# EDGAR Filing Document

**Accession Number:** 0000868857
**File Stem:** 0000868857-26-000006
**Filing Date:** 2026-1
**Character Count:** 255248
**Document Hash:** 2fdb3f3c9af115f9e3a302d5389fcfbb
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000868857-26-000006.hdr.sgml**: 20260120

**ACCESSION NUMBER**: 0000868857-26-000006

**CONFORMED SUBMISSION TYPE**: DEF 14A

**PUBLIC DOCUMENT COUNT**: 114

**CONFORMED PERIOD OF REPORT**: 20260303

**FILED AS OF DATE**: 20260120

**DATE AS OF CHANGE**: 20260120

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** AECOM
- **CENTRAL INDEX KEY:** 0000868857
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-ENGINEERING SERVICES [8711]
- **ORGANIZATION NAME:** 07 Trade & Services
- **EIN:** 611088522
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0930

**FILING VALUES:**
- **FORM TYPE:** DEF 14A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-52423
- **FILM NUMBER:** 26542942

**BUSINESS ADDRESS:**
- **STREET 1:** 13355 NOEL ROAD
- **STREET 2:** SUITE 400
- **CITY:** DALLAS
- **STATE:** TX
- **ZIP:** 75240
- **BUSINESS PHONE:** (972) 788-1000

**MAIL ADDRESS:**
- **STREET 1:** 13355 NOEL ROAD
- **STREET 2:** SUITE 400
- **CITY:** DALLAS
- **STATE:** TX
- **ZIP:** 75240

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** AECOM TECHNOLOGY CORP
- **DATE OF NAME CHANGE:** 19901017

?xml version='1.0' encoding='ASCII'? acm-20260119

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**WASHINGTON, D.C. 20549**

**SCHEDULE 14A INFORMATION**

**Proxy Statement Pursuant to Section 14(a) of**

**the Securities Exchange Act of 1934 (Amendment No.)**

x

Filed by the Registrant

Filed by a Party other than the Registrant

Check the appropriate box:

Preliminary Proxy Statement

**Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))**

x

Definitive Proxy Statement

Definitive Additional Materials

Soliciting Material under §240.14a-12

**AECOM**

**(Name of Registrant as Specified in its Charter)**

**N/A**

**(Name of Person(s) Filing Proxy Statement, if other than the Registrant)**

Payment of Filing Fee (Check the appropriate box):

No fee required.

x

Fee paid previously with preliminary materials.

Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a6(i)(1) and 0-11

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![aecomlogo.jpg](acm-20260119_g26.jpg)

**13355 NOEL ROAD, SUITE 400**

**DALLAS, TEXAS 75240**

**Dear AECOM Stockholder:**

You are cordially invited to attend the 2026 Annual Meeting of Stockholders (the "2026 Annual Meeting") of AECOM, which

will be held on Tuesday, March 3, 2026, at 3:00 p.m. Central Time.

The 2026 Annual Meeting will be a completely virtual meeting, conducted via live webcast. The virtual meeting format allows

all of our stockholders the opportunity to participate in the annual meeting no matter where they are located. You will be able

to attend the annual meeting, vote, and submit questions during the meeting by visiting *www.meetnow.global/MJCU4RZ*.

Further information regarding attendance, including how to access the virtual meeting, is set forth in the "Attending the

Virtual Annual Meeting" section of the attached Proxy Statement.

Details of the business to be conducted at the 2026 Annual Meeting are given in the attached Notice of Annual Meeting of

Stockholders and the attached Proxy Statement.

Whether or not you plan to attend the 2026 Annual Meeting, it is important that your shares be represented. The attached

Proxy Statement contains details about how you may vote your shares.

Sincerely,

![William Troy Rudd (black).jpg](acm-20260119_g27.jpg)

Troy Rudd

Chairman and Chief Executive Officer

![aecomlogo.jpg](acm-20260119_g26.jpg)

**13355 NOEL ROAD, SUITE 400**

**DALLAS, TEXAS 75240**

**NOTICE OF ANNUAL MEETING OF STOCKHOLDERS** 

**TO BE HELD ON MARCH 3, 2026**

The 2026 Annual Meeting of Stockholders (the "2026 Annual Meeting") of AECOM (the "Company," "our" or "we") will be held

on Tuesday, March 3, 2026, at 3:00 p.m. Central Time, virtually by live webcast. You will be able to attend the annual

meeting, vote, and submit questions during the meeting by visiting *www.meetnow.global/MJCU4RZ*. At the 2026 Annual

Meeting, you will be asked to:

1. Elect each of the 8 director nominees named in the Proxy Statement accompanying this notice to the Company's

Board of Directors to serve until the Company's 2027 Annual Meeting of Stockholders.

**The Board of Directors recommends that you vote FOR each of the director nominees.** 

2. Ratify the selection of Ernst & Young LLP as our independent registered public accounting firm for fiscal year

2026. **The Board of Directors recommends that you vote FOR the ratification of the selection of Ernst & Young** 

**LLP.**

3. Vote to approve the Company's executive compensation, on an advisory basis.

**The Board of Directors recommends that you vote FOR the Company's executive compensation on an** 

**advisory basis.**

We will also attend to any other business properly presented at the 2026 Annual Meeting. The foregoing items of business

are more fully described in the Proxy Statement that is attached to, and a part of, this notice.

Only common stockholders of record at the close of business on January 9, 2026 can vote at the 2026 Annual Meeting or

any adjournment or postponement thereof. A complete list of such stockholders will be open to the examination of any

stockholder for a purpose germane to the meeting for a period of ten days ending on the day before the Annual Meeting at

the Company's principal place of business, located at 13355 Noel Road, Suite 400, Dallas, Texas 75240. The Annual

Meeting may be continued or adjourned from time to time without notice other than by announcement at the Annual Meeting.

By order of the Board of Directors,

![Screenshot 2024-08-23 174429.jpg](acm-20260119_g28.jpg)

Manav Kumar

Corporate Secretary

Dallas, Texas

January 20, 2026

**Table of Contents**

---

| | |
|:---|:---|
|  | **Page** |
| **[Proxy Statement Summary](#ic3c4595990d64b8cb22edd770d3cf3aa_22)** **. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .** | [1](#ic3c4595990d64b8cb22edd770d3cf3aa_22) |
| **[Introduction](#ic3c4595990d64b8cb22edd770d3cf3aa_25)** **. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .** | [9](#ic3c4595990d64b8cb22edd770d3cf3aa_25) |
| **[Annual Meeting Information](#ic3c4595990d64b8cb22edd770d3cf3aa_28)** **. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .** | [10](#ic3c4595990d64b8cb22edd770d3cf3aa_28) |
| **[Proposal 1 Election of Directors](#ic3c4595990d64b8cb22edd770d3cf3aa_31)** **. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .** | [13](#ic3c4595990d64b8cb22edd770d3cf3aa_31) |
| **[Proposal 2 Ratification of Selection of Independent Registered Public Accounting Firm](#ic3c4595990d64b8cb22edd770d3cf3aa_34)** **. . . . . . . . . . . . . . . . . . .** | [21](#ic3c4595990d64b8cb22edd770d3cf3aa_34) |
| **[Proposal 3 Advisory Resolution to Approve Executive Compensation](#ic3c4595990d64b8cb22edd770d3cf3aa_40)** **. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .** | [23](#ic3c4595990d64b8cb22edd770d3cf3aa_40) |
| **[Corporate Governance](#ic3c4595990d64b8cb22edd770d3cf3aa_46)** **. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .** | [24](#ic3c4595990d64b8cb22edd770d3cf3aa_46) |
| **[Executive Officers](#ic3c4595990d64b8cb22edd770d3cf3aa_49)** **. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .** | [33](#ic3c4595990d64b8cb22edd770d3cf3aa_49) |
| **[Compensation Discussion and Analysis](#ic3c4595990d64b8cb22edd770d3cf3aa_52)** **. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .** | [34](#ic3c4595990d64b8cb22edd770d3cf3aa_52) |
| **[Compensation Governance, Process and Decisions](#ic3c4595990d64b8cb22edd770d3cf3aa_55)** **. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .** | [37](#ic3c4595990d64b8cb22edd770d3cf3aa_55) |
| **[Elements of Our Named Executive Officer Compensation](#ic3c4595990d64b8cb22edd770d3cf3aa_58)** **. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .** | [40](#ic3c4595990d64b8cb22edd770d3cf3aa_58) |
| **[Performance Earnings Program — 2025 Achievements and Payouts](#ic3c4595990d64b8cb22edd770d3cf3aa_61)** **. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .** | [45](#ic3c4595990d64b8cb22edd770d3cf3aa_61) |
| **[Other Programs, Policies and Guidelines](#ic3c4595990d64b8cb22edd770d3cf3aa_64)** **. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .** | [46](#ic3c4595990d64b8cb22edd770d3cf3aa_64) |
| **[Report of the Compensation and Organization Committee of the Board of Directors](#ic3c4595990d64b8cb22edd770d3cf3aa_67)** **. . . . . . . . . . . . . . . . . . . . . .** | [48](#ic3c4595990d64b8cb22edd770d3cf3aa_67) |
| **[Executive Compensation Tables](#ic3c4595990d64b8cb22edd770d3cf3aa_70)** **. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .** | [49](#ic3c4595990d64b8cb22edd770d3cf3aa_70) |
| **[CEO Pay Ratio](#ic3c4595990d64b8cb22edd770d3cf3aa_73)** **. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .** | [57](#ic3c4595990d64b8cb22edd770d3cf3aa_73) |
| **[Pay Versus Performance](#ic3c4595990d64b8cb22edd770d3cf3aa_76)** **. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .** | [58](#ic3c4595990d64b8cb22edd770d3cf3aa_76) |
| **[Directors' Compensation](#ic3c4595990d64b8cb22edd770d3cf3aa_79)** **. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .** | [61](#ic3c4595990d64b8cb22edd770d3cf3aa_79) |
| **[Compensation Committee Interlocks and Insider Participation](#ic3c4595990d64b8cb22edd770d3cf3aa_82)** **. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .** | [63](#ic3c4595990d64b8cb22edd770d3cf3aa_82) |
| **[Report of the Audit Committee of the Board of Directors](#ic3c4595990d64b8cb22edd770d3cf3aa_85)** **. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .** | [64](#ic3c4595990d64b8cb22edd770d3cf3aa_85) |
| **[Audit Fees](#ic3c4595990d64b8cb22edd770d3cf3aa_88)** **. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .** | [66](#ic3c4595990d64b8cb22edd770d3cf3aa_88) |
| **[Security Ownership of Certain Beneficial Owners and Management](#ic3c4595990d64b8cb22edd770d3cf3aa_91)** **. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .** | [67](#ic3c4595990d64b8cb22edd770d3cf3aa_91) |
| **[Other Information](#ic3c4595990d64b8cb22edd770d3cf3aa_94)** **. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .** | [69](#ic3c4595990d64b8cb22edd770d3cf3aa_94) |
| **[Annex A](#ic3c4595990d64b8cb22edd770d3cf3aa_97)** **. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .** | A-[1](#ic3c4595990d64b8cb22edd770d3cf3aa_97) |

---

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|:---|:---|
| AECOM<sub>1</sub> | 2026 PROXY STATEMENT |

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Proxy Statement Summary

**Proxy Statement Summary**

**Meeting Information**<br>

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| | |
|:---|:---|
| **Record Date:** | **January 9, 2026** |
| **Meeting Date:** | **March 3, 2026, 3:00 p.m. Central Time** |
| **Location:** | **Virtual live webcast.** You will be able to attend the annual meeting, vote, and submit questions during<br>the meeting by visiting *www.meetnow.global/MJCU4RZ*. Further information regarding attendance,<br>including how to access the virtual meeting, is set forth in the "Attending the Virtual Annual Meeting"<br>section of the Proxy Statement.<br>|

---

*This summary highlights information contained elsewhere in our Proxy Statement and does not contain all of the information* 

*that you should consider. We encourage you to read the entire Proxy Statement carefully before voting. We made this Proxy* 

*Statement first available to stockholders on January 20, 2026.*

**Stockholder Voting Matters**<br>

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| | | | |
|:---|:---|:---|:---|
| **Proposal**<br>**Number**<br>| **Description**  | **Board's Voting**<br>**Recommendation**<br>| **Page**<br>**Reference**<br>|
| **1** | Elect directors to serve until our 2027 Annual Meeting of Stockholders.  | FOR EACH  | [1](#ic3c4595990d64b8cb22edd770d3cf3aa_31)3 |
| **2** | Ratify the selection of Ernst & Young LLP as our independent registered <br>public accounting firm for Fiscal Year 2026. <br>| FOR  | 21 |
| **3** | Advisory vote to approve our executive compensation.  | FOR  | 23 |

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**How to Vote**<br>

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| | | | | | |
|:---|:---|:---|:---|:---|:---|
| ![aecom-05.jpg](acm-20260119_g29.jpg) | **Vote Online**<br>You can vote your shares online by <br>following the instructions on your <br>proxy card<br>(*www.envisionreports.com/ACM*).<br>| ![aecom-07.jpg](acm-20260119_g30.jpg) | **Vote by Phone**<br>You can vote your shares by <br>phone by following the instructions <br>on your proxy card <br>(1-800-652-8683).<br>| ![aecom-06.jpg](acm-20260119_g31.jpg) | **Vote by Mail**<br>You can vote your shares by mail by <br>requesting a printed copy of the proxy <br>materials and signing, dating and <br>mailing the enclosed proxy card to:<br>|
|  |  |  |  |  | Proxy Services<br>C/O Computershare Investor Services<br> P.O. Box 43101<br> Providence, RI 02940-5067<br>|

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**Your Vote is Important**

Whether or not you plan to attend the 2026 Annual Meeting, we request that you vote (a) online, (b) by telephone or (c) by

requesting a printed copy of the proxy materials and using the proxy card or voting instruction card enclosed therein as

promptly as possible in order to ensure your representation at the 2026 Annual Meeting.

You may revoke your proxy at any time before it is exercised by giving our Corporate Secretary written notice of revocation,

submitting a later dated proxy by Internet, telephone or mail or by attending the 2026 Annual Meeting and voting.

Please note, however, that if your shares are held of record by a broker, bank or other nominee and you wish to vote at the

2026 Annual Meeting, you must obtain from the record holder a proxy issued in your name.

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| | |
|:---|:---|
| AECOM<sub>2</sub> | 2026 PROXY STATEMENT |

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Proxy Statement Summary

**Our Current Board of Directors**<br>

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| | | | | | |
|:---|:---|:---|:---|:---|:---|
| **Name** | **Age** | **Director**<br>**Since**<br>| **Primary (or Former) Occupation** | **Independent** | **Committee** <br>**Memberships**<br>|
| Bradley W. Buss  | 62 | 2020 | Former Chief Financial Officer of SolarCity <br>Corporation and former Chief Financial Officer of <br>Cypress Semiconductor Corporation <br>| Yes  | CO, NG\*  |
| Derek J. Kerr  | 61 | 2023 | Former Vice Chair and Chief Financial Officer of <br>American Airlines <br>| Yes  | A, CO |
| Kristy Pipes  | 66 | 2022 | Former Chief Financial Officer of Deloitte Consulting  | Yes  | A\*  |
| Troy Rudd† | 61 | 2020 | Chairman and Chief Executive Officer, AECOM  | No  |  |
| Douglas W. Stotlar | 65 | 2014 | Former President and Chief Executive Officer, <br>Con-way Inc. <br>| Yes  | A, NG  |
| Daniel R. Tishman  | 70 | 2010 | Principal and Vice Chairman of Tishman Holdings <br>Corporation <br>| Yes  | CO\* |
| Sander van 't Noordende  | 62 | 2021 | Chief Executive Officer of Randstad; Former Global <br>Chief Executive of Products Operating Group at <br>Accenture <br>| Yes  | CO, NG  |
| General Janet C. Wolfenbarger  | 67 | 2015 | General (Retired), United States Air Force  | Yes  | A, NG |

---

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| | |
|:---|:---|
| A = Audit Committee<br>CO = Compensation and Organization Committee<br>NG = Nominating and Governance Committee <br>| \* = Committee Chair<br>† = Chairman of the Board<br>|

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| | |
|:---|:---|
| AECOM<sub>3</sub> | 2026 PROXY STATEMENT |

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Proxy Statement Summary

**Delivering Best-in-Class Governance**<br>

Direct engagement between AECOM management and the Board with our stockholders creates the greatest degree of

alignment and best in class governance outcomes. As a result, our governance structure includes the following features:

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| | | |
|:---|:---|:---|
| **Board Oversight and Governance** <br>**Disclosures** | ![aecom-08.jpg](acm-20260119_g32.jpg) | Maintained lead independent director role to ensure continued best-in-class <br>Board independence and oversight practices. <br>|
| **Board Oversight and Governance** <br>**Disclosures** | ![aecom-08.jpg](acm-20260119_g32.jpg) | A highly diverse Board with a great breadth of expertise. |
| **Board Oversight and Governance** <br>**Disclosures** | ![aecom-08.jpg](acm-20260119_g32.jpg) | Director maximum term of service limit set at 12 years. |
| **Board Oversight and Governance** <br>**Disclosures** | ![aecom-08.jpg](acm-20260119_g32.jpg) | Mandatory director retirement age set at 72 for new directors, consistent <br>with the board refreshment and succession planning objectives.<br>|
| **Board Oversight and Governance** <br>**Disclosures** | ![aecom-08.jpg](acm-20260119_g32.jpg) | Annual publication of political contributions disclosure to provide <br>transparency into the Company's government and political engagements.<br>|
| **Commitment to Sustainability and** <br>**Resilience** | ![aecom-03.jpg](acm-20260119_g33.jpg) | Maintain an internal global sustainablility council comprised of leaders <br>across the organization to elevate and drive our commitment to best-in-class <br>sustainability practices throughout the Company.<br>|
| **Commitment to Sustainability and** <br>**Resilience** | ![aecom-03.jpg](acm-20260119_g33.jpg) | Incorporate sustainability-related key performance indicators (KPIs) in <br>compensation metrics for CEO and other Named Executive Officers <br>("NEOs").<br>|
| **Commitment to Sustainability and** <br>**Resilience** | ![aecom-03.jpg](acm-20260119_g33.jpg) | Annual publication of sustainability report that includes disclosures aligned <br>with the TCFD and SASB reporting frameworks.<br>|
| **Majority Voting** | ![aecom-08.jpg](acm-20260119_g32.jpg) | Majority voting in uncontested elections of directors.  |
| **Governance to Protect Stockholder** <br>**Interests** | ![aecom-03.jpg](acm-20260119_g33.jpg) | Allow for proxy access for director nominations. |
| **Governance to Protect Stockholder** <br>**Interests** | ![aecom-03.jpg](acm-20260119_g33.jpg) | Stockholders have the right to call a special meeting of stockholders. |
| **Governance to Protect Stockholder** <br>**Interests** | ![aecom-03.jpg](acm-20260119_g33.jpg) | No supermajority requirement to approve business combinations. |

---

This strong governance structure is intended to safeguard and promote the long-term interests of AECOM and its

stockholders consistent with the Company's commitment to maximize long-term value.

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| | |
|:---|:---|
| AECOM<sub>4</sub> | 2026 PROXY STATEMENT |

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Proxy Statement Summary

**Corporate Governance Highlights**<br>

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| | | | | | |
|:---|:---|:---|:---|:---|:---|
|  | ***Current***<br>***Size***<br>***of Board*** |  | ***Current Number*** <br>***of Independent*** <br>***Directors***  |  | ***Average***<br>***Director***<br>***Tenure (years)***  |
| **8** | ***Current***<br>***Size***<br>***of Board*** | **7** | ***Current Number*** <br>***of Independent*** <br>***Directors***  | **7.9** | ***Average***<br>***Director***<br>***Tenure (years)***  |

---

---

| | |
|:---|:---|
| Audit, Compensation and Organization, and Nominating and Governance Committees Consist Entirely of <br>Independent Directors <br>| Yes  |
| Annual Election of All Directors  | Yes  |
| Annual Advisory Say-on-Pay Vote  | Yes  |
| All Directors Attended More than 75% of Meetings Held  | Yes  |
| Independent Directors Meet Regularly in Executive Session  | Yes  |
| Annual Board and Committee Self Evaluations  | Yes  |
| Code of Business Conduct and Ethics  | Yes  |
| Corporate Governance Guidelines  | Yes  |
| Director Term of Service Limits and Mandatory Retirement Age  | Yes  |
| Stock Ownership Guidelines for Directors and Executive Officers  | Yes  |
| Stockholder Rights Plan (Poison Pill)  | No  |
| Proxy Access  | Yes  |
| Stockholder Right to Call a Special Meeting  | Yes  |
| Supermajority Provision to Approve Business Combinations  | No  |
| Adopted Majority Voting in Uncontested Director Elections  | Yes  |

---

---

| | |
|:---|:---|
| AECOM<sub>5</sub> | 2026 PROXY STATEMENT |

---

Proxy Statement Summary

**Executive Compensation Practices**<br>

Our executive compensation program provides competitive packages that attract, motivate, reward and retain key talent

critical to achieving long-term financial and strategic objectives, and creating long-term stockholder value.

**What We Do:** 

---

| | |
|:---|:---|
| ![aecom-08.jpg](acm-20260119_g32.jpg) | ***Pay for Performance*** — A majority of the compensation opportunity for our NEOs is based on the achievement of<br>key measures that drive value creation, including Adjusted Earnings Before Interest, Taxes, Depreciation, and<br>Amortization ("Adjusted EBITDA"), segment adjusted operating margins, adjusted earnings per share growth, days<br>sales outstanding ("DSO"), Return on Invested Capital ("ROIC") improvement, and Relative Total Stockholder Return<br>("TSR").<br>|
| ![aecom-03.jpg](acm-20260119_g33.jpg) | ***Rigorous Goal Setting*** — We undergo a detailed process of analyzing and reviewing a number of factors including,<br>but not limited to our short and long-term financial plan; investor expectations; industry and peer performance;<br>overall attainability; and impact on stockholder value creation.<br>|
| ![aecom-08.jpg](acm-20260119_g32.jpg) | ***Stockholder Engagement*** — We engage with stockholders throughout the year on proxy and governance matters,<br>including direct outreach to stockholders that represent the ownership of more than 50% of our stock.<br>|
| ![aecom-03.jpg](acm-20260119_g33.jpg) | ***Stock Ownership Guidelines*** — We have stock ownership guidelines that require NEOs and non-employee<br>directors to maintain a specific equity stake in the Company to align their interests with stockholders. The CEO<br>ownership guideline is six times the base salary and the guideline for other NEOs is three times base salary. Non-<br>employee directors must maintain ownership at a multiple of five times the annual retainer by the end of the fiscal<br>year following the fifth anniversary of the director's initial appointment to the Board.<br>|
| ![aecom-08.jpg](acm-20260119_g32.jpg) | ***Independent Consultant***— We utilize the services of an independent compensation consultant who does not<br>provide any other services to the Company.<br>|
| ![aecom-03.jpg](acm-20260119_g33.jpg) | ***Risk Assessment***— Our compensation consultant performs an independent risk assessment of compensation<br>programs.<br>|
| ![aecom-08.jpg](acm-20260119_g32.jpg) | ***Clawback Policy***— We have a clawback policy in compliance with Rule 10D-1 of the Securities Exchange Act of<br>1934 ("Exchange Act") and NYSE Listing Standards, which requires us to recoup erroneously awarded incentive-<br>based compensation paid to current and former officers in connection with an accounting restatement.<br>|
| ![aecom-03.jpg](acm-20260119_g33.jpg) | ***Market Study Analysis***— We annually seek to understand labor market trends pertaining to amount and form of<br>executive pay delivery through comprehensive competitive analyses.<br>|
| ![aecom-08.jpg](acm-20260119_g32.jpg) | ***Annual Say-on-Pay Vote*** — We have a policy to hold an advisory vote to approve the Company's executive<br>compensation on an annual basis.<br>|
| ![aecom-03.jpg](acm-20260119_g33.jpg) | ***Cash Severance Policy*** —We have a policy prohibiting cash severance benefits to exceed 2.99 times the sum of<br>an executive officer's base salary and annual target bonus without shareholder approval.<br>|

---

---

| | |
|:---|:---|
| AECOM<sub>6</sub> | 2026 PROXY STATEMENT |

---

Proxy Statement Summary

**What We Don't Do:**

---

| | |
|:---|:---|
| ![aecom-09.jpg](acm-20260119_g34.jpg) | ***Dividends and Dividend Equivalents on Unvested Awards***— Our stock plan prohibits the payout of dividends or<br>dividend equivalents on unvested long-term incentive equity awards unless and until the underlying award vests.<br>|
| ![aecom-04.jpg](acm-20260119_g35.jpg) | ***Stock Option Repricing*** — Our stock plan prohibits re-pricing underwater stock options or stock appreciation rights<br>without stockholder approval.<br>|
| ![aecom-09.jpg](acm-20260119_g34.jpg) | ***Single Trigger Equity Acceleration***— We do not maintain plans or agreements that provide for automatic "single<br>trigger" equity acceleration or bonus payments in connection with a change in control (rather, any payment of benefit<br>requires a qualifying termination of employment in connection with a change in control known as "double trigger").<br>|
| ![aecom-04.jpg](acm-20260119_g35.jpg) | ***Tax Gross-Ups***— We do not provide tax gross-ups to NEOs. |
| ![aecom-09.jpg](acm-20260119_g34.jpg) | ***Hedging and Pledging*** — We prohibit hedging transactions involving AECOM common stock and do not allow<br>trading in puts, calls, options or other similar transactions. In addition, we prohibit the pledging of AECOM common<br>stock except in certain limited circumstances subject to Company approval and demonstration of the ability to repay<br>the applicable loan without selling such securities.<br>|

---

---

| | |
|:---|:---|
| AECOM<sub>7</sub> | 2026 PROXY STATEMENT |

---

Proxy Statement Summary

**Environmental, Social and Governance Matters**<br>

---

| | | |
|:---|:---|:---|
| ![enr.jpg](acm-20260119_g36.jpg) | A leader in helping our clients deliver their most <br>challenging projects | A leader in helping our clients deliver their most <br>challenging projects |
| **#1**<br>Overall Design Firm<br>Transportation Design Firm<br>Water Design Firm<br>Facilities Design Firm<br>Environmental Engineering Firm<br>Green Design<br>Mass Transit<br>Highways<br>Bridges<br>Remediation<br>| **#2**<br>Airports<br>Education<br>Green Contractor<br>Wastewater Treatment Plants<br>| **#3**<br>Program Management<br>Environmental Firm<br>Marine and Ports<br>Water Treatment and Desalination<br>Hazardous Waste<br>|

---

Our purpose of delivering a better world is at the core of all that we do. As the trusted global infrastructure leader, we are

determined and well-positioned to deliver positive, impactful and Sustainable Legacies for our company, our communities

and our planet. Through our projects and our operations, we have both a significant opportunity and a responsibility to

protect, enhance and restore the world's natural and social systems. Through strategic nonprofit partnerships, pro bono

work, skills-based volunteering and philanthropy, our corporate responsibility platform is focused on delivering access to safe

and secure infrastructure to those who need it most, creating opportunity for the leaders of tomorrow and protecting our

planet so that our company can fulfill its purpose to deliver a better world. As part of our pro bono program, our technical

experts partnered with nonprofit organizations in their local communities to provide critical design, engineering and

infrastructure solutions.

**Driving Sustainability Across Our Operations** 

We maintain a global sustainability council to coordinate and drive consistent execution of our sustainability and resilience

initiatives across AECOM. The council's functions include: (i) assessing the impact of the Company's services and

operations and advising on how the Company may enhance its sustainability performance; (ii) advising on appropriate global

sustainability goals, commitments and targets; (iii) advising on suitable resourcing and investments to fulfill and deliver on

the Company's Sustainable Legacies commitments; (iv) shaping the Company's sustainability-related policies and

disclosure; (v) assessing the potential impact of climate change on the Company's services and operations and providing a

global forum to share ideas on how the Company's unique offerings and solutions can enable mitigation, adaptation and

resilience to climate change that will develop and support buildings, infrastructure assets and communities; and (vi)

providing a risk framework for evaluating client opportunities to ensure that they align with our Sustainable Legacies

objectives. The council is composed of employees with relevant professional expertise and experience including strategic

and market sector leadership; consulting expertise; operations; procurement, legal, investor relations, treasury, real estate

and facilities management and other corporate functions. Our Board has oversight over sustainability matters. Additional

information regarding our Sustainable Legacies initiatives is located on the investor relations section of our website, at

https://investors.aecom.com/sustainability.

**Commitment to Our People (Human Capital Management)** 

Our principal asset is our employees, the majority of which have technical and professional backgrounds and undergraduate

and/or advanced degrees in their respective areas of expertise. At the end of our fiscal 2025, we employed approximately

51,000 people. We believe that the quality and level of service that our professionals deliver are among the highest in our

industry.

---

| | |
|:---|:---|
| AECOM<sub>8</sub> | 2026 PROXY STATEMENT |

---

Proxy Statement Summary

We are committed to enhancing our position as a leading employer in our industry by attracting and retaining some of the

best technical professionals in the world. Critical to our continued success is our ability to offer a compelling employee value

proposition that promises competitive pay and benefits, an environment that supports flexibility and well-being and

encourages collaboration and innovation, and a shared commitment to technical excellence, continuous learning and career

growth. This understanding informs our approach to managing our human capital resources. Our human capital objectives

and initiatives are overseen by our Board as per our Corporate Governance Guidelines.

Additional information on our human capital management initiatives can be found on pages VIII to IX of this document.

---

| | |
|:---|:---|
| AECOM<sub>9</sub> | 2026 PROXY STATEMENT |

---

Introduction

![aecomlogo.jpg](acm-20260119_g26.jpg)

**13355 NOEL ROAD, SUITE 400**

**DALLAS, TEXAS 75240**

**PROXY STATEMENT**

**ANNUAL MEETING OF STOCKHOLDERS**

**TO BE HELD**

**MARCH 3, 2026**

**Introduction**

This Proxy Statement is furnished in connection with the solicitation of proxies, on behalf of the Board of Directors of

AECOM, a Delaware corporation ("we," "our," the "Company" or "AECOM"), for use at our 2026 Annual Meeting of

Stockholders ("2026 Annual Meeting") to be held on March 3, 2026, at 3:00 p.m. Central Time, or at any adjournment or

postponement thereof. At the 2026 Annual Meeting, you will be asked to consider and vote on the matters described in this

Proxy Statement and in the accompanying notice. The 2026 Annual Meeting will be held virtually online. You will be able to

attend the annual meeting, vote, and submit questions during the meeting by visiting *www.meetnow.global/MJCU4RZ*. Only

common stockholders of record at the close of business on January 9, 2026, which is the record date for the 2026 Annual

Meeting, are permitted to vote at the 2026 Annual Meeting and any adjournment or postponement thereof.

The Company's Board of Directors (the "Board of Directors" or "Board") is soliciting your vote to:

1. Elect each of the 8 director nominees named in this Proxy Statement to the Company's Board of Directors to

serve until the Company's 2027 Annual Meeting of Stockholders.

2. Ratify the selection of Ernst & Young LLP as our independent registered public accounting firm for fiscal year

2026. 3.Approve the Company's executive compensation, on an advisory basis.

We utilize the U.S. Securities and Exchange Commission rule allowing companies to furnish proxy materials to their

stockholders over the Internet. We believe that this proxy process expedites stockholders' receipt of proxy materials while

also lowering the costs and reducing the environmental impact of our annual meeting. On January 20, 2026, we began

mailing a Notice of Internet Availability of Proxy Materials (the "Notice") to all stockholders of record as of January 9, 2026

and posted our proxy materials on the website referenced in the Notice. As more fully described in the Notice, all

stockholders may choose to access our proxy materials on the website referred to in the Notice or may request a printed set

of our proxy materials. In addition, the Notice and website provide information regarding how you may request proxy

materials in printed form by mail or electronically by email on an ongoing basis.

**The Notice of Internet Availability of Proxy Materials, Proxy Statement and our Annual Report on Form 10-K are**

**available at investors.aecom.com.**

---

| | |
|:---|:---|
| AECOM<sub>10</sub> | 2026 PROXY STATEMENT |

---

Annual Meeting Information

**Annual Meeting Information**

**Proxies**<br>

You may vote your shares at the 2026 Annual Meeting or by proxy if you are a record holder. There are three ways to vote

by proxy: (1) on the Internet by following the instructions on the Notice or proxy card, (2) by telephone by calling

1-800-652-8683 and following the instructions on the Notice or proxy card or (3) by requesting a printed copy of the proxy

materials and signing, dating and mailing the enclosed proxy card to the address accompanying your proxy materials. If your

shares are held in the name of a bank, broker or another holder of record, you will receive instructions from the holder of

record. You must follow the instructions of the holder of record in order for your shares to be voted. Internet and telephone

voting will also be offered to stockholders owning shares through certain banks and brokers.

You may revoke your proxy at any time before it is exercised at the 2026 Annual Meeting by (1) giving our Corporate

Secretary written notice of revocation, (2) delivering to us a signed proxy card with a later date, (3) granting a subsequent

proxy through the Internet or telephone or (4) attending the 2026 Annual Meeting and voting. Written notices of revocation

and other communications with respect to the revocation of proxies should be addressed to AECOM, 13355 Noel Road,

Suite 400, Dallas, Texas 75240, Attention: Corporate Secretary.

All shares represented by valid proxies received and not revoked before they are exercised will be voted in the manner

specified in the proxy. If you submit a proxy but do not direct how to vote on each item, the persons named as proxies will

vote in favor of each of the proposals. Our Board is unaware of any matters other than those described in this Proxy

Statement that may be presented for action at our 2026 Annual Meeting. If other matters do properly come before our 2026

Annual Meeting, however, it is intended that shares represented by proxies will be voted in the discretion of the proxy

holders.

If you are a beneficial owner and hold your shares in the name of a bank, broker or another holder of record and do not

return the voting instruction card, the broker or another nominee may vote your shares on each matter at the 2026 Annual

Meeting for which he or she has the requisite discretionary authority. Under applicable rules, brokers have the discretion to

vote on routine matters, which include the ratification of the selection of the independent registered public accounting firm.

Brokers will not have the discretion to vote on any of the other proposals presented at the 2026 Annual Meeting.

**Solicitation of Proxies**<br>

We will pay the entire cost of soliciting proxies. In addition to soliciting proxies by mail and by the Internet, we will request

banks, brokers and other record holders to send proxies and proxy materials to the beneficial owners of our common stock

and to secure their voting instructions, if necessary. We will reimburse current record holders for their reasonable expenses

in performing these tasks. We have agreed to pay Georgeson LLC $15,000 plus reasonable expenses, costs and

disbursements for various proxy solicitation services associated with the 2026 Annual Meeting. If necessary, we may use our

regular employees, who will not be specially compensated, to solicit proxies from stockholders, whether personally or by

telephone, letter or other means.

**Record Date and Voting Rights**<br>

Our Board has fixed January 9, 2026 as the record date for determining the stockholders who are entitled to notice of, and to

vote at, our 2026 Annual Meeting. Only common stockholders of record at the close of business on the record date will

receive notice of, and be able to vote at, our 2026 Annual Meeting. As of the record date, there were 129,278,980 shares of

our common stock outstanding held by 1,302 record holders. A majority of the stock issued and outstanding and entitled to

vote must be present at our 2026 Annual Meeting, either in person or by proxy, in order for there to be a quorum at the

meeting. Each share of our outstanding common stock entitles its holder to one vote. Shares of our common stock with

respect to which the holders are present at our 2026 Annual Meeting but not voting, and shares for which we have received

proxies but with respect to which holders of the shares have abstained, will be counted as present at our 2026 Annual

Meeting for the purpose of determining whether a quorum exists. "Broker non-votes" will also be counted as present for the

purpose of determining whether a quorum exists. Broker non-votes are shares of common stock held by brokers or

nominees over which the broker or nominee lacks discretionary power to vote and for which the broker or nominee has not

received specific voting instructions from the beneficial owner.

---

| | |
|:---|:---|
| AECOM<sub>11</sub> | 2026 PROXY STATEMENT |

---

Annual Meeting Information

Our Board urges you to vote promptly by (1) electronically submitting a proxy or voting instruction card over the Internet, (2)

by telephone or (3) by delivering to us or to your broker, as applicable, a signed and dated proxy card.

Votes will be tabulated by the inspector of election appointed for the 2026 Annual Meeting, who will separately tabulate

affirmative and negative votes, abstentions and broker non-votes.

**Attending the Virtual Annual Meeting**<br>

Stockholders of record at the close of business on January 9, 2026, will be able to attend the annual meeting, vote, and

submit questions during the 2026 Annual Meeting by visiting *www.meetnow.global/MJCU4RZ* at the meeting date and time.

You should ensure that you have a strong internet connection wherever you intend to participate in the meeting. Please note

that Internet Explorer is not a supported browser for accessing the virtual meeting website.

You should also give yourself enough time to log in and ensure that you can hear streaming audio prior to the start of the

meeting. We encourage you to access the 2026 Annual Meeting online prior to the start time. The only item of information

needed to access the virtual annual meeting from the website is the control number, which is the 15-digit number located in

the shaded bar on the Notice you receive or on the proxy card.

Have the Notice or proxy card available when you access the website and then follow the instructions. If you are a

stockholder of record, you are already registered for the virtual meeting. If you hold your shares beneficially, you must

register in advance to attend the virtual meeting, vote, and submit questions. To register in advance, you must obtain a legal

proxy from the broker, bank, or other nominee that holds your shares giving you the right to vote the shares. You must

forward a copy of the legal proxy along with your email address to Computershare. Requests for registration should be

directed to Computershare via email at legalproxy@computershare.com or by mail:

Computershare

AECOM Legal Proxy

P.O. Box 43001

Providence, RI 02940-3001

***Requests for registration must be labeled as "Legal Proxy" and be received no later than 5:00 p.m., Central Time,***

***on February 26, 2026.***

Even if you plan to attend the virtual meeting, we recommend that you also submit your proxy or voting instructions as

described below so that your vote will be counted if you later decide not to attend the meeting.

Stockholders of record and beneficial owners who duly registered to attend the 2026 Annual Meeting will be able to vote

their shares and submit questions at any time during the virtual meeting by following the instructions on the website

referenced above. You will be able to vote your shares electronically while attending the 2026 Annual Meeting via the virtual

meeting platform by following the instructions on the website. You may also submit questions in advance of the 2026 Annual

Meeting beginning approximately two weeks prior to the meeting by logging into *www.meetnow.global/MJCU4RZ* and

following the instructions on the website.

Our aim is to offer stockholders rights and participation opportunities during our virtual annual meeting that are comparable

to those of in-person annual meetings, using online tools to facilitate stockholder access and participation. We will answer

questions that comply with the meeting rules of conduct during the annual meeting of stockholders, subject to time

constraints. If we receive substantially similar questions, we will group such questions together. Questions relevant to

meeting matters that we do not have time to answer during the meeting will be posted to our website following the meeting.

Questions regarding personal matters or matters not relevant to meeting matters will not be answered.

If you have technical difficulties or trouble accessing the virtual meeting, you can access support by calling 888-724-2416

(domestic) or +1-781-575-2748 (international).

**Year End Reporting Convention**<br>

We report our results of operations based on 52- or 53-week periods ending on the Friday nearest September 30. For clarity

of presentation, all periods are presented as if the fiscal year ended on September 30.

---

| | |
|:---|:---|
| AECOM<sub>12</sub> | 2026 PROXY STATEMENT |

---

Annual Meeting Information

**Majority Voting; Director Resignation Policy**<br>

In uncontested elections, directors will be elected by a majority of the votes cast, which means that the number of shares

voted "for" a director must exceed the number of shares voted "against" that director. In uncontested elections, any director

who is not elected by a majority of the votes is expected to tender his or her resignation to the Nominating and Governance

Committee ("Nominating Committee"). The Nominating Committee will recommend to the Board whether to accept or reject

the resignation offer, or whether other action should be taken. The Board will act on the Nominating Committee's

recommendation within 90 days following certification of the election results.

---

| | |
|:---|:---|
| AECOM<sub>13</sub> | 2026 PROXY STATEMENT |

---

Proposal 1

**Proposal 1**

**Election of Directors**

We are nominating 8 directors for election to our Board, all of whom are current members of our Board that are standing for

re-election at the 2026 Annual Meeting. Directors elected at the 2026 Annual Meeting will serve until the 2027 Annual

Meeting of Stockholders and until their successors are duly elected and qualified. If a quorum is present at our 2026 Annual

Meeting, the directors will be elected by a majority of the votes cast, which means that the number of shares voted "for" a

director must exceed the number of shares voted "against" that director, with any director who is not elected by a majority of

the votes cast being expected to tender his or her resignation to the Nominating Committee. The Nominating Committee will

recommend to the Board whether to accept or reject the resignation offer, or whether other action should be taken. The

Board will act on the Nominating Committee's recommendation within 90 days following certification of the election results.

Shares represented by proxies will be voted, if authority to do so is not withheld, for the election of each of the director

nominees named in this Proxy Statement. We currently have 8 directors on our Board. Proxies cannot be voted for a greater

number of persons than the number of nominees named. Each of the nominees has consented to serve as a director if

elected, and management has no reason to believe that any nominee will be unable or unwilling to serve if elected as a

director, except as set forth in the remainder of this paragraph. In the event that any nominee is unavailable for re-election

as a result of an unexpected occurrence, shares will be voted for the election of such substitute nominee as our Board may

propose.

**Director Qualifications**<br>

The Board believes that its members should collectively possess a combination of the skills, professional experience and

diversity of backgrounds necessary to oversee the Company's business. The Nominating Committee is responsible for

developing and recommending Board membership criteria to the full Board for approval. The criteria, which are set forth in

the Company's Corporate Governance Guidelines, include the highest professional and personal ethics and values,

commitment to enhancing stockholder value with sufficient time to effectively carry out his or her duties and business

acumen. In considering director candidates, the Nominating Committee looks for business experience and skills, judgment,

integrity, an understanding of such areas as finance, marketing, regulation and public policy and the absence of potential

conflicts with the Company's interests. In particular, the Nominating Committee seeks candidates that have skills/experience

in the following areas, each of which it is views as particularly important: senior leadership experience, industry experience,

public company experience, financial expertise, government/regulatory expertise and international expertise. The

Nominating Committee believes that it is essential that Board members represent diverse viewpoints and backgrounds.

The Nominating Committee periodically reviews the appropriate skills and characteristics required of Board members in the

context of the current composition of the Board, the operating requirements of the Company and the long-term interests of

the Company's stockholders. In conducting this assessment, the Nominating Committee considers diversity, skills and such

other factors as it deems appropriate to maintain a balance of knowledge, experience and capabilities. This periodic

assessment enables the Board to update the skills and experience it seeks in the Board, as a whole and in individual

directors, as the Company's needs evolve over time. From time to time, while identifying director candidates, the Nominating

Committee may establish specific skills and experience that it believes the Company should seek to constitute a balanced

and effective Board.

Further, the Company's Corporate Governance Guidelines provide that the Board should be comprised of individuals with

diverse backgrounds, experiences and perspectives.

---

| | |
|:---|:---|
| AECOM<sub>14</sub> | 2026 PROXY STATEMENT |

---

Proposal 1

**Board Skills and Experience**<br>

Board members should possess a combination of the skills, professional experience and diversity of backgrounds necessary

to oversee AECOM's business. The following sections summarize the specific skills, professional experience and

background information of each director nominee that led the Board of Directors to conclude that each such person should

serve on the Board of Directors.

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
|  | **Bradley** <br>**W. Buss** <br>| **Derek J.** <br>**Kerr**<br>| **Kristy** <br>**Pipes**<br>| **Troy** <br>**Rudd**<br>| **Douglas** <br>**W. Stotlar**<br>| **Daniel R.** <br>**Tishman**<br>| **Sander** <br>**van 't** <br>**Noordende**<br>| **General** <br>**Janet C.** <br>**Wolfenbarger** <br>|
| **Corporate Governance** <br>**Considerations**<br>|  |  |  |  |  |  |  |  |
| Independent Director  | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) |  | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) |
| Financially Literate <br>(NYSE Rules) <br>| ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) |
| **Experience** |  |  |  |  |  |  |  |  |
| Senior <br>Leadership <br>| ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) |
| Chief Executive Officer<br>(CEO) <br>|  |  |  | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) |  |
| Public Company <br>(Board or Executive) <br>| ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) |  |
| Government  |  |  |  |  |  |  |  | ![aecom-03.jpg](acm-20260119_g33.jpg) |
| International Operations  | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) |  | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) |
| **Strategic Experience** |  |  |  |  |  |  |  |  |
| Financial  | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) |  |
| Industry / <br>Project Delivery <br>|  |  |  | ![aecom-03.jpg](acm-20260119_g33.jpg) |  | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) |
| Infrastructure  |  | ![aecom-08.jpg](acm-20260119_g32.jpg) |  | ![aecom-08.jpg](acm-20260119_g32.jpg) |  | ![aecom-08.jpg](acm-20260119_g32.jpg) |  |  |
| Regulatory  |  | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) |
| Strategy & Business <br>Development <br>| ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) |
| Customer Experience  | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) |  |
| Talent & Organization <br>Development <br>| ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) | ![aecom-08.jpg](acm-20260119_g32.jpg) |
| Risk Management  | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) | ![aecom-03.jpg](acm-20260119_g33.jpg) |

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| | | |
|:---|:---|:---|
| AECOM | **15** | 2026 PROXY STATEMENT |

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Proposal 1

**Board Composition**<br>

**Tenure**

**Age**

![37](acm-20260119_g37.gif)

**7.9 years**

average tenure

**64 years**

average age

![65](acm-20260119_g38.gif)

<5

5-9

>10

**Years**

![25](acm-20260119_g39.gif)

**Board Diversity**![](acm-20260119_g40.gif)

![](acm-20260119_g41.gif)

---

| | |
|:---|:---|
| Our Board includes the <br>following representation: | Our Board includes the <br>following representation: |
| ![aecom-03.jpg](acm-20260119_g33.jpg) | Women |
| ![aecom-03.jpg](acm-20260119_g33.jpg) | LGBTQ+ |

---

To promote diversity of background and experience on our<br>Board, nominees for election as directors at the 2026 Annual<br>Meeting include two women, and one director who self-<br>identifies as LGBTQ+.<br>

**38%**

Diverse Board

Members

![](acm-20260119_g42.gif)

![](acm-20260119_g43.gif)

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| | | |
|:---|:---|:---|
| AECOM | **16** | 2026 PROXY STATEMENT |

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Proposal 1

**Nominees for Directors**<br>

The following section sets forth certain background information on the 8 nominees for election as directors as well as each

individual's specific experience, qualifications and skills that led our Board to conclude that each such director nominee

should serve on our Board.

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| | |
|:---|:---|
| ![bios_buss.jpg](acm-20260119_g44.jpg) |  |
| ![bios_buss.jpg](acm-20260119_g44.jpg) | Mr. Buss brings to our Board executive experience and extensive financial and accounting<br>expertise with both public and private technology-focused companies in diverse industries.<br>Mr. Buss' prior experience as the Chief Financial Officer of publicly-traded companies and his<br>prior and current service on public company boards enable him to provide valuable insight to<br>our Board on issues that impact public companies.<br>**Business Experience**<br>*SolarCity Corporation*<br>•Chief Financial Officer (2014 – 2016)<br>*Cypress Semiconductor Corporation*<br>•Chief Financial Officer (2005 to 2014)<br>**Public Boards**<br>*QuantumScape Corporation* (2020 – Present)<br>*Marvell Technology, Inc.* (2018 – Present)<br>*TuSimple* (2020 – 2022)<br>*Advance Auto Parts, Inc.* (2016 – 2021)<br>**Private Boards and Community Service**<br>*Harbringer Motors* (2025 – Present)<br>*CelLink Corp* (2022 – Present)<br>*Diamond Foundry* (2018 – Present)<br>**Education**<br>*Bachelor of Arts, Economics* (McMaster University)<br>*Business Administration Degree, Majoring in Finance and Accounting* (University of Windsor) |
|  | Mr. Buss brings to our Board executive experience and extensive financial and accounting<br>expertise with both public and private technology-focused companies in diverse industries.<br>Mr. Buss' prior experience as the Chief Financial Officer of publicly-traded companies and his<br>prior and current service on public company boards enable him to provide valuable insight to<br>our Board on issues that impact public companies.<br>**Business Experience**<br>*SolarCity Corporation*<br>•Chief Financial Officer (2014 – 2016)<br>*Cypress Semiconductor Corporation*<br>•Chief Financial Officer (2005 to 2014)<br>**Public Boards**<br>*QuantumScape Corporation* (2020 – Present)<br>*Marvell Technology, Inc.* (2018 – Present)<br>*TuSimple* (2020 – 2022)<br>*Advance Auto Parts, Inc.* (2016 – 2021)<br>**Private Boards and Community Service**<br>*Harbringer Motors* (2025 – Present)<br>*CelLink Corp* (2022 – Present)<br>*Diamond Foundry* (2018 – Present)<br>**Education**<br>*Bachelor of Arts, Economics* (McMaster University)<br>*Business Administration Degree, Majoring in Finance and Accounting* (University of Windsor) |
| **Bradley W.** <br>**Buss**<br>**Age:** 62<br>**Director Since:** 2020<br>**Board Committees:**<br>•Compensation and <br>Organization<br>•Nominating and <br>Governance (Chair) <br>| Mr. Buss brings to our Board executive experience and extensive financial and accounting<br>expertise with both public and private technology-focused companies in diverse industries.<br>Mr. Buss' prior experience as the Chief Financial Officer of publicly-traded companies and his<br>prior and current service on public company boards enable him to provide valuable insight to<br>our Board on issues that impact public companies.<br>**Business Experience**<br>*SolarCity Corporation*<br>•Chief Financial Officer (2014 – 2016)<br>*Cypress Semiconductor Corporation*<br>•Chief Financial Officer (2005 to 2014)<br>**Public Boards**<br>*QuantumScape Corporation* (2020 – Present)<br>*Marvell Technology, Inc.* (2018 – Present)<br>*TuSimple* (2020 – 2022)<br>*Advance Auto Parts, Inc.* (2016 – 2021)<br>**Private Boards and Community Service**<br>*Harbringer Motors* (2025 – Present)<br>*CelLink Corp* (2022 – Present)<br>*Diamond Foundry* (2018 – Present)<br>**Education**<br>*Bachelor of Arts, Economics* (McMaster University)<br>*Business Administration Degree, Majoring in Finance and Accounting* (University of Windsor) |

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| | | |
|:---|:---|:---|
| AECOM | **17** | 2026 PROXY STATEMENT |

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Proposal 1

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| | |
|:---|:---|
| ![bios_kerr.jpg](acm-20260119_g45.jpg) |  |
| ![bios_kerr.jpg](acm-20260119_g45.jpg) | Mr. Kerr brings to our Board extensive executive, finance and accounting expertise having<br>previously served several leadership roles at the American Airlines Group, Inc., most recently<br>as Vice Chair of American Airlines and President of American Eagle. Mr. Kerr also served as<br>Executive Vice President and Chief Financial Officer of American Airlines, which has provided<br>him with substantial knowledge dealing with complex financial and accounting matters<br>associated with a large publicly-traded company, as well as risk management oversight.<br>**Business Experience**<br>*American Airlines*<br>•Vice Chair (2022 – 2023)<br>•Chief Financial Officer (2013 – 2022)<br>*American Eagle*<br>•President (2022 – 2023)<br>*US Airways*<br>•Chief Financial Officer (2005 – 2013)<br>*America West*<br>•Chief Financial Officer (2002 – 2005)<br>**Public Boards**<br>*StandardAero* (2025 – Present)<br>*Comerica Bank* (2023 – Present)<br>**Private Boards and Community Service**<br>*Michigan Ross School of Business Advisory Board (2020* – *Present)*<br>*Cotton Bowl Board of Directors* (2018 – 2024)<br>*Knight Commission of Intercollegiate Athletics* (2016 – 2024)<br>*Dallas Regional Chamber* (2015 – 2023)<br>**Education**<br>*Bachelor of Science, Aerospace Engineering* (University of Michigan)<br>*Master of Business Administration* (University of Michigan) |
|  | Mr. Kerr brings to our Board extensive executive, finance and accounting expertise having<br>previously served several leadership roles at the American Airlines Group, Inc., most recently<br>as Vice Chair of American Airlines and President of American Eagle. Mr. Kerr also served as<br>Executive Vice President and Chief Financial Officer of American Airlines, which has provided<br>him with substantial knowledge dealing with complex financial and accounting matters<br>associated with a large publicly-traded company, as well as risk management oversight.<br>**Business Experience**<br>*American Airlines*<br>•Vice Chair (2022 – 2023)<br>•Chief Financial Officer (2013 – 2022)<br>*American Eagle*<br>•President (2022 – 2023)<br>*US Airways*<br>•Chief Financial Officer (2005 – 2013)<br>*America West*<br>•Chief Financial Officer (2002 – 2005)<br>**Public Boards**<br>*StandardAero* (2025 – Present)<br>*Comerica Bank* (2023 – Present)<br>**Private Boards and Community Service**<br>*Michigan Ross School of Business Advisory Board (2020* – *Present)*<br>*Cotton Bowl Board of Directors* (2018 – 2024)<br>*Knight Commission of Intercollegiate Athletics* (2016 – 2024)<br>*Dallas Regional Chamber* (2015 – 2023)<br>**Education**<br>*Bachelor of Science, Aerospace Engineering* (University of Michigan)<br>*Master of Business Administration* (University of Michigan) |
| **Derek J. Kerr**<br>**Age:** 61<br>**Director Since:** 2023<br>**Board Committees:**<br>•Audit<br>•Compensation and <br>Organization <br>| Mr. Kerr brings to our Board extensive executive, finance and accounting expertise having<br>previously served several leadership roles at the American Airlines Group, Inc., most recently<br>as Vice Chair of American Airlines and President of American Eagle. Mr. Kerr also served as<br>Executive Vice President and Chief Financial Officer of American Airlines, which has provided<br>him with substantial knowledge dealing with complex financial and accounting matters<br>associated with a large publicly-traded company, as well as risk management oversight.<br>**Business Experience**<br>*American Airlines*<br>•Vice Chair (2022 – 2023)<br>•Chief Financial Officer (2013 – 2022)<br>*American Eagle*<br>•President (2022 – 2023)<br>*US Airways*<br>•Chief Financial Officer (2005 – 2013)<br>*America West*<br>•Chief Financial Officer (2002 – 2005)<br>**Public Boards**<br>*StandardAero* (2025 – Present)<br>*Comerica Bank* (2023 – Present)<br>**Private Boards and Community Service**<br>*Michigan Ross School of Business Advisory Board (2020* – *Present)*<br>*Cotton Bowl Board of Directors* (2018 – 2024)<br>*Knight Commission of Intercollegiate Athletics* (2016 – 2024)<br>*Dallas Regional Chamber* (2015 – 2023)<br>**Education**<br>*Bachelor of Science, Aerospace Engineering* (University of Michigan)<br>*Master of Business Administration* (University of Michigan) |

---

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| | |
|:---|:---|
| ![bios_pipes.jpg](acm-20260119_g46.jpg) |  |
| ![bios_pipes.jpg](acm-20260119_g46.jpg) | Ms. Pipes brings to our Board extensive management, financial and accounting experience,<br>having held several senior leadership positions throughout her career including most recently<br>as Managing Director and CFO at Deloitte Consulting. From her service on multiple public<br>company boards across a variety of sectors, she adds valuable insights into operational<br>requirements and the unique challenges faced by public companies.<br>**Business Experience**<br>*Deloitte Consulting*<br>•Managing Director and Chief Financial Officer (2015 – 2019)<br>•Various leadership roles (1999 – 2014)<br>*Transamerica Life Companies*<br>•Vice President and Manager, Finance Division (1996 – 1999)<br>**Public Boards**<br>*EXLService* (2021 – Present)<br>*Savers Value Village* (2021 – Present)<br>*Public Storage* (2020 – Present)<br>*PS Business Parks* (2019 – July 2022)<br>**Education**<br>*Bachelor of Arts, Business Economics* (University of California, Los Angeles)<br>*Master of Business Administration* (University of California, Los Angeles) |
|  | Ms. Pipes brings to our Board extensive management, financial and accounting experience,<br>having held several senior leadership positions throughout her career including most recently<br>as Managing Director and CFO at Deloitte Consulting. From her service on multiple public<br>company boards across a variety of sectors, she adds valuable insights into operational<br>requirements and the unique challenges faced by public companies.<br>**Business Experience**<br>*Deloitte Consulting*<br>•Managing Director and Chief Financial Officer (2015 – 2019)<br>•Various leadership roles (1999 – 2014)<br>*Transamerica Life Companies*<br>•Vice President and Manager, Finance Division (1996 – 1999)<br>**Public Boards**<br>*EXLService* (2021 – Present)<br>*Savers Value Village* (2021 – Present)<br>*Public Storage* (2020 – Present)<br>*PS Business Parks* (2019 – July 2022)<br>**Education**<br>*Bachelor of Arts, Business Economics* (University of California, Los Angeles)<br>*Master of Business Administration* (University of California, Los Angeles) |
| **Kristy Pipes**<br>**Age:** 66<br>**Director Since:** 2022<br>**Board Committee:**<br>•Audit (Chair) <br>| Ms. Pipes brings to our Board extensive management, financial and accounting experience,<br>having held several senior leadership positions throughout her career including most recently<br>as Managing Director and CFO at Deloitte Consulting. From her service on multiple public<br>company boards across a variety of sectors, she adds valuable insights into operational<br>requirements and the unique challenges faced by public companies.<br>**Business Experience**<br>*Deloitte Consulting*<br>•Managing Director and Chief Financial Officer (2015 – 2019)<br>•Various leadership roles (1999 – 2014)<br>*Transamerica Life Companies*<br>•Vice President and Manager, Finance Division (1996 – 1999)<br>**Public Boards**<br>*EXLService* (2021 – Present)<br>*Savers Value Village* (2021 – Present)<br>*Public Storage* (2020 – Present)<br>*PS Business Parks* (2019 – July 2022)<br>**Education**<br>*Bachelor of Arts, Business Economics* (University of California, Los Angeles)<br>*Master of Business Administration* (University of California, Los Angeles) |

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| | | |
|:---|:---|:---|
| AECOM | **18** | 2026 PROXY STATEMENT |

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Proposal 1

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| | |
|:---|:---|
| ![bios_rudd.jpg](acm-20260119_g47.jpg) |  |
| ![bios_rudd.jpg](acm-20260119_g47.jpg) | Mr. Rudd brings to our Board a critical vantage point as Chief Executive Officer of the<br>Company and, accordingly, the director closest to the Company's day-to-day operations. Mr.<br>Rudd has extensive executive experience in the engineering, design and construction sector,<br>professional services sector, finance, public company matters, international business,<br>strategic planning, and mergers and acquisitions.<br>**Business Experience**<br>*AECOM*<br>•Chief Executive Officer and Director (2020 – Present)<br>•Chief Financial Officer (2015 – 2020)<br>•Chief Operating Officer, Design Consulting Services ("DCS") Americas and Chief<br>Financial Officer, DCS Global (2014 to 2015)<br>•Senior Vice President, Corporate Finance and Treasurer (2012 – 2015)<br>•Various Financial Leadership Roles (2009 – 2012)<br>*KPMG LLP* (1998 – 2009)<br>•Partner<br>**Public Boards**<br>*AECOM* (2020 – Present)<br>**Private Board and Community Service**<br>*SMU Lyle School of Engineering Executive Board* (2023 – Present)<br>*Sustainable Markets Initiative* (2023 – Present)<br>**Education**<br>*Bachelor of Science* (University of British Columbia)<br>*Master of Science, Taxation* (Golden Gate University) |
|  | Mr. Rudd brings to our Board a critical vantage point as Chief Executive Officer of the<br>Company and, accordingly, the director closest to the Company's day-to-day operations. Mr.<br>Rudd has extensive executive experience in the engineering, design and construction sector,<br>professional services sector, finance, public company matters, international business,<br>strategic planning, and mergers and acquisitions.<br>**Business Experience**<br>*AECOM*<br>•Chief Executive Officer and Director (2020 – Present)<br>•Chief Financial Officer (2015 – 2020)<br>•Chief Operating Officer, Design Consulting Services ("DCS") Americas and Chief<br>Financial Officer, DCS Global (2014 to 2015)<br>•Senior Vice President, Corporate Finance and Treasurer (2012 – 2015)<br>•Various Financial Leadership Roles (2009 – 2012)<br>*KPMG LLP* (1998 – 2009)<br>•Partner<br>**Public Boards**<br>*AECOM* (2020 – Present)<br>**Private Board and Community Service**<br>*SMU Lyle School of Engineering Executive Board* (2023 – Present)<br>*Sustainable Markets Initiative* (2023 – Present)<br>**Education**<br>*Bachelor of Science* (University of British Columbia)<br>*Master of Science, Taxation* (Golden Gate University) |
| **Troy Rudd**<br>**Age:** 61<br>**Director Since:** 2020<br>•Chairman of the <br>Board<br>| Mr. Rudd brings to our Board a critical vantage point as Chief Executive Officer of the<br>Company and, accordingly, the director closest to the Company's day-to-day operations. Mr.<br>Rudd has extensive executive experience in the engineering, design and construction sector,<br>professional services sector, finance, public company matters, international business,<br>strategic planning, and mergers and acquisitions.<br>**Business Experience**<br>*AECOM*<br>•Chief Executive Officer and Director (2020 – Present)<br>•Chief Financial Officer (2015 – 2020)<br>•Chief Operating Officer, Design Consulting Services ("DCS") Americas and Chief<br>Financial Officer, DCS Global (2014 to 2015)<br>•Senior Vice President, Corporate Finance and Treasurer (2012 – 2015)<br>•Various Financial Leadership Roles (2009 – 2012)<br>*KPMG LLP* (1998 – 2009)<br>•Partner<br>**Public Boards**<br>*AECOM* (2020 – Present)<br>**Private Board and Community Service**<br>*SMU Lyle School of Engineering Executive Board* (2023 – Present)<br>*Sustainable Markets Initiative* (2023 – Present)<br>**Education**<br>*Bachelor of Science* (University of British Columbia)<br>*Master of Science, Taxation* (Golden Gate University) |

---

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| | |
|:---|:---|
| ![bios_stotlar.jpg](acm-20260119_g48.jpg) |  |
| ![bios_stotlar.jpg](acm-20260119_g48.jpg) | Mr. Stotlar brings to our Board substantial knowledge of the transportation sector. As a former<br>Chief Executive Officer of a public company, Mr. Stotlar contributes valuable experience with<br>corporate governance practices, labor and stockholder relations matters, as well as current<br>legal and regulatory requirements and trends.<br>**Business Experience**<br>*Con-way Inc.*<br>•President, Chief Executive Officer and Director (2005 – 2015)<br>*Con-way Transportation Services Inc.*<br>•President and Chief Executive Officer (2004 – 2005)<br>•Executive Vice President and Chief Operating Officer (2002 – 2004)<br>•Executive Vice President of Operations (1997 – 2002)<br>**Public Boards**<br>*Reliance Steel & Aluminum Co. (Chairman of the Board)* (2016 – Present)<br>*LSC Communications, Inc.* (2016 – 2021)<br>**Private Board and Community Service**<br>*Reddy Ice* (2019 – Present)<br>*Mauser Packaging Solutions* (2017 – Present)<br>*Stone Canyon Industries, LLC* (2016 – Present)<br>*Grieve Well* (2009 – 2024)<br>**Education**<br>*Bachelor of Science, Business* (The Ohio State University) |
|  | Mr. Stotlar brings to our Board substantial knowledge of the transportation sector. As a former<br>Chief Executive Officer of a public company, Mr. Stotlar contributes valuable experience with<br>corporate governance practices, labor and stockholder relations matters, as well as current<br>legal and regulatory requirements and trends.<br>**Business Experience**<br>*Con-way Inc.*<br>•President, Chief Executive Officer and Director (2005 – 2015)<br>*Con-way Transportation Services Inc.*<br>•President and Chief Executive Officer (2004 – 2005)<br>•Executive Vice President and Chief Operating Officer (2002 – 2004)<br>•Executive Vice President of Operations (1997 – 2002)<br>**Public Boards**<br>*Reliance Steel & Aluminum Co. (Chairman of the Board)* (2016 – Present)<br>*LSC Communications, Inc.* (2016 – 2021)<br>**Private Board and Community Service**<br>*Reddy Ice* (2019 – Present)<br>*Mauser Packaging Solutions* (2017 – Present)<br>*Stone Canyon Industries, LLC* (2016 – Present)<br>*Grieve Well* (2009 – 2024)<br>**Education**<br>*Bachelor of Science, Business* (The Ohio State University) |
| **Douglas W.** <br>**Stotlar**<br>**Age:** 65<br>**Director Since:** 2014<br>•Lead Independent <br>Director<br>**Board Committees:**<br>•Audit<br>•Nominating and <br>Governance <br>| Mr. Stotlar brings to our Board substantial knowledge of the transportation sector. As a former<br>Chief Executive Officer of a public company, Mr. Stotlar contributes valuable experience with<br>corporate governance practices, labor and stockholder relations matters, as well as current<br>legal and regulatory requirements and trends.<br>**Business Experience**<br>*Con-way Inc.*<br>•President, Chief Executive Officer and Director (2005 – 2015)<br>*Con-way Transportation Services Inc.*<br>•President and Chief Executive Officer (2004 – 2005)<br>•Executive Vice President and Chief Operating Officer (2002 – 2004)<br>•Executive Vice President of Operations (1997 – 2002)<br>**Public Boards**<br>*Reliance Steel & Aluminum Co. (Chairman of the Board)* (2016 – Present)<br>*LSC Communications, Inc.* (2016 – 2021)<br>**Private Board and Community Service**<br>*Reddy Ice* (2019 – Present)<br>*Mauser Packaging Solutions* (2017 – Present)<br>*Stone Canyon Industries, LLC* (2016 – Present)<br>*Grieve Well* (2009 – 2024)<br>**Education**<br>*Bachelor of Science, Business* (The Ohio State University) |

---

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| | | |
|:---|:---|:---|
| AECOM | **19** | 2026 PROXY STATEMENT |

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Proposal 1

---

| | |
|:---|:---|
| ![bios_tishman.jpg](acm-20260119_g49.jpg) |  |
| ![bios_tishman.jpg](acm-20260119_g49.jpg) | Mr. Tishman brings to our Board strong knowledge, management, and operational experience<br>in the real estate and construction management industry in particular on large-scale<br>development projects such as the rebuilding of the World Trade Center site in New York City<br>and other major projects.<br>**Business Experience**<br>*Tishman Holdings Corporation*<br>•Chairman and Executive Vice President (1997 – Present)<br>*Tishman Construction Corporation*<br>•Chairman of the Board and Chief Executive Officer (1991 – 2010)<br>*AECOM*<br>•Vice-Chairman (2010 – March 2018)<br>**Private Boards and Community Service**<br>*Montefiore Medicine* (2018 – Present)<br>*Real Estate Board of New York* (2014 – Present)<br>*NexWave Capital Partners LLC* (2008 – Present)<br>*National September 11 Memorial & Museum* (2005 – Present)<br>**Education**<br>*Bachelor of Science, Ecology and Planning* (Evergreen State College)<br>*Master of Science, Environmental Studies* (Lesley College) |
|  | Mr. Tishman brings to our Board strong knowledge, management, and operational experience<br>in the real estate and construction management industry in particular on large-scale<br>development projects such as the rebuilding of the World Trade Center site in New York City<br>and other major projects.<br>**Business Experience**<br>*Tishman Holdings Corporation*<br>•Chairman and Executive Vice President (1997 – Present)<br>*Tishman Construction Corporation*<br>•Chairman of the Board and Chief Executive Officer (1991 – 2010)<br>*AECOM*<br>•Vice-Chairman (2010 – March 2018)<br>**Private Boards and Community Service**<br>*Montefiore Medicine* (2018 – Present)<br>*Real Estate Board of New York* (2014 – Present)<br>*NexWave Capital Partners LLC* (2008 – Present)<br>*National September 11 Memorial & Museum* (2005 – Present)<br>**Education**<br>*Bachelor of Science, Ecology and Planning* (Evergreen State College)<br>*Master of Science, Environmental Studies* (Lesley College) |
| **Daniel R.** <br>**Tishman**<br>**Age:** 70<br>**Director Since:** 2010<br>**Board Committee:**<br>•Compensation and <br>Organization (Chair)<br>| Mr. Tishman brings to our Board strong knowledge, management, and operational experience<br>in the real estate and construction management industry in particular on large-scale<br>development projects such as the rebuilding of the World Trade Center site in New York City<br>and other major projects.<br>**Business Experience**<br>*Tishman Holdings Corporation*<br>•Chairman and Executive Vice President (1997 – Present)<br>*Tishman Construction Corporation*<br>•Chairman of the Board and Chief Executive Officer (1991 – 2010)<br>*AECOM*<br>•Vice-Chairman (2010 – March 2018)<br>**Private Boards and Community Service**<br>*Montefiore Medicine* (2018 – Present)<br>*Real Estate Board of New York* (2014 – Present)<br>*NexWave Capital Partners LLC* (2008 – Present)<br>*National September 11 Memorial & Museum* (2005 – Present)<br>**Education**<br>*Bachelor of Science, Ecology and Planning* (Evergreen State College)<br>*Master of Science, Environmental Studies* (Lesley College) |

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|:---|:---|
| ![bios_vant noordende.jpg](acm-20260119_g50.jpg) |  |
| ![bios_vant noordende.jpg](acm-20260119_g50.jpg) | As the CEO of Randstad, a global talent company, Mr. van 't Noordende brings to our Board<br>deep leadership experience in the human and professional services sectors. Before Randstad<br>he served on Accenture's global management committee for 13 years.<br>**Business Experience**<br>*Randstad*<br>•CEO (2022 – Present)<br>•Member of Executive Board (Jan – March 2022)<br>•Member of Supervisory Board (2021)<br>*Accenture*<br>•Products Operating Group, Group Chief Executive (2013 – 2020)<br>•Management Consulting, Group Chief Executive (2011 – 2013)<br>•Resources Operating Group, Group Chief Executive (2006 – 2011)<br>•Various leadership roles (1987 – 2006)<br>**Public Boards**<br>*Randstad* (2021 – Present)<br>*Micro Focus* (2020 – 2022)<br>**Private Board and Community Service**<br>*Virtusa* (5/2021 – 12/2021)<br>*Out and Equal* (2016 – 2021)<br>**Education**<br>*Master's Degree, Industrial Engineering, specializing in Finance and Marketing* (Eindhoven <br>University of Technology, Netherlands) |
|  | As the CEO of Randstad, a global talent company, Mr. van 't Noordende brings to our Board<br>deep leadership experience in the human and professional services sectors. Before Randstad<br>he served on Accenture's global management committee for 13 years.<br>**Business Experience**<br>*Randstad*<br>•CEO (2022 – Present)<br>•Member of Executive Board (Jan – March 2022)<br>•Member of Supervisory Board (2021)<br>*Accenture*<br>•Products Operating Group, Group Chief Executive (2013 – 2020)<br>•Management Consulting, Group Chief Executive (2011 – 2013)<br>•Resources Operating Group, Group Chief Executive (2006 – 2011)<br>•Various leadership roles (1987 – 2006)<br>**Public Boards**<br>*Randstad* (2021 – Present)<br>*Micro Focus* (2020 – 2022)<br>**Private Board and Community Service**<br>*Virtusa* (5/2021 – 12/2021)<br>*Out and Equal* (2016 – 2021)<br>**Education**<br>*Master's Degree, Industrial Engineering, specializing in Finance and Marketing* (Eindhoven <br>University of Technology, Netherlands) |
| **Sander van 't** <br>**Noordende**<br>**Age:** 62<br>**Director Since:** 2021<br>**Board Committees:**<br>•Compensation and <br>Organization<br>•Nominating and <br>Governance <br>| As the CEO of Randstad, a global talent company, Mr. van 't Noordende brings to our Board<br>deep leadership experience in the human and professional services sectors. Before Randstad<br>he served on Accenture's global management committee for 13 years.<br>**Business Experience**<br>*Randstad*<br>•CEO (2022 – Present)<br>•Member of Executive Board (Jan – March 2022)<br>•Member of Supervisory Board (2021)<br>*Accenture*<br>•Products Operating Group, Group Chief Executive (2013 – 2020)<br>•Management Consulting, Group Chief Executive (2011 – 2013)<br>•Resources Operating Group, Group Chief Executive (2006 – 2011)<br>•Various leadership roles (1987 – 2006)<br>**Public Boards**<br>*Randstad* (2021 – Present)<br>*Micro Focus* (2020 – 2022)<br>**Private Board and Community Service**<br>*Virtusa* (5/2021 – 12/2021)<br>*Out and Equal* (2016 – 2021)<br>**Education**<br>*Master's Degree, Industrial Engineering, specializing in Finance and Marketing* (Eindhoven <br>University of Technology, Netherlands) |

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| AECOM | **20** | 2026 PROXY STATEMENT |

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Proposal 1

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|:---|:---|
| ![bios_wolfenbarger.jpg](acm-20260119_g51.jpg) |  |
| ![bios_wolfenbarger.jpg](acm-20260119_g51.jpg) | General Wolfenbarger brings to our Board a distinguished career as a senior leader in the<br>military, including serving as the Air Force's first female four-star general. In addition to<br>significant international experience, these qualifications provide our Board with valuable<br>government-related expertise supportive of our global business operations and public-sector<br>client roster.<br>**Public Service**<br>*Air Force Materiel Command, Wright-Patterson Air Force Base*<br>•Commander, Air Force Materiel Command (2012 – 2015)<br>•Commander, C17 Systems Group for the Aeronautical Systems Center (2002 – 2005)<br>•Director, B2 System Program Office (2000 – 2002)<br>*Pentagon*<br>•Military Deputy to the Assistant Secretary of the Air Force for Acquisition (2011 – 2012)<br>•Service's Director of the Acquisition Center of Excellence (2005 – 2006)<br>**Private Boards and Community Service**<br>*FIRST* (For Inspiration and Recognition of Science and Technology) (2022 – Present)<br>*Massachusetts Institute of Technology Corporation* (2020 – Present)<br>*Falcon Foundation* (2016 – Present)<br>*KPMG LLP* (2018 – 2023)<br>**Education**<br>*Bachelor of Science, Engineering Sciences* (U.S. Air Force Academy)<br>*Master of Science, Aeronautics and Astronautics* (Massachusetts Institute of Technology)<br>*Master of Science, National Resource Strategy* (National Defense University) |
|  | General Wolfenbarger brings to our Board a distinguished career as a senior leader in the<br>military, including serving as the Air Force's first female four-star general. In addition to<br>significant international experience, these qualifications provide our Board with valuable<br>government-related expertise supportive of our global business operations and public-sector<br>client roster.<br>**Public Service**<br>*Air Force Materiel Command, Wright-Patterson Air Force Base*<br>•Commander, Air Force Materiel Command (2012 – 2015)<br>•Commander, C17 Systems Group for the Aeronautical Systems Center (2002 – 2005)<br>•Director, B2 System Program Office (2000 – 2002)<br>*Pentagon*<br>•Military Deputy to the Assistant Secretary of the Air Force for Acquisition (2011 – 2012)<br>•Service's Director of the Acquisition Center of Excellence (2005 – 2006)<br>**Private Boards and Community Service**<br>*FIRST* (For Inspiration and Recognition of Science and Technology) (2022 – Present)<br>*Massachusetts Institute of Technology Corporation* (2020 – Present)<br>*Falcon Foundation* (2016 – Present)<br>*KPMG LLP* (2018 – 2023)<br>**Education**<br>*Bachelor of Science, Engineering Sciences* (U.S. Air Force Academy)<br>*Master of Science, Aeronautics and Astronautics* (Massachusetts Institute of Technology)<br>*Master of Science, National Resource Strategy* (National Defense University) |
| **Gen. Janet C.** <br>**Wolfenbarger**<br>**Age:** 67<br>**Director Since:** 2015<br>**Board Committees:**<br>•Audit<br>•Nominating and <br>Governance <br>| General Wolfenbarger brings to our Board a distinguished career as a senior leader in the<br>military, including serving as the Air Force's first female four-star general. In addition to<br>significant international experience, these qualifications provide our Board with valuable<br>government-related expertise supportive of our global business operations and public-sector<br>client roster.<br>**Public Service**<br>*Air Force Materiel Command, Wright-Patterson Air Force Base*<br>•Commander, Air Force Materiel Command (2012 – 2015)<br>•Commander, C17 Systems Group for the Aeronautical Systems Center (2002 – 2005)<br>•Director, B2 System Program Office (2000 – 2002)<br>*Pentagon*<br>•Military Deputy to the Assistant Secretary of the Air Force for Acquisition (2011 – 2012)<br>•Service's Director of the Acquisition Center of Excellence (2005 – 2006)<br>**Private Boards and Community Service**<br>*FIRST* (For Inspiration and Recognition of Science and Technology) (2022 – Present)<br>*Massachusetts Institute of Technology Corporation* (2020 – Present)<br>*Falcon Foundation* (2016 – Present)<br>*KPMG LLP* (2018 – 2023)<br>**Education**<br>*Bachelor of Science, Engineering Sciences* (U.S. Air Force Academy)<br>*Master of Science, Aeronautics and Astronautics* (Massachusetts Institute of Technology)<br>*Master of Science, National Resource Strategy* (National Defense University) |

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**Vote Required and Recommendation of the Board of Directors**<br>

Directors are elected by a majority of the votes cast for and against by holders of shares entitled to vote at the 2026 Annual

Meeting. This means that for each director the number of votes cast "FOR" the director must exceed the number of votes

cast "AGAINST" the director. Abstentions and broker non-votes will not be considered votes cast.

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| ![aecom-02.jpg](acm-20260119_g52.jpg) | **The Board of Directors recommends that you vote FOR the election of each nominee for director.** |

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| AECOM | **21** | 2026 PROXY STATEMENT |

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Proposal 2

**Proposal 2**

**Ratification of Selection of Independent Registered** 

**Public Accounting Firm** 

The Audit Committee of our Board has retained Ernst & Young LLP to serve as our independent registered public accounting

firm for the fiscal year ending September 30, 2026. Ernst & Young LLP has served as the Company's independent registered

public accounting firm since 1990. A representative of Ernst & Young LLP is expected to be present at the 2026 Annual

Meeting, will have an opportunity to make a statement if the representative so desires, and will be available to respond to

appropriate questions.

**Reasons for the Proposal**<br>

The selection of our independent registered public accounting firm is not required to be submitted for stockholder approval,

but the Audit Committee of our Board is seeking ratification of its selection of Ernst & Young LLP from our stockholders as a

matter of good corporate practice. If stockholders do not ratify this selection, the Audit Committee of our Board will

reconsider its selection of Ernst & Young LLP and will, in its sole discretion, either continue to retain this firm or appoint a

new independent registered public accounting firm. Even if the selection is ratified, the Audit Committee may, in its

discretion, appoint a different independent registered public accounting firm at any time during the fiscal year if it determines

that such a change would be in the Company's best interests and the best interests of our stockholders.

**Reasons for Recommendation to Appoint Ernst & Young as the Company's** <br>**Independent Registered Public Accounting Firm**<br>

As with previous years, the Audit Committee undertook a review of Ernst & Young LLP in determining whether to select

Ernst & Young LLP as the Company's independent registered public accounting firm for fiscal year 2026 and to recommend

ratification of its selection to the Company's stockholders. In that review, the Audit Committee considered a number of

factors including:

• continued independence of Ernst & Young LLP;

• length of time Ernst & Young LLP has been engaged by the Company;

• senior management's assessment of Ernst & Young LLP's performance;

• audit and non-audit fees;

• capacity to appropriately staff the audit;

• geographic and subject matter coverage;

• lead audit engagement partner performance;

• overall performance;

• qualifications and quality control procedures; and

• whether retaining Ernst & Young LLP is in the best interests of the Company and its stockholders.

Based upon this review, the Audit Committee believes that Ernst & Young LLP is independent and that it is in the best

interests of the Company and our stockholders to retain Ernst & Young LLP to serve as our independent registered public

accounting firm for fiscal year 2026.

In accordance with the Sarbanes-Oxley Act and the related SEC rules, the Audit Committee limits the number of consecutive

years an individual partner may serve as the lead audit engagement partner to the Company. The maximum number of

consecutive years of service in that capacity is five years. The current lead audit engagement partner is in his second year in

that role.

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| AECOM | **22** | 2026 PROXY STATEMENT |

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Proposal 2

**Vote Required and Recommendation of the Board of Directors**<br>

The ratification of our independent registered public accounting firm requires the affirmative vote of the holders of a majority

of the shares of common stock present or represented by proxy and entitled to vote on the proposal at the 2026 Annual

Meeting. Abstentions will be counted as present and will have the effect of a vote against the proposal. Brokers have

discretion to vote on the ratification of our independent registered public accounting firm and, as such, no votes on this

proposal will be considered broker non-votes.

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|:---|:---|
| ![aecom-02.jpg](acm-20260119_g52.jpg) | **The Board of Directors recommends that you vote FOR the ratification of Ernst & Young LLP.** |

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| AECOM | **23** | 2026 PROXY STATEMENT |

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Proposal 3

**Proposal 3**

**Advisory Resolution to Approve Executive Compensation** 

In accordance with Section 14A of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), we are asking

our stockholders to approve, on an advisory basis, AECOM's executive compensation as reported in this Proxy Statement.

At AECOM, executive compensation plans are driven by both short- and long-term financial performance metrics that are

designed to incentivize our Named Executive Officers (NEOs) to maximize long-term stockholder value creation. As such,

based on direct stockholder feedback, AECOM's executives are incentivized via an annual cash bonus plan and certain

long-term equity awards that include without limitation the following performance metrics: adjusted earnings per share,

return on invested capital, and relative total stockholder return.

We urge stockholders to read the "Compensation Discussion and Analysis" section in this Proxy Statement, which describes

in more detail how our executive compensation policies and procedures operate and are designed to achieve our

compensation objectives, as well as the "Summary Compensation Table" and related compensation tables and narrative,

which provide detailed information on the compensation of our NEOs. The Compensation and Organization Committee

("Compensation Committee") and the Board believe that the policies, procedures and programs articulated in the

"Compensation Discussion and Analysis" are effective in achieving our goals and that the compensation of our NEOs

reported in this Proxy Statement has supported and contributed to the Company's success.

We are asking stockholders to approve the following advisory resolution at the 2026 Annual Meeting:

RESOLVED, that the stockholders of AECOM approve, on an advisory basis, the compensation of the Company's Named

Executive Officers, disclosed pursuant to Item 402 of Regulation S-K, set forth in the Compensation Discussion and

Analysis, the Summary Compensation Table and the related compensation tables and narrative in the Proxy Statement for

the Company's 2026 Annual Meeting of Stockholders.

This advisory resolution, commonly referred to as a "Say-on-Pay" resolution, is nonbinding on the Company, the Board and

the Compensation Committee and will not be construed as overruling a decision by, nor creating nor implying any additional

fiduciary duty for the Company, the Board or the Compensation Committee. However, the Board and the Compensation

Committee will review and consider the voting results on this proposal when evaluating our executive compensation

program.

**Vote Required and Recommendation of the Board of Directors**<br>

The affirmative vote of the holders of a majority of the shares of common stock present or represented by proxy and entitled

to vote at the 2026 Annual Meeting is required to approve the advisory resolution on the Company's executive

compensation. Abstentions will be counted as present and will have the effect of a vote against the proposal. Broker non-

votes will not be counted as participating in the voting on the proposal and will therefore have no effect on the outcome of

the vote on the proposal.

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|:---|:---|
| ![aecom-02.jpg](acm-20260119_g52.jpg) | **The Board of Directors recommends that you vote FOR the advisory resolution to approve** <br>**executive compensation.** <br>|

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| AECOM | **24** | 2026 PROXY STATEMENT |

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Corporate Governance

**Corporate Governance**

**Board Meetings**<br>

During our fiscal year ended September 30, 2025, our Board met five times, the Audit Committee met five times, the

Compensation Committee met three times and the Nominating Committee met three times. Each incumbent director

attended 100% of (1) the total number of meetings of our Board and (2) the total number of meetings held by all standing

committees of the Board on which he or she served during fiscal year 2025.

**Director Independence**<br>

Seven of the eight director nominees are independent directors as defined in accordance with the listing standards of the

NYSE. These standards provide that a director is independent only if our Board affirmatively determines that the director has

no direct or indirect material relationship with the Company. They also specify various relationships that preclude a

determination of director independence. Material relationships may include commercial, industrial, consulting, legal,

accounting, charitable, family and other business, professional and personal relationships.

Applying these standards, our Board, upon the recommendation of our Nominating Committee, annually reviews the

independence of our directors. In its most recent review, our Board considered, among other things, the employment

relationships between the Company and our directors and their families; the other specific relationships that would preclude

a determination of independence under the NYSE independence rules; any affiliation of the Company's directors and their

families with the Company's independent registered public accounting firm, compensation consultants, legal counsel and

other consultants and advisors; any transactions with directors and members of their families that would require disclosure in

this Proxy Statement under U.S. Securities and Exchange Commission ("SEC") rules regarding related party transactions;

and the amount of our contributions to non-profit organizations of which some of our directors or members of their families

are associated.

The Board determined that the following director nominees are independent as determined by the standards of the NYSE:

Bradley W. Buss, Derek J. Kerr, Kristy Pipes, Douglas W. Stotlar, Daniel R. Tishman, Sander van 't Noordende and General

Janet C. Wolfenbarger.

**Board Leadership Structure**<br>

Mr. Rudd serves as the combined Chairman and CEO and Mr. Stotlar serves in the role of Lead Independent Director. As

Lead Independent Director, Mr. Stotlar, along with the other independent directors, brings experience, oversight and

expertise from outside the Company and industry, while our Chairman and CEO, Mr. Rudd, brings Company and industry-

specific experience and expertise.

As Lead Independent Director, Mr. Stotlar has the following powers and duties: (i) chairing the executive sessions of

independent directors; (ii) serving as liaison between the Chairman and the independent directors; (iii) approving information

sent to the Board; (iv) approving meeting agendas for the Board; (v) approving meeting schedules to assure that there is

sufficient time for discussion of all agenda items; (vi) calling meetings of the independent directors; and (vii) if requested by

major shareholders, ensuring that he is available for consultation and director communication.

The Board has been, and continues to be, a proponent of Board independence. The Company's corporate governance

structures and practices provide for a strong, independent Board and include several independent oversight mechanisms,

including only independent directors serving as committee chairs and the directors' and committees' ability to engage

independent consultants and advisors. The Audit, Compensation and Nominating Committees are composed entirely of

independent directors.

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| AECOM | **25** | 2026 PROXY STATEMENT |

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Corporate Governance

**Executive Sessions**<br>

Executive sessions of non-employee directors are included on the agenda for every regularly scheduled Board and committee

meeting and, during fiscal year 2025, executive sessions were held at each regularly scheduled Board and committee

meeting. Executive sessions are currently chaired by the Lead Independent Director during Board meetings, and by the

respective Committee Chair during committee meetings. Our Corporate Governance Guidelines provide that at any time in

which the Board has a Lead Independent Director, the Lead Independent Director will chair executive sessions and will consult

with the Chairman and CEO on agendas for Board meetings and other matters pertinent to the Company and the Board.

**Board's Role in Risk Oversight**<br>

The Board plays an active role, both as a whole and at the committee level, in overseeing management of the Company's

risks. Management is responsible for the Company's day-to-day risk management activities. The Company relies on a

comprehensive risk management process to aggregate, monitor, measure and manage risks. The risk management process

is designed to enable the Board to establish a mutual understanding with management of the effectiveness of the

Company's risk management practices and capabilities, to review the Company's risk exposure and to elevate certain key

risks for discussion at the Board level. The full Board monitors risk through regular reports from each of the committee chairs

and is apprised of particular risk management matters in connection with its general oversight and approval of corporate

matters, as disclosed in the below chart:

**Board of Directors**

Oversees major risks, including risks related to strategy, business portfolio, litigation, investigations, human capital,

management succession, sustainability, cybersecurity, artificial intelligence and safety.

![](acm-20260119_g53.gif)

![](acm-20260119_g54.gif)

![](acm-20260119_g55.gif)

![](acm-20260119_g56.gif)

**Audit Committee**

**Compensation and** 

**Organization Committee**

**Nominating and** 

**Governance Committee**

• Review AECOM's guidelines and

policies with respect to risk

assessment and risk

management

• Review the integrity of the

organization's financial reporting

process

• Monitor and oversee AECOM's

compliance with respect to

applicable laws and legal

compliance matters

• Oversee major litigation and

investigations with material

financial implications

• Oversee an annual assessment

of risk relating to AECOM's

compensation policies, programs

and practices and report to the

Board on the results of this

assessment

• Develop and recommend to the

Board for adoption the Corporate

Governance Guidelines and

codes of conduct and ethics

applicable to AECOM

• Oversee AECOM's Government

compliance activities and code of

conduct and other compliance

and ethics matters

• Oversee board succession

• Oversee lobbying and political

activity

We believe the division of risk management responsibilities described above provides an effective framework for evaluating

and addressing the risks facing the Company, and that our Board leadership structure supports this approach because it

allows our independent directors, through the independent committee chairs, to exercise effective oversight of the actions of

management.

**Risk Assessment of Compensation Policies and Practices**<br>

In fiscal year 2025, the Compensation Committee's independent consultant, Exequity LLP, conducted a risk assessment of

the Company's compensation policies and practices as they apply to all employees, including executive officers. Exequity

LLP reviewed the design features and performance metrics of our cash and stock-based incentive programs, along with the

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| AECOM | **26** | 2026 PROXY STATEMENT |

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Corporate Governance

approval mechanisms associated with each, to determine whether any of these policies and practices could create risks that

are reasonably likely to have a material adverse effect on the Company.

As part of the review, several factors were noted that reduce the likelihood of excessive risk-taking:

• Our compensation mix is balanced among fixed components such as salary and benefits, annual incentive

payments and long-term incentives, including Performance Earning Program ("PEP") awards and restricted stock

units ("RSU") granted under our stockholder-approved 2020 Stock Incentive Plan, which typically vest or are earned

over three years.

• The Compensation Committee has ultimate authority to determine, and reduce, if appropriate and consistent with

applicable arrangements, compensation provided to our executive officers, including each of the NEOs.

• The Compensation Committee, under its charter, has the authority to retain any advisor it deems necessary to fulfil

its obligations and has engaged Exequity LLP as its independent consultant. Exequity performs services for the

Compensation Committee as described in the "Compensation Discussion and Analysis" section of this Proxy

Statement.

• Our annual incentive programs for employees are funded in the aggregate based on the results of key financial

metrics. Individual payouts are based on a combination of financial metrics as well as qualitative factors.

• Our long-term equity incentive awards, including PEP awards and restricted stock units granted under our

stockholder-approved 2020 Stock Incentive Plan, are all approved by either the Compensation Committee for our

executive officers or by our Chief Executive Officer for non-executive officers.

• Our NEOs are subject to stock ownership guidelines, our insider trading policy and our updated clawback policy.

Based on this assessment, the Company concluded that its compensation policies and practices do not create risks that are

reasonably likely to have a material adverse effect on the Company.

**Committees of the Board of Directors**<br>

The Board has three standing committees: the Audit Committee, the Compensation Committee, and the Nominating

Committee. In accordance with NYSE regulations, each member of the Audit Committee, the Compensation Committee, and

the Nominating Committee has been determined by our Board to be "independent." The committees operate under written

charters that are available for viewing on the "Corporate Governance" area of the "Investors" section of our website at

*www.aecom.com*. The members of each of the standing committees at the time of this filing are as follows:

**Audit Committee**

Kristy Pipes, *Chair*

Derek J. Kerr

Douglas W. Stotlar

General Janet C. Wolfenbarger

**Compensation and Organization Committee**

Daniel R. Tishman, *Chair*

Bradley W. Buss

Derek J. Kerr

Sander van 't Noordende

**Nominating and Governance Committee**

Bradley W. Buss, *Chair*

Douglas W. Stotlar

Sander van 't Noordende

General Janet C. Wolfenbarger

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| AECOM | **27** | 2026 PROXY STATEMENT |

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Corporate Governance

***Audit Committee.*** The Audit Committee, which is composed solely of independent directors as defined under Rule

10A-3(b)(1) of the rules of the U.S. Securities and Exchange Commission and the regulations of the NYSE, appoints the

Company's independent auditors, reviews the results and scope of the audit of our financial statements as well as other

services provided by our independent auditors, reviews and approves audit fees and all non-audit services as well as

reviews and evaluates our audit and control functions, including our internal audit function. Our Board has determined that

Ms. Pipes, Chair of the Audit Committee, qualifies as an "audit committee financial expert" as defined by the rules under the

Exchange Act. The "Report of the Audit Committee of the Board of Directors" is included in this Proxy Statement. Our Audit

Committee held five meetings during fiscal year 2025.

***Compensation and Organization Committee.*** The Compensation Committee, which is composed solely of independent

directors as defined under the regulations of the NYSE, oversees our compensation plans. Such oversight includes

decisions regarding executive management salaries, incentive compensation and long-term compensation plans, as well as

Company-wide equity plans for our employees. Grants of equity awards by the Compensation Committee under our

compensation plans are approved solely by directors who are "Non-Employee Directors" within the meaning of Rule 16b-3

under the Exchange Act. This committee also reviews the Board's compensation plan for non-employee directors and

determines whether independent compensation consultants should be utilized. For further information regarding the

Compensation Committee's processes and procedures for determining executive and non-employee director compensation,

see the "Compensation Discussion and Analysis" section of this Proxy Statement. The "Report of the Compensation and

Organization Committee of the Board of Directors" is included in this Proxy Statement. Our Compensation Committee held

three meetings during fiscal year 2025.

***Nominating and Governance Committee.*** The Nominating Committee is composed solely of independent directors as

defined under the regulations of the NYSE and is responsible for recruiting and retaining qualified persons to serve on our

Board, including recommending such individuals to the Board for nomination for election as directors; for evaluating director

independence; and for oversight of our compliance activities. The Nominating Committee also considers written suggestions

from stockholders, including potential nominees for election, and oversees other governance programs such as the

Company's Corporate Governance Guidelines. This committee also conducts performance evaluations for directors being

elected at each annual meeting of stockholders, and engages in succession planning for the Board and key leadership roles

on the Board and its committees. Our Nominating Committee held three meetings during fiscal year 2025.

**Corporate Governance Guidelines**<br>

Our Board has adopted Corporate Governance Guidelines, which set forth several important principles regarding our Board

and its committees, including Board of Director membership criteria as well as other matters. Our Corporate Governance

Guidelines are available for viewing on the "Corporate Governance" area of the "Investors" section of our website at

*www.aecom.com*.

**Codes of Conduct and Ethics**<br>

We have adopted a Code of Conduct that describes the professional, legal, ethical, financial and social responsibilities of all

of our directors, officers and employees. We require all of our directors, officers and employees to read and acknowledge

the Code of Conduct, and we provide regular compliance training. Our directors, officers and employees are also

encouraged to report suspected violations of the Code of Conduct through various means, including a toll-free hotline

available 24 hours, 7 days a week in multiple languages, and they may do so anonymously. We do not tolerate acts of

retaliation against anyone who makes an honest and sincere report of a possible violation of law or of our Code of Conduct

or policies, or who participates in an investigation of possible wrongdoing. Many countries have enacted legislation to protect

those who report misconduct, and we enforce any applicable protections afforded by such laws.

If we make substantive amendments to the Code of Conduct or grant any waiver, including any implicit waiver, to our

principal executive, financial or accounting officer or persons performing similar functions or any director, we will disclose the

nature of such amendment or waiver in accordance with applicable rules and regulations. In addition, we have a separate

Code of Ethics for Senior Financial Officers that specifies the required standards of conduct for employees with financial

reporting responsibilities. We also have an Anti-corruption Policy that provides specific guidance to help ensure that lawful

and ethical business practices are followed while our employees conduct business anywhere in the world. Many of these

policies are available for viewing on the "Ethics and Compliance" section of our website at *www.aecom.com* and in print to

any stockholder that requests it. Any such request should be addressed to AECOM, 13355 Noel Road, Suite 400, Dallas,

Texas 75240, Attention: Corporate Secretary.

---

| | | |
|:---|:---|:---|
| AECOM | **28** | 2026 PROXY STATEMENT |

---

Corporate Governance

**Communications with the Board of Directors**<br>

Our stockholders or other interested parties may communicate with our Board, a committee of our Board or one or more

directors by sending a letter addressed to the Board, a committee of our Board or one or more directors to AECOM, 13355

Noel Road, Suite 400, Dallas, Texas 75240, Attention: Corporate Secretary. All communications will be compiled by our

Corporate Secretary and forwarded to the Board, the committee or the director, as appropriate.

**Director Nominations, Board Refresh and Succession Planning**<br>

The Nominating Committee is charged with identifying, reviewing and recommending to the Board qualified individuals to

become directors and regularly assessing the size and composition of the Board and recommending any changes to the

Board. The Nominating Committee also engages in succession planning for the Board and key leadership roles on the

Board and its committees.

The Nominating Committee reviews the appropriate skills and characteristics required of Board members in the context of

the current composition of the Board, the operating requirements of the Company and the long-term interests of the

Company's stockholders. In conducting this assessment, the Nominating Committee considers diversity, skills and such

other factors as it deems appropriate to maintain a balance of knowledge, experience and capabilities. This periodic

assessment enables the Board to update the skills and experience it seeks in the Board, as a whole and in individual

directors, as the Company's needs evolve over time. From time to time, while identifying director candidates, the Nominating

Committee may establish specific skills and experience that it believes the Company should seek to constitute a balanced

and effective Board.

![arrowopt-05.jpg](acm-20260119_g57.jpg)

**Commencement**

*Board composition is* 

*analyzed*

**Analysis**

*Potential candidate* 

*list is developed* 

*from directors,* 

*management,* 

*stockholders and* 

*search firms*

**Review**

*Director* 

*qualifications* 

*are reviewed*

**Recommendations**

*Nominating Committee* 

*meets with candidates and* 

*makes Board* 

*recommendations*

**Approvals**

*Board and* 

*stockholder* 

*approvals*

It is our belief that members of the Board should have the highest professional and personal ethics and values. We believe

that the Board should be comprised of individuals who are committed to enhancing stockholder value with sufficient time to

effectively carry out their duties. While all directors should possess business acumen, the Board endeavors to include an

array of targeted skills and experience in its overall composition. Criteria that the Nominating Committee looks for in director

candidates include business experience and skills, judgment, integrity, an understanding of such areas as finance,

marketing, regulation, cybersecurity and technology, end markets and public policy and the absence of potential conflicts

with the Company's interests. In particular, the Nominating Committee seeks candidates that have the following key skills

and experience, each of which it views as particularly important:

• senior leadership experience;

• industry experience;

• public company experience;

• financial expertise;

• government/regulatory expertise; and

• international expertise.

The Nominating Committee believes that it is essential that Board members represent diverse viewpoints and backgrounds.

In identifying and selecting individuals, the Board and the Nominating Committee consider diversity, skills, and such other

factors as they deem appropriate to maintain a balance of knowledge, experience and capability. Diversity is an important

consideration in the director nomination process because the Board believes that people of different experiences can

contribute useful perspectives while collaborating effectively to further the Company's objectives.

---

| | | |
|:---|:---|:---|
| AECOM | **29** | 2026 PROXY STATEMENT |

---

Corporate Governance

Our Nominating Committee will consider stockholder nominations for directors. The Nominating Committee evaluates any

such nominees that are properly submitted using the same criteria it otherwise employs, as described in our Corporate

Governance Guidelines. Any recommendation submitted by a stockholder must include the same information concerning the

potential candidate as is required when a stockholder wishes to nominate a candidate directly. In addition, any such

recommendation must be received in the same time frame as is required by our Bylaws when a stockholder wishes to

nominate a candidate directly. To be timely, the notice must be received by the close of business no fewer than 90 and no

more than 120 days prior to the date of the first anniversary of the preceding year's annual meeting of stockholders.

However, in the event that the date of the annual meeting is advanced more than 30 days prior to such anniversary date or

delayed more than 30 days after such anniversary date, or no annual meeting was held in the preceding year, notice by the

stockholder to be timely must be received no more than 120 days prior to the date of the annual meeting and not less than

the later of the close of business (a) 90 days prior to the date of the annual meeting and (b) on the 10th day following the

day on which public announcement of the date of such meeting was first made by the Company. In no event shall an

adjournment, recess or postponement of any annual meeting commence a new time period (or extend any time period) for

the giving of a stockholder notice.

To be in proper form, the notice must, as to each person whom the stockholder proposes to nominate for election or re-

election as a director, set forth all information concerning such person as would be required in a proxy statement soliciting

proxies for the election of directors in a contested election pursuant to Section 14 of the Exchange Act and all written and

signed representations and all completed and signed questionnaires required pursuant to our Bylaws. In addition, as to the

stockholder giving the notice and the beneficial owner, if any, on whose behalf the nomination is being made, the notice

must also state the name and address, as they appear on the Company's books, of such stockholder and such beneficial

owner and the class or series and number of shares of the Company that are owned of record and beneficially by such

stockholder and such beneficial owner.

As to the stockholder giving the notice, or if the notice is on behalf of a beneficial owner on whose behalf the nomination is

being made, as to such beneficial owner, and if such beneficial owner is an entity, as to each control person of such entity,

the notice must state the class or series and number of shares of the Company that are owned of record and beneficially by

such stockholder or beneficial owner and by any control person, a description of any agreement, arrangement or

understanding with respect to the nomination between such stockholder or beneficial owner and any other person and by

any control person, including, without limitation, any agreements that would be required to be disclosed pursuant to Item 5 or

Item 6 of Schedule 13D (regardless of whether the requirement to file a Schedule 13D is applicable) of the Exchange Act,

and a description of any agreement, arrangement or understanding (including, without limitation, any derivative or short

positions, profit interests, options, hedging transactions, and borrowed or loaned shares) that has been entered into as of

the date of the stockholder's notice by, or on behalf of, such stockholder, beneficial owner or control person, the effect or

intent of which is to mitigate loss, manage risk or benefit from changes in the share price of any class or series of the

Company's capital stock, or maintain, increase or decrease the voting power of the stockholder, beneficial owner or control

person with respect to shares of stock of the Company. Stockholders who wish to nominate candidates for director must do

so pursuant to these procedures.

In order to encourage Board refreshment and facilitate succession planning, in November 2023 the Board updated its

Corporate Governance Guidelines to establish a maximum twelve-year term of service requirement for new directors and a

mandatory retirement age of 72 (75 for current directors).

**Board Self-Assessment**<br>

The Nominating Committee facilitates an annual assessment of the performance of the Board and its committees and

coordinates reports of the annual results to the full Board for discussions. The Nominating Committee also recommends

changes to improve the Board and its committees. In 2025, the Nominating Committee engaged an outside law firm to

obtain input from each director on the performance of the Board and its committees.

---

| | | |
|:---|:---|:---|
| AECOM | **30** | 2026 PROXY STATEMENT |

---

Corporate Governance

![arrowopt-05.jpg](acm-20260119_g57.jpg)

**Commencement**

The Nominating

Committee Chair

engaged an outside law

firm again in 2025 to

facilitate the director

evaluation process. The

law firm conducted

confidential, one-on-one

interviews with each

director.

**Evaluation**

The outside law firm

evaluated the feedback on

the effectiveness of the

Board and the directors

individually, including on

board size and

composition, board

operations and Committee

structure and performance.

**Analysis**

The outside law firm

synthesized and

summarized the

feedback and prepared

an executive summary of

findings and themes for

the Nominating

Committee, working

directly with the

Nominating Committee

Chair, Board Chairman

and Lead Independent

Director.

**Findings**

The outside law firm

summarized the

findings and themes for

the Nominating

Committee Chair, the

Board Chairman and the

Lead Independent

Director, who then

presented to the

Committee; the outside

law firm then presented

the findings to the

Board.

**Follow-up**

Results requiring

additional

consideration are

addressed at

subsequent Board

and Committee

meetings and such

discussions are

reported back to

the Board, where

appropriate.

**Director Attendance at Annual Meetings**<br>

AECOM's policy is for directors to attend our annual meetings of stockholders unless there are extenuating circumstances.

All directors at the time of the meeting attended the 2025 Annual Meeting.

**Director Compensation**<br>

Information regarding the compensation of our non-employee directors is discussed below in "Directors' Compensation for

Fiscal Year 2025."

**Director Retirement Policy**<br>

Our Corporate Governance Guidelines provide that directors are required to retire from the Board at the end of the term of

service during which they turn 72 years of age (or 75 for current directors).

**Related Party Transaction Policy**<br>

We have adopted a written related party transaction policy, which covers transactions in excess of $120,000 between the

Company and our directors, executive officers, 5% or greater stockholders and parties related to the foregoing, such as

immediate family members and entities they control. The policy requires that any such transaction be considered and

approved by our Audit Committee, except that if the transaction is less than $1 million, the Chair of the Audit Committee may

approve such transaction. In reviewing such transactions, the policy requires the Audit Committee, or the Chair, as

appropriate, to consider all of the relevant facts and circumstances available to the Audit Committee, including (if applicable)

but not limited to the benefits to the Company, the availability of other sources for comparable products or services, the

terms of the transaction and the terms available to unrelated third parties or employees generally. The Board has also

determined that certain transactions are pre-approved and do not require review by the Audit Committee. These include (i)

compensation of the executive officers and Board members, which is reviewed by the Compensation Committee, (ii) a

transaction with another entity in which the interested director or executive officer has an indirect interest in the transaction

solely as a result of being a director or less than 10% beneficial owner of such other entity, and (iii) transactions with another

corporation or charitable organization if the director's or executive officer's only interest is as a director or as a non-executive

officer employee of the other corporation or organization and the amount involved does not exceed the greater of $1 million

or 2% of the revenues of such other corporation or organization.

Under the policy, if we should discover related party transactions that have not been approved, the Audit Committee will be

notified and will determine the appropriate action, including ratification, rescission or amendment of the transaction.

---

| | | |
|:---|:---|:---|
| AECOM | **31** | 2026 PROXY STATEMENT |

---

Corporate Governance

**Certain Relationships and Related Transactions**<br>

In fiscal year 2025, the Company did not have any related party transactions that meet the disclosure requirements of Item

404 of Regulation S-K.

**Insider Trading Policy**<br>

We have an Insider Trading Policy that governs the purchase, sale and other disposition of AECOM securities by our

directors, officers, employees and certain consultants. We believe that our Insider Trading Policy is reasonably designed to

promote compliance with insider trading laws, rules and regulations and the exchange listing standards applicable to us.

Among other restrictions, our Insider Trading Policy prohibits directors, officers, employees and consultants from trading in

our securities while in possession of material, non-public information. The foregoing summary of our Insider Trading Policy

does not purport to be complete and is qualified by reference to the full text of our Insider Trading Policy, a copy of which

can be found as an exhibit to our 2025 Form 10-K.

**Political Contributions and Lobbying**<br>

Our responsible participation in the U.S. political process is important to our success and the protection of stockholder value.

Our Political Engagement Policy is available on the "Government Relations" area of the "About Us" section on our website at

*www.aecom.com*. We update and publish our Political Engagement Policy annually, along with supporting exhibits detailing

our political expenditures. That annual disclosure includes, but is not limited to, the following information:

• Federal, state and local lobbying expenditures;

• Amounts and recipients of any direct political contributions made by us in the United States (if any such

expenditures are made);

• Amounts and recipients of any federal, state or local political contributions made by the AECOM PAC in the United

States (if any such expenditures are made); and

• Amounts and recipients of payments made in connection with our most significant memberships in trade

associations and industry groups.

In addition, we file quarterly a publicly available federal Lobbying Disclosure Act Report, providing information on activities

associated with influencing legislation through communications with any Member of Congress, congressional staffer, or with

any covered federal executive branch official. The report also provides disclosure on expenditures for the quarter, describes

the specific pieces of federal legislation that were the topic of communications, and identifies the individuals who lobbied on

behalf of AECOM. AECOM files similar periodic reports with state agencies where required reflecting state lobbying activities

which are also publicly available.

**Stock Ownership Guidelines for Non-Employee Directors**<br>

Non-employee directors are subject to stock ownership guidelines, which are intended to align their interests with those of

our stockholders. Under the guidelines, our non-employee directors must maintain ownership of AECOM stock at a multiple

of five times the annual retainer by the end of the fiscal year following the fifth anniversary of the director's initial

appointment to the Board. The minimum number of shares guideline is updated annually based on the current cash retainer

($100,000) and the 12-month trailing average AECOM stock price. Shares owned directly or indirectly, the value of vested

but unexercised stock options and unvested restricted stock are counted toward the guidelines. The table below outlines the

ownership of our non-employee directors as of October 1, 2025. All current non-employee directors already meet or are

expected to meet guidelines within the five (5) year transition period.

---

| | | |
|:---|:---|:---|
| AECOM | **32** | 2026 PROXY STATEMENT |

---

Corporate Governance

---

| | | | |
|:---|:---|:---|:---|
| **Non-Employee Director** | **Requirement —** <br>**Retainer Multiple**<br>| **Actual —**<br>**Retainer Multiple** | **Actual —**<br>**Retainer Multiple** |
| Bradley W. Buss | 5.0 | 28.9 |  |
| Derek Kerr  | 5.0 | 4.5 | (1) |
| Kristy Pipes  | 5.0 | 7.2 |  |
| Douglas W. Stotlar  | 5.0 | 39.8 |  |
| Daniel R. Tishman  | 5.0 | 24.0 |  |
| Sander van 't Noordende  | 5.0 | 11.4 |  |
| General Janet C. Wolfenbarger  | 5.0 | 40.1 |  |

---

(1)Mr. Kerr's five-year transition period ends in November 2028.

Please see the "Compensation Discussion and Analysis" section for a discussion of the stock ownership guidelines

applicable to our NEOs.

---

| | | |
|:---|:---|:---|
| AECOM | **33** | 2026 PROXY STATEMENT |

---

Executive Officers

**Executive Officers**

AECOM's current executive officers are as follows:

---

| | | |
|:---|:---|:---|
| **Name**  | **Age** | **Position(s) Held**  |
| Troy Rudd  | 61 | Chief Executive Officer  |
| Lara Poloni | 57 | President  |
| Gaurav Kapoor | 48 | Chief Financial & Operations Officer |
| David Gan  | 53 | Chief Legal Officer & General Counsel |

---

The following section sets forth certain background information regarding those persons currently serving as executive

officers of AECOM:

---

| | |
|:---|:---|
| ![execs_rudd-09.jpg](acm-20260119_g58.jpg) | *Troy Rudd* has led AECOM's transformation into a leading professional services organization<br>focused on delivering long-term value for employees, clients and stockholders since being<br>appointed CEO in August 2020. Through the Company's *Think and Act Globally* strategy, he has<br>championed investments in talent development, innovation and technical excellence to<br>strengthen AECOM's competitive advantage. Under Mr. Rudd's leadership, AECOM has<br>sharpened its focus on winning and delivering the industry's most complex programs and<br>projects, increasing market share, deepening client relationships and enhancing long-term<br>visibility. He has also advanced the Company's growth in advisory and program management<br>services. Mr. Rudd has held a series of operational and financial leadership positions since<br>joining AECOM in 2009, including previously as Chief Financial Officer. Before joining AECOM,<br>Mr. Rudd was a partner for 10 years with KPMG.<br>|
| ![lara_poloni-new.jpg](acm-20260119_g59.jpg) | *Lara Poloni* has served in several key leadership roles, including as President since 2020, Chief<br>Executive of AECOM's operations in Europe, the Middle East and Africa (EMEA) from 2017 to<br>2020, and as Chief Executive of the Australia New Zealand business from 2014 to 2017. Over a<br>career spanning more than 30 years, Ms. Poloni has predominantly worked in the planning,<br>assessment and development of major infrastructure projects for both public and private sector<br>clients. She is a member of the World Economic Forum's Global Future Council on<br>Infrastructure, a previous board member of Infrastructure Partnerships Australia and an<br>Honorary Fellow of Monash University.<br>|
| ![execs_gaurav.jpg](acm-20260119_g60.jpg) | *Gaurav Kapoor* was appointed Chief Financial & Operations Officer in November 2023, having<br>previously served as Chief Financial Officer since August 2020. Mr. Kapoor has extensive<br>financial leadership experience at AECOM, including as Chief Accounting Officer and Global<br>Controller since December 2016 and Treasurer since October 2019. He previously served in<br>leadership roles at the Company as Senior Vice President, Financial Planning & Analysis from<br>January 2016 to December 2016 and Senior Vice President, Project Delivery, Americas Design<br>Consulting Services from May 2015 to January 2016. Prior to joining the Company in May 2015,<br>Mr. Kapoor spent 15 years at Ernst & Young LLP, where he was an audit partner and held<br>various leadership roles. Mr. Kapoor also serves on the Board of Directors of Comfort Systems<br>USA, Inc. (NYSE:FIX).<br>|
| ![execs_gan.jpg](acm-20260119_g61.jpg) | *David Gan* was appointed Chief Legal Officer in November 2019. In this role, Mr. Gan is<br>responsible for all aspects of the global legal function, including risk management, corporate<br>governance, ethics and compliance, global quality, and safety. He previously served in legal<br>leadership roles at AECOM most recently as Senior Vice President, Deputy General Counsel,<br>from October 2014 to November 2019, and General Counsel, AECOM Capital, from January<br>2018 to November 2019. Prior to joining AECOM in 2006, Mr. Gan was a corporate and<br>securities lawyer at Mayer Brown LLP and Wilson Sonsini Goodrich & Rosati, P.C.<br>|

---

---

| | | |
|:---|:---|:---|
| AECOM | **34** | 2026 PROXY STATEMENT |

---

Compensation Discussion and Analysis

**Compensation Discussion and Analysis** 

**Executive Summary**<br>

---

| | | |
|:---|:---|:---|
| **Why approve** <br>**our Say-on-** <br>**Pay proposal?** | ![aecom-08.jpg](acm-20260119_g32.jpg) | **Our executive pay is aligned with the Company's record financial performance, success against its** <br>**long-term strategic and financial goals, and strong stockholder value creation.**<br>|
| **Why approve** <br>**our Say-on-** <br>**Pay proposal?** | ![aecom-08.jpg](acm-20260119_g32.jpg) | **We continuously engage with our stockholders and implement thoughtful and responsive changes to** <br>**our executive pay programs to drive long-term shareholder value.**<br>|
|  | ![aecom-08.jpg](acm-20260119_g32.jpg) |  |

---

**Fiscal Year 2025 Financial Outperformance**<br>

AECOM delivered strong results in fiscal 2025 that included new records for several key financial metrics, including net

service revenue, margins, earnings and backlog:

![](acm-20260119_g62.gif)

![](acm-20260119_g63.gif)

![](acm-20260119_g64.gif)

![](acm-20260119_g65.gif)

![](acm-20260119_g66.gif)

***Delivered Record***

***Net Service***

***Revenue\****

***Exceeded***

***Segment Adjusted***

***Operating Margin\****

***Guidance to a***

***New All-Time High***

***Exceeded***

***Adjusted EBITDA\****

***Guidance***

***Exceeded Adjusted***

***EPS\* Guidance***

***Generated Record***

***Backlog***

![97](acm-20260119_g67.gif)

![121](acm-20260119_g68.gif)

![73](acm-20260119_g69.gif)

![109](acm-20260119_g70.gif)

![85](acm-20260119_g71.gif)

*Initial Guidance: $5.10*

*Initial Guidance:*

*$1,190M*

![](acm-20260119_g72.gif)

![](acm-20260119_g73.gif)

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
| **+6%** | **+70** | **bps** | **+10%** | **+16%** | **+4%** |
| ***Driven by Americas*** <br>***Design NSR\* Growth*** <br>***of 7% in FY'25***<br>| ***Achieved in Q3'25*** <br>***Prior 17% Segment*** <br>***Adjusted Operating*** <br>***Margin\* Target 5*** <br>***Quarters Ahead of*** <br>***Expectation*** | ***Achieved in Q3'25*** <br>***Prior 17% Segment*** <br>***Adjusted Operating*** <br>***Margin\* Target 5*** <br>***Quarters Ahead of*** <br>***Expectation*** | ***Double-Digit Adj.*** <br>***EBITDA\* Growth in*** <br>***FY'25***<br>| ***Adj. EPS Growth in*** <br>***FY'25***<br>| ***20 Consecutive*** <br>***Quarters with Book-to-***<br>***Burn in Excess of 1***<br>|

---

Note: guidance presented based on the mid-point of respective ranges where available.

\*See Annex A, Reconciliation of Non-GAAP Items.

**•Delivered Financial Results that Exceeded the Mid-Points of Our Raised Earnings and Margin Guidance**, driven by

record net service revenue, margins and earnings. As a result of our strategy and successes in gaining market share,

expanding our addressable market, and investing in our teams and technical excellence, we delivered record performance

in the year.

**•Organic Net Service Revenue ("NSR") Growth** was 6% for the full year, driven by 7% growth in the Americas design

business.

---

| | | |
|:---|:---|:---|
| AECOM | **35** | 2026 PROXY STATEMENT |

---

Compensation Discussion and Analysis

**•Segment Adjusted Operating Margin** on Net Service Revenue (NSR) increased by 70 basis points to 16.5%, which

exceeded our guidance, set a new full year record and included a 17.1% margin in the second half of the year that

achieved our 17% long-term target more than a year ahead of prior expectations.

**•Adjusted EBITDA** increased by 10% over the prior year to $1,203 million, which exceeded the mid-point of the ranges in

both our initial and thrice-increased guidance, and set a record high.

**•Adjusted Earnings per Share ("EPS")** increased by 16% over the prior year to $5.26, which exceeded the mid-point of

the ranges in both our initial and thrice-increased guidance.

**•Free Cash Flow** of $685 million for the full year was materially consistent with our expectations.

**•Record Project Pursuit Win Rate, Full Year Wins and Pipeline of Opportunities** contributed to a record total backlog,

including record backlog in the design business, which increased by 3%.

**•Strong Balance Sheet and Financial Performance** supported approximately $500 million of capital allocated to

stockholders through share repurchases and dividends in fiscal year 2025, while our balance sheet remained strong with

low net leverage of 0.8x. Reflecting confidence in our long-term growth prospects, strength of our cash flow and strong

balance sheet, our Board of Directors approved an 19% increase in our quarterly dividend to $0.31.

As a result of our strong execution on our short and long-term strategic and financial commitments, AECOM's TSR

outperformed major market indices and its industry competitors in fiscal year 2025. Specifically, AECOM's total stockholder

return over the past year is 28%, which has outperformed the S&P 500 and S&P 400 MidCap indices by 9 and 36

percentage points, respectively, and underscores exceptional long-term stockholder value creation.

![2384](acm-20260119_g74.gif)

**FY'25 Total Stockholder Return**

**Fiscal Year 2025 Executive Pay Design Supports Strategy**<br>

Our executive pay program is designed to support our strategy to deliver industry-leading profitable growth and stockholder

value creation. To that end, a significant portion of the compensation for our NEOs is "performance based" (i.e., subject to

the accomplishment of individual and Company objectives) and stock based (i.e., aligned with stockholders' interests

generally) as follows:

![13](acm-20260119_g75.gif)

![49](acm-20260119_g76.gif)

![25](acm-20260119_g77.gif)

![61](acm-20260119_g78.gif)

![37](acm-20260119_g79.gif)

![1](acm-20260119_g80.gif)

**30%** RSU

**10%** Salary

**25%** RSU

**18%** Salary

**15%**

Target

Annual Bonus

**75%**

Stock-Based

Compensation

**63%**

Stock-Based

Compensation

![](acm-20260119_g81.gif)

![](acm-20260119_g82.gif)

**19%**

Target

Annual Bonus

**45%** Target PEP

**38%** Target PEP

![](acm-20260119_g83.gif)

![](acm-20260119_g84.gif)

**60%**

Performance-Based

Compensation

**57%**

Performance-Based

Compensation

---

| | | |
|:---|:---|:---|
| AECOM | **36** | 2026 PROXY STATEMENT |

---

Compensation Discussion and Analysis

All core elements of our executive pay program are consistent with our compensation philosophy and are directly linked to

individual and Company performance as follows:

![10445360467254](acm-20260119_g85.gif)

---

| | | | |
|:---|:---|:---|:---|
|  | **Pay Element**  | **What It Does**  | **How It Links to Performance**  |
| **Fixed** | **Base Salary** | Provides competitive fixed <br>cash compensation reflective <br>of an executive's role, <br>responsibility, and experience <br>| •Salary is tied to performance in the role <br>and the growth of the employee along <br>with the Company.<br>•Salary increases are not guaranteed and <br>are evaluated annually by the <br>Compensation Committee.<br>|
|  | **Annual Cash Bonus** | Rewards achievement of the <br>Company's annual financial <br>plan, as well as the specific <br>qualitative goals included in <br>the Company's strategic plan <br>| •Financial metrics for fiscal year 2025<br>include Adjusted EBITDA, Segment <br>Adjusted Operating Margin on Net <br>Service Revenue (NSR) and Days Sales <br>Outstanding; each of these metrics are <br>key indicators of value creation.<br>•Strategic non-financial measures include <br>safety, leadership development, and <br>sustainability goals, which drive employee <br>satisfaction and retention.<br>•Financial targets align with external <br>guidance.<br>•Payments may range from 0% to 200% of <br>target based on actual performance and <br>are not guaranteed. <br>|
|  | **Performance-Based** <br>**Equity**<br>| Aligns long-term interests of <br>executive and stockholders<br>Rewards achievement of <br>performance related to the <br>Company's long-term <br>objectives and stockholder <br>value creation<br>Retains key talent and <br>rewards creation of long-term <br>stockholder value <br>| 60% of long-term equity incentives<br>•Performance metrics for fiscal year 2025<br>include ROIC, Adjusted EPS Growth, and <br>Relative TSR to align compensation with <br>long-term profitable growth, disciplined <br>risk management, and stockholder value <br>creation.<br>•The final value of the performance-based <br>equity award is determined by AECOM's <br>performance against challenging <br>standards as well as total stockholder <br>return.<br>•Payments may range from 0% to 200% of <br>target based on actual performance and <br>are not guaranteed. <br>|
|  | **Time-Based Equity** | Aligns long-term interests of <br>executive and stockholders<br>Retains key talent and <br>rewards creation of long-term <br>stockholder value <br>| 40% of long-term equity incentives<br>•Time-based vesting with three-years of <br>continued service required to vest.<br>•The value of the time-based equity award <br>links directly to AECOM's stock price <br>performance.<br>|

---

![512](acm-20260119_g86.gif)

**Short-Term Incentives**

**Performance-Based Compensation**

![524](acm-20260119_g87.gif)

**Long-Term Incentives**

![536](acm-20260119_g88.gif)

---

| | | |
|:---|:---|:---|
| AECOM | **37** | 2026 PROXY STATEMENT |

---

Compensation Governance, Process and Decisions

**Compensation Governance,** 

**Process and Decisions**

**Executive Pay Philosophy**<br>

Our executive pay program is designed to support our strategy to deliver industry leading profitable growth and stockholder

value creation. It is underlined by our compensation philosophy that aims to attract and retain the best and brightest in our

industry and recognize and reward outstanding achievements that drive long-term profitable growth and create stockholder

value.

**Pillars of our Executive Pay Program**<br>

**Market Competitive:** Assess NEO target pay levels against market compensation data prepared by our independent

compensation consultant

**Pay Supports Strategy:** Select incentive metrics that drive achievement of long-term financial and strategic objectives

**Performance-Based:** Impose performance conditions on the majority of the compensation that may be paid to our NEOs

**Rigorous Goal Setting:** Require performance that meets investor guidance and/or outperforms our industry for target

payout on incentive-based compensation

**Stockholder Alignment:** Align a significant portion of NEO total compensation opportunity with our stockholders through

long-term equity awards, the majority of which must be earned by achieving pre-established, multi-year performance

standards

**Compensation Process**<br>

Compensation decisions are made as part of a year-long review and collaborative process among the following:

---

| | | |
|:---|:---|:---|
| **Management** | **Independent Consultant** | **Compensation Committee** |
| •Engages with investors and <br>reviews feedback on NEO <br>compensation and <br>compensation program <br>design<br>•Reviews design following a <br>rigorous financial planning <br>process<br>•CEO conducts performance <br>reviews for other NEOs and <br>recommends compensation <br>to the Compensation <br>Committee<br>| •Provides the committee with <br>market data with respect to <br>NEO benchmark pay levels <br>and input on executive <br>compensation plans and <br>program design<br>| •Engages with investors and <br>reviews feedback on NEO <br>compensation and <br>compensation program<br>•Evaluates the CEO's <br>performance<br>•Reviews and approves all <br>NEO compensation and <br>compensation programs<br>|

---

The Compensation Committee, which is composed solely of independent directors, has been authorized to determine and

approve compensation for AECOM's executive officers. As part of the annual compensation planning process for NEOs, the

Compensation Committee reviews their base salary, short-term and long-term incentive compensation, with a focus on the

total reward package. As further described below, the Compensation Committee looks to a peer group of companies, as well

as the broader market, as a baseline for compensation decisions for NEOs. However, AECOM does not target executive

officer compensation at a specific level or percentage relative to compensation provided by the companies in the

compensation peer group or broader market. Instead, when determining compensation for executive officers, the

Compensation Committee takes into account a broad array of factors, including the experience level of the individuals in

their current positions, the overall financial and strategic performance of the Company during the year and the performance

---

| | | |
|:---|:---|:---|
| AECOM | **38** | 2026 PROXY STATEMENT |

---

Compensation Governance, Process and Decisions

and contribution of each executive during the year relative to individual, predefined goals and objectives. Differences in

compensation levels for our NEOs are driven by the Compensation Committee's assessment, in its judgment, of each of our

executive's responsibilities, experience and compensation levels for similar positions at peer companies. Except as

otherwise noted in this Compensation Discussion & Analysis, the Compensation Committee's determinations are subjective

and the result of business judgment informed by members' experiences, analysis of peer company data, input from the

independent consultant, and overall compensation trends.

**Role of the Compensation Committee**<br>

–Reviews the Company's financial, strategic and operational metrics and goals, compensation peer group and

approves the performance objectives of the CEO and other executive officers.

–Approves design changes to the executive compensation program, as applicable.

–Reviews full year Company financial and strategic performance to understand accomplishments relative to

established objectives.

–Evaluates the CEO's performance in light of the review of Company performance.

–Discusses with the CEO his evaluation of the performance of each of the other executive officers relative to their

individual performance objectives.

–Determines compensation amounts for the CEO and each of the other executive officers, taking into account:

• Prior year's compensation;

• Performance assessments;

• Market considerations;

• Internal equity;

• Individual performance and retention considerations;

• Input from the Compensation Committee's independent compensation consultant; and

• For the other NEOs, the CEO's recommendations.

–Reviews and approves the grants and payouts of long-term incentive equity awards, including certification of the

financial results that support awards made under the annual and long-term incentive programs.

With respect to individual long-term incentive equity awards, the Compensation Committee considers individual

performance, market data, including compensation for comparable positions at peer companies, and the strategic

importance of the NEO's position to determine a dollar denominated long-term incentive equity value to be awarded to each

NEO. The dollar value awarded by the Compensation Committee to each NEO is then converted into a specific number of

units, based on the fair market value of AECOM common stock on the date of grant.

**Compensation and Organization Committee's Independent Compensation Consultant**<br>

The Compensation Committee has the authority to retain the services of outside consultants to assist it in performing its

responsibilities. The Compensation Committee engaged the services of the consulting firm Exequity LLP. During fiscal year

2025, the consultant provided data on the compensation and relative performance of compensation peer group companies

as well as general industry data to the Compensation Committee, made presentations on regulatory and legislative matters

affecting executive compensation, provided advice on the degree to which compensation arrangements are consistent with

market practices, and consulted on other executive compensation matters as needed. Exequity LLP does not provide any

services to the Company other than advising the Compensation Committee on executive and non-employee director

compensation matters.

The Compensation Committee has assessed the independence of Exequity LLP, considering the following six factors and

other factors that it deemed relevant: (1) other services provided to the Company by Exequity LLP, (2) the amount of fees

paid by the Company to Exequity LLP as a percentage of Exequity LLP's total revenue, (3) the policies or procedures

maintained by Exequity LLP that are designed to prevent conflicts of interest, (4) any business or personal relationships

between the individual employees of Exequity LLP involved in the engagement and a member of the Compensation

---

| | | |
|:---|:---|:---|
| AECOM | **39** | 2026 PROXY STATEMENT |

---

Compensation Governance, Process and Decisions

Committee, (5) any AECOM stock owned by Exequity LLP's employees involved in the engagement and (6) any business or

personal relationships between our executive officers and Exequity LLP or the employees of Exequity LLP involved in the

engagement. Following such assessment, the Compensation Committee concluded that Exequity LLP is independent and

that Exequity LLP's work raises no conflicts of interest.

**Assessing Competitive Practice**<br>

As part of its due diligence when making compensation decisions, the Compensation Committee examines pay data for a

group of comparable companies to stay current with market pay practices and trends and to understand the competitiveness

of the Company's total compensation and its components of pay. The Compensation Committee uses the compensation

peer group and market survey data for informational purposes. The Company does not target a specific percentile or make

significant pay decisions based on market data alone. The Compensation Committee considers Company performance as

well as the level of responsibility, experience and tenure of the individual and performance in the role.

**Fiscal Year 2025 Compensation Peer Group**

The Compensation Committee, when developing the compensation peer group (the "Compensation Peer Group"), identified

the Company's competitors for talent and considered other various measures of size, scope and complexity, with a focus on

revenue and enterprise value. For fiscal year 2025, the Compensation Committee refined the Company's compensation

peer group to better align with our on-going transformation into a professional services business.

---

| | | |
|:---|:---|:---|
| Accenture plc | FTI Consulting | Parsons  |
| AtkinsRéalis | Jacobs Solutions Inc. | Stantec |
| Booz Allen Hamilton | Jones Lang LaSalle | Tetra Tech |
| CBRE Group | KBR | WSP Global |
| Fluor | Leidos Holdings | |

---

**Stockholder Engagement and Responsiveness**

We continue to engage our stockholders on an on-going basis to solicit feedback on all matters including our executive pay

program. In fiscal year 2025, we directly engaged with stockholders who collectively own greater than 50% of our

outstanding shares on matters relating to the Company's strategy, performance and governance. Stockholders affirmed their

support for the Company's compensation philosophy, chosen metrics, and resulting pay-for-performance alignment, as

evidenced by last year's high level of support for the Company's directors and executive compensation program, and

continued to emphasize an expectation for best-in-class governance and pay-for-performance alignment.

**Annual Meeting**

![](acm-20260119_g89.gif)

**Prior to Annual Meeting**

**Post-Annual Meeting**

![newcirclearrowdark.jpg](acm-20260119_g90.jpg)

• Seek feedback on matters for stockholder

consideration.

• Publish Annual Report and Proxy

Statement, highlighting recent Company

and Board of Directors activities and

accomplishments.

• Discuss vote outcomes from Annual Meeting in light

of existing governance practices, as well as feedback

received from stockholders during the proxy season.

• Review corporate governance trends, recent

regulatory developments and AECOM's own

practices and procedures.

• Determine topics for discussion with stockholders.

![](acm-20260119_g91.gif)

**Ongoing** 

**Stockholder** 

**Outreach** 

**and** 

**Engagement**

![](acm-20260119_g92.gif)

![](acm-20260119_g93.gif)

![](acm-20260119_g94.gif)

**Post-Annual Meeting Stockholder Engagement**

• Management and Directors engage stockholders and

other stakeholders regarding our corporate

governance practices to better understand

stockholder feedback and inform future Board

meetings.

• Evaluate potential changes to corporate governance

in light of stockholder feedback.

• Conduct annual Board and Committee evaluations.

---

| | | |
|:---|:---|:---|
| AECOM | **40** | 2026 PROXY STATEMENT |

---

Elements of Our Named Executive Officer Compensation

**Elements of Our Named Executive** 

**Officer Compensation** 

The following is a discussion of the primary elements of fiscal year 2025 compensation for each of our NEOs. For 2025, our

NEOs were:

–Troy Rudd, our Chief Executive Officer,

–Gaurav Kapoor, our Chief Financial & Operations Officer,

–Lara Poloni, our President, and

–David Gan, our Chief Legal Officer & General Counsel

**Base Salaries**<br>

Our Compensation Committee adjusts the base salaries of our NEOs in connection with its periodic review of each NEO's

performance, any change in responsibility, and competitive talent market conditions. The following sets forth the fiscal year

2025 base salary increases for each NEO:

---

| | | | |
|:---|:---|:---|:---|
| **NEOs**  | **2024**<br>**($)**<br>| **2025**<br>**($)(1)** <br>| **Percent Change**<br>**(%)**<br>|
| Troy Rudd  | 1326000 | 1400000 | 5.6 |
| Gaurav Kapoor  | 810000 | 840000 | 3.7 |
| Lara Poloni  | 840000 | 870000 | 3.6 |
| David Gan  | 610000 | 630000 | 3.3 |

---

(1)Salary increase, as applicable, effective January 1, 2025 with the beginning of the calendar year. Salaries disclosed in the "Summary

Compensation Table" reflect actual amounts earned for the applicable fiscal year.

The Compensation Committee believes that our NEOs' base salary levels provide appropriate levels of fixed income based

on the background, qualifications and skill set of each executive.

**Annual Incentives**<br>

Our Compensation Committee establishes a short-term incentive award opportunity to be paid to each NEO upon achieving

certain annual individual and company performance goals under the Executive Incentive Plan ("EIP"). For fiscal year 2025,

the Compensation Committee approved the following targets, shown as a percentage (%) of base salary and in dollar

amounts ($), for the NEOs:

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Annual Target Incentives (NEOs)** | **2024(1)** | **2024(1)** | **2025(1)** | **2025(1)** |
| Troy Rudd  | 140% | $1856400 | 160% | $2240000 |
| Gaurav Kapoor  | 100% | $810000 | 110% | $924000 |
| Lara Poloni  | 110% | $924000 | 110% | $957000 |
| David Gan  | 100% | $610000 | 100% | $630000 |

---

(1)Bonus targets reflect amounts approved as part of the annual compensation planning process for the fiscal year.

For fiscal year 2025, the Compensation Committee approved performance measures for our NEOs as set forth in the table

below to support our strategy for attaining long-term profitable growth and stockholder value creation. The targets for each of

the financial metrics align with the initial earnings guidance provided to our stockholders and our financial plan as approved

by the Board.

---

| | | |
|:---|:---|:---|
| AECOM | **41** | 2026 PROXY STATEMENT |

---

Elements of Our Named Executive Officer Compensation

---

| | |
|:---|:---|
| **Metric**  | **Why Selected** |
| **Days Sales Outstanding**  | Days Sales Outstanding ("DSO") incentivizes the timely conversion of billings to<br>cash flow, which enables the execution of our returns-based capital allocation<br>policy to compound value for stockholders.<br>|
| **Adjusted EBITDA** | Adjusted EBITDA incentivizes achievement of our annual financial plan, which<br>includes delivering high-value organic revenue growth, margin expansion, and<br>disciplined investments in growth initiatives, employee development programs,<br>and innovation.<br>|
| **Segment Adjusted Operating** <br>**Margin on NSR**<br>| Segment Adjusted Operating Margin on Net Service Revenue (NSR)% focuses<br>on underlying operational performance, including executing our strategy, which<br>emphasizes profitable growth, and investing through our margins to deliver for<br>today and deliver more in the future.<br>|
| **Key Performance Indicator ("KPI")** <br>**Assessment**<br>| KPI Assessment encourages focus on the achievement of the Company's non-<br>financial strategic objectives including sustainability-related goals. These KPIs<br>are developed for each NEO and, in the instance of our CEO, include such<br>non-financial strategic objectives as:<br>•Total recordable incident rate of no greater than 0.11, which would<br>continue to lead the industry<br>•Voluntary attrition of high-performers of less than 10%, which would<br>exceed benchmark levels<br>•Company-wide safety, digital and ethics training completion of 100%,<br>which would further extend our track record of consistently achieving<br>100% compliance on mandatory training<br>•Employee satisfaction as reflected by the percentage of employees that<br>would recommend AECOM as a great place to work as indicated in the<br>Company's bi-annual all-employee survey of at least 70%, which would<br>continue to significantly exceed industry benchmark levels<br>|

---

**Annual Incentive Calculations**<br>

For fiscal year 2025, each of the NEOs was measured on the following financial metrics and performance results:

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **Financial Metrics\*** | **Weighting**<br>**Percentage**<br>| **Threshold**<br>**Amount**<br>**(0% Payout)**<br>| **Target**<br>**Amount**<br>**(100% Payout)**<br>| **Maximum**<br>**Amount**<br>**(200% Payout)**<br>| **Actual**<br>**Amount**<br>| **Earned**<br>**Percentage\*\***<br>|
| Days Sales Outstanding  | 20% | 77 days | 73 days | 69 days | 73.8 days | 16.2% |
| Adjusted EBITDA | 35% | $1071.0 | $1190.0 | $1309.0 | $1202.6 | 38.7% |
| Segment Adjusted <br>Operating Margin on NSR <br>| 25% | 14.4% | 16.0% | 17.6% | 16.5% | 32.1% |
| KPIs  | 20% | Varies by Individual NEO | Varies by Individual NEO | Varies by Individual NEO | Varies by Individual NEO | See below |

---

\*Numbers in millions for Adjusted EBITDA. See Annex A, Reconciliation of Non-GAAP Items.

\*\*Linear interpolation is applied for outcomes between those shown in the illustration.

Additionally, each NEO received KPI assessment results based on their individual contributions to the Company's strategic

plan. Total earned percentage payouts were determined based on the combined earned percentages from both the financial

metrics and KPI results as follows:

---

| | | |
|:---|:---|:---|
| AECOM | **42** | 2026 PROXY STATEMENT |

---

Elements of Our Named Executive Officer Compensation

---

| | | | | |
|:---|:---|:---|:---|:---|
| **KPIs** | **Individual KPIs**  | **Individual KPIs**  | | **Total Annual**<br>**Incentive** <br>**Earned** <br>**Percentage**<br>**(Sum of KPI** <br>**plus Financial** <br>**Metrics)**<br>**(%)** |
| **KPIs** | | | **Earned** <br>**Percentage of** <br>**Financial Metrics**<br>**(See above)**<br>| **Total Annual**<br>**Incentive** <br>**Earned** <br>**Percentage**<br>**(Sum of KPI** <br>**plus Financial** <br>**Metrics)**<br>**(%)** |
| **KPIs** | **KPI Score**<br>**(%)**<br>| **KPI Score**<br>**20% Weighting**<br>**(%)**<br>| **Score**<br>**Weighting**<br>**(%)**<br>| **Total Annual**<br>**Incentive** <br>**Earned** <br>**Percentage**<br>**(Sum of KPI** <br>**plus Financial** <br>**Metrics)**<br>**(%)** |
| Troy Rudd  | 100.0 | 20.0 | 87.0 | **107.0** |
| Gaurav Kapoor  | 100.0 | 20.0 | 87.0 | **107.0** |
| Lara Poloni  | 100.0 | 20.0 | 87.0 | **107.0** |
| David Gan  | 100.0 | 20.0 | 87.0 | **107.0** |

---

**Key Performance Indicator Assessment**

With respect to each of our NEOs, the KPI assessment focuses on the individual's contributions to objectives that are part of

the Company's strategic plan. For fiscal year 2025, the following details the KPI assessment goals and actual results

achieved by our CEO; the KPIs for all other NEOs are a subset of our CEO's.

---

| | |
|:---|:---|
| **NEO**  | **Achievements** |

---

---

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|:---|:---|:---|
| AECOM | **43** | 2026 PROXY STATEMENT |

---

Elements of Our Named Executive Officer Compensation

---

| | |
|:---|:---|
| **NEO**  | **Achievements** |
| Gaurav Kapoor | **•Further Extended Track Record of Outperforming on All Key Financial Objectives:**<br>We delivered new records for net service revenue, margins and earnings, highlighted by<br>the achievement of a 17%+ segment adjusted operating margin in the second half of the<br>year, which was more than a year ahead of prior expectations. As a result, we delivered<br>10% adjusted EBITDA growth and 16% adjusted EPS growth for the full year, both of which<br>exceeded the mid-points of both our original and increased guidance.<br>**•Demonstrated Leadership Across Key Operational Areas:** Successfully oversaw<br>AECOM's regional operations in their achievement of our full year financial results that<br>exceeded the mid-points of our earnings guidance, while also supporting key operational<br>initiatives, including continued adoption growth in our Enterprise Capabilities centers and in<br>our AI capabilities.<br>**•Continued Strong Balance Sheet and Financial Position:** Well positioned with strong<br>financial flexibility, highlighted by net leverage of 0.8x. In addition, more than 70% of our<br>debt is fixed, swapped to fixed, or capped over the next several years and we have no<br>near-term bond maturities. We successfully refinanced our 2027 bonds, which further<br>extended the average maturity date of our outstanding debt and positioned us to operate<br>with further balance sheet certainty and with an attractive cost of capital<br>**•Execution of Our Capital Allocation Priorities:** Successfully allocated nearly $500<br>million to stockholders through share repurchases and dividends in fiscal 2025. Since<br>September 2020, we repurchased $2.6 billion of stock, which represents more than one-<br>third of the Company's market capitalization at the time it began repurchases.<br>|
| Lara Poloni  | **•Delivered Growth:** Continued to deliver strong NSR growth consistent with our guidance,<br>highlighted by 7% growth in the Americas design business and accelerating growth in our<br>newly-formed Advisory global business line. In addition, backlog in the design business<br>increased by 3% to an all-time high level, reflecting a continued record high win rate,<br>including an 80% win rate on our largest and most critical pursuits.<br>**•Continued Strong Client Delivery and Employee Engagement:** Achieved continued<br>strong levels of client satisfaction while delivering against our fiscal year 2025 financial<br>plan. Continued to expand capacity of our Enterprise Capability centers, which grew nearly<br>30% over the prior year. In addition, employee satisfaction on our most-recent company-<br>wide survey reached a new all-time high with 78% of respondents recommending AECOM<br>as a great place to work, a key indicator that supports employee attrition that continues to<br>significantly exceed benchmarks.<br>**•Advanced Key Sustainability Initiatives:** Continued to co-lead our Global Sustainable<br>Legacies Council in fiscal year 2025, which is responsible for sustainability and resilience<br>initiatives across the Company. This work was highlighted by the achievement of an<br>industry-leading A- score on our CDP submission, which is widely regarded as one of the<br>most detailed and strenuous sustainability rating organizations in the world.<br>|
| David Gan | **•Risk Management:** Successfully advanced or resolved long-standing matters while<br>expanding processes and teams to limit exposure to financial and project risk.<br>**•Continued Strong Ethics and Governance:** Achieved 100% compliance on annually<br>required ethics, compliance, cybersecurity and sustainability training. No material ethics<br>incidents in fiscal 2025 and AECOM was recognized in 2025 by Ethisphere as one of the<br>World's Most Ethical Companies for a ninth year.<br>**•Advanced Key Sustainability Initiatives:** Continued to co-lead our Global Sustainable<br>Legacies Council in fiscal year 2025, which is responsible for sustainability and resilience<br>initiatives across the Company. This work was highlighted by the achievement of an<br>industry-leading A- score on our CDP submission, which is widely regarded as one of the<br>most detailed and strenuous sustainability rating organizations in the world.<br>|

---

---

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|:---|:---|:---|
| AECOM | **44** | 2026 PROXY STATEMENT |

---

Elements of Our Named Executive Officer Compensation

**Long-Term Incentives**<br>

Long-term incentive equity awards reward the creation of long-term stockholder value and achievement of key metrics over

a longer-term period, aligning our NEOs' interests with those of our stockholders by linking the value of our NEOs'

compensation to AECOM's stock price. The PEP awards are subject to performance metrics that drive the successful

execution of our long-term strategy to build sustainable profitable growth and stockholder value, and both the PEP awards

and RSU awards serve as a retention tool for our NEOs with 3-year continued service vesting requirements.

**Long-Term Equity Incentive Award** 

As part of its review of fiscal year 2025 performance, the Compensation Committee analyzed the role and responsibilities of

each NEO, including their past and current performance history, and prevailing market practices with respect to our

Compensation Peer Group and across industries. Based on these factors (as well as taking into consideration the

Compensation Committee's collective experience regarding appropriate annual equity grant levels), the Compensation

Committee approved the following equity awards in fiscal year 2025:

---

| | | | |
|:---|:---|:---|:---|
| **NEOs**  | **2024**<br>**($)**<br>| **2025**<br>**($)**<br>| **Percent Change**<br>**(%)** <br>|
| Troy Rudd  | 9500000 | 11000000 | 15.8 |
| Gaurav Kapoor  | 2900000 | 3200000 | 10.3 |
| Lara Poloni  | 3100000 | 3500000 | 12.9 |
| David Gan  | 1400000 | 1500000 | 7.1 |

---

For fiscal year 2025, the long-term incentive equity award received by each NEO was comprised of the following:

---

| | | |
|:---|:---|:---|
| **Type** | **Weighting**<br>**Percentage**<br>| **Performance Measures and Vesting Requirements** |
| PEP  | 60% | Metrics:<br>–1/3rd to vest based on 3-year Relative TSR<br>–1/3rd to vest based on 3-year average ROIC(1) achievements<br>–1/3rd to vest based on 1-year, 2-year average, and 3-year average Adjusted EPS <br>Growth(2)<br>|
| RSU  | 40% | Continued service over 3-years |

---

(1)Defined as the 3-Year Average Annual Adjusted NOPAT divided by the 3-Year Average Quarterly Invested Capital. Adjusted NOPAT is

Adjusted Attributable Net Income plus Adjusted Interest Expense net of Interest Income (tax effected at a normalized 25% rate).

Adjusted Attributable Net Income is defined as Net Income Available to Common Stockholders excluding foreign exchange gains/

losses on forward contracts related to financing, acquisition and integration related expenses, transaction related expenses,

transformational restructuring related expenses, financing charges in interest expense, the amortization of intangible assets, and

financial impacts associated with expected and actual dispositions of non-core businesses and assets. Adjusted Interest Expense

excludes financing charges in interest expense. Invested Capital is Attributable Shareholders Equity plus Total Debt less Cash and

Cash Equivalents (all per balance sheet). Quarterly Invested Capital is defined as the beginning and ending balance of each respective

quarter excluding (1) any balance with respect to all at-risk businesses to be sold and (2) changes to Accumulated Other

Comprehensive Loss (i.e., held flat at Q4 FY2024 ending actuals).

(2)Adjusted EPS Growth is calculated as (a) Adjusted Attributable Net Income (as defined in footnote 1) divided by (b) the Weighted

Average Number of Common Shares Outstanding, on a diluted basis, for a fiscal year, including any impact from share repurchases.

The Compensation Committee sets performance targets that it believes to be rigorous and challenging. The targets for

ROIC and Adjusted EPS included in our PEP design constitute competitively sensitive information. Accordingly, the targets

are not disclosed here but align with the Company's long-term plan and/or guidance provided to stockholders at the time the

targets were approved. Target levels are disclosed for cycles that have ended as shown in the "2025 Achievements and

Payouts" section below.

For fiscal 2025, the Relative TSR goals measure performance against the S&P MidCap 400 index and are as follows:

---

| | | | |
|:---|:---|:---|:---|
| **Metric** | **Threshold** | **Target** | **Maximum** |
| Relative TSR | 25th percentile  | 50th percentile | 75th percentile |

---

---

| | | |
|:---|:---|:---|
| AECOM | **45** | 2026 PROXY STATEMENT |

---

Performance Earnings Program

**Performance Earnings Program —** 

**2025 Achievements and Payouts**

**Fiscal Year 2023 (PEP23)**<br>

PEP23 has a three-year performance period to measure ROIC and Relative TSR, and a 1-year, 2-year, and 3-year

performance period to measure average Adjusted EPS Growth. The table below details the final performance results.

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
| **Fiscal Years**<br>**2023 – 2025**<br>| **Threshold**<br>**(0% Payout)**<br>| **Target**<br>**(100% Payout)**<br>| **Maximum**<br>**(200% Payout)**<br>| **Actual** | **Actual**<br>**Payout (%)**<br>|
| ROIC  | 14.8% | 16.5% | 18.1% | 21.4% | 200.0% |
| Relative TSR  | 25th percentile  | 55th percentile  | 75th percentile  | 46<sup>th</sup> percentile | 70.5% |
| Adjusted EPS Growth  |  |  |  |  |  |
| 1-Year  | 5.9% | 7.4% | 8.9% | 16.0% | 200.0% |
| 2-Year  | 8.9% | 11.1% | 13.3% | 16.0% | 200.0% |
| 3-Year  | 7.9% | 9.9% | 11.9% | 16.0% | 200.0% |
| 3-Year  | 7.9% | 9.9% | 11.9% |  |  |

---

Prior to approving the PEP23 payout, the Compensation Committee reviewed the Company's stock price performance and

Relative TSR as compared to the peer group during the PEP23 performance period to confirm alignment between pay and

performance. The Compensation Committee determined that the Company's stock price performance supported the PEP23

payout as the Company's market capitalization increased by approximately $7.4 billion or 76% over the performance period.

**Fiscal Years 2024 (PEP24) and 2025 (PEP25)**<br>

PEP24 and PEP25 have three-year performance periods to measure ROIC and Relative TSR, and a 1-year, 2-year, and 3-

year performance period to measure average Adjusted EPS Growth.

The Compensation Committee sets performance targets that it believes to be rigorous and challenging. Because pre-

established targets for financial metrics are competitively sensitive, they are not disclosed here. However, all targets align

with the Company's long-term plan and/or guidance to stockholders and are designed to drive performance that further

enhances long-term stockholder value creation.

For PEP24 and PEP25 the Relative TSR goals are as follows:

---

| | | | |
|:---|:---|:---|:---|
| **Metric** | **Threshold**<br>**(0% Payout)**<br>| **Target**<br>**(100% Payout)**<br>| **Maximum**<br>**(200% Payout)**<br>|
| Relative TSR  | 25th percentile  | 50th percentile | 75th percentile |

---

For both PEP24 and PEP25, there is no payout below the 25th percentile and Relative TSR of 75th percentile or higher

would result in a 200% payout. Linear interpolation is applied for outcomes between those shown in the illustration above.

---

| | | |
|:---|:---|:---|
| AECOM | **46** | 2026 PROXY STATEMENT |

---

Other Programs, Policies and Guidelines

**Other Programs, Policies and Guidelines** 

**Stock Ownership Guidelines for Named Executive Officers**<br>

NEOs are subject to stock ownership guidelines, which helps to ensure that their interests are aligned with those of

stockholders. Under the guidelines, AECOM's CEO is required to maintain ownership of AECOM stock at six times base

salary and the other NEOs at three times base salary. The minimum number of shares required to meet the guideline is

updated annually based on each executive's salary and the 12-month trailing average AECOM stock price. Shares owned

directly and indirectly, restricted stock units and vested stock options/shares are counted toward the guidelines. NEOs have

five full fiscal years, starting from the date an executive is first subject to the guidelines, to comply.

The table below outlines the stock ownership of the NEOs as of October 1, 2025.

---

| | | |
|:---|:---|:---|
| **Named Executive Officers** | **Guideline —**<br>**Salary Multiple**<br>| **Actual —**<br>**Salary Multiple** |
| Troy Rudd  | 6.0 | 24.3 |
| Gaurav Kapoor  | 3.0 | 8.6 |
| Lara Poloni  | 3.0 | 17.6 |
| David Gan  | 3.0 | 8.2 |

---

**Benefit, Retirement and Perquisite Programs**<br>

To protect our executives' health and well-being, facilitate the operation of the business, retain current executives and recruit

new executives, AECOM's NEOs are eligible to participate in benefit plans that are available to a substantial amount of all

employees, including participation in retirement plans, medical insurance, dental insurance, life insurance, disability

insurance, and time-off programs. Further, the Company offers certain additional benefits only to executive officers and other

senior officers, where applicable, which consist of the following:

***•Executive Annual Physical Program.*** AECOM provides an annual complete executive physical examination

benefit at no cost to each NEO.

***•Executive Life Insurance.*** AECOM provides company paid life insurance coverage as a multiple of base salary

up to a maximum benefit of $2 million for each NEO.

***•Executive Disability Program.*** AECOM provides an Executive Disability Program, which offers salary

replacement of up to 60% of base salary in the event of an executive's disability (maximum $25,000 per month).

***•AECOM Executive Deferred Compensation Plan.*** A non-qualified deferred compensation plan that enables

highly compensated U.S. employees to defer income tax on components of their compensation.

***•Executive Relocation Policy.*** AECOM provides relocation support to our most senior leadership. Executives

draw from a budget to choose from a suite of relocation services.

***•Perquisites.*** The Company believes that offering certain limited perquisites facilitates the operation of AECOM's

business and assists in executive retention.

**Employment Agreements, Severance Benefits and Change in Control Provisions**<br>

See the "Payments and Benefits Upon Termination or Change in Control" section of this Proxy Statement for a description of

the benefits provided to our NEOs under the AECOM Senior Leadership Severance Plan, the AECOM Technology

Corporation Change in Control Severance Policy for Key Executives, as well as agreements with certain of our NEOs.

---

| | | |
|:---|:---|:---|
| AECOM | **47** | 2026 PROXY STATEMENT |

---

Other Programs, Policies and Guidelines

**Clawback Provisions**<br>

In November 2023, the Board approved the Company's updated clawback policy in compliance with Rule 10D-1 under the

Exchange Act and NYSE Listing Standards. The clawback policy requires the Company to recover incentive-based

compensation made to current and former executive officers that is granted, earned or vested based upon the attainment of

a financial reporting measure in the event of an accounting restatement due to material non-compliance with any financial

reporting requirement under U.S. securities laws.

**Hedging and Anti Pledging**<br>

The Company's insider trading policy prohibits all directors, executive officers (as defined by Section 16 of the Exchange

Act) and certain other employees designated as insiders from engaging in any hedging or monetization transactions, such

as zero cost collars and forward sale contracts, involving Company securities.

In addition, the policy prohibits directors, executive officers and employees from buying shares on margin and the pledging

of Company securities except in certain limited circumstances subject to Company approval and demonstration of the

individual's ability to repay the applicable loan without selling such securities.

**Policies and Practices Related to the Timing of Option Awards**<br>

While we do not have a formal written policy in place with regard to the timing of awards of options in relation to the

disclosure of material, nonpublic information, the Compensation Committee does not seek to time equity grants based on

information about the Company that has not been publicly disclosed. It has been our recent practice to grant most of our

equity awards in the form of RSUs.

---

| | | |
|:---|:---|:---|
| AECOM | **48** | 2026 PROXY STATEMENT |

---

Report of the Compensation and Organization Committee

**Report of the Compensation and** 

**Organization Committee of the Board** 

**of Directors**

The Compensation Committee has reviewed and discussed with management the Compensation Discussion and Analysis

and, based on such review and discussions, recommended to the Board that the Compensation Discussion and Analysis be

included in this Proxy Statement.

Respectfully submitted,<br>Daniel R. Tishman, Chair<br>Bradley W. Buss<br>Derek J. Kerr<br>Sander van 't Noordende<br>

---

| | | |
|:---|:---|:---|
| AECOM | **49** | 2026 PROXY STATEMENT |

---

Executive Compensation Tables

**Executive Compensation Tables** 

The following tables provide information regarding the compensation awarded to or earned during the fiscal year ended

September 30, 2025, 2024 and 2023 by our NEOs.

**Summary Compensation Table for Fiscal Years 2025, 2024 and 2023**<br>

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| **Name and Principal**<br>**Position**<br>| **Year** | **Salary**<br>**($)(1)**<br>| **Stock**<br>**Awards**<br>**($)(2)**<br>| **Non Equity**<br>**Incentive Plan**<br>**Compensation**<br>**($)(3)**<br>| **Change in** <br>**Pension Value** <br>**and Non-**<br>**qualified** <br>**Deferred** <br>**Compensation** <br>**Earnings**<br>**($)(4)**<br>| **All Other**<br>**Compensation**<br>**($)** | **All Other**<br>**Compensation**<br>**($)** | **Total**<br>**($)**<br>|
| **Troy Rudd**<br>CEO | 2025 | 1380229 | 12074389 | 2396178 | 9290 | 113536 | (5) | 15973622 |
| **Troy Rudd**<br>CEO | 2024 | 1312269 | 10287483 | 2584299 | 12401 | 244277 |  | 14440729 |
| **Troy Rudd**<br>CEO | 2023 | 1254387 | 8306165 | 1686948 | 7840 | 204612 |  | 11459952 |
| **Gaurav Kapoor**<br>Chief Financial & <br>Operations Officer | 2025 | 832122 | 3512639 | 988424 |  | 33659 | (6) | 5366844 |
| **Gaurav Kapoor**<br>Chief Financial & <br>Operations Officer | 2024 | 799377 | 3140435 | 1143803 |  | 126066 |  | 5209681 |
| **Gaurav Kapoor**<br>Chief Financial & <br>Operations Officer | 2023 | 754894 | 2157570 | 815451 |  | 37556 |  | 3765471 |
| **Lara Poloni**<br>President | 2025 | 862258 | 3841895 | 1023724 |  | 100220 | (7) | 5828097 |
| **Lara Poloni**<br>President | 2024 | 829320 | 3357081 | 1286302 |  | 62668 |  | 5535371 |
| **Lara Poloni**<br>President | 2023 | 757776 | 2265426 | 931844 |  | 261408 |  | 4216454 |
| **David Gan**<br>Chief Legal Officer & <br>General Counsel | 2025 | 624615 | 1646651 | 673925 |  | 32541 | (8) | 2977732 |
| **David Gan**<br>Chief Legal Officer & <br>General Counsel | 2024 | 603673 | 1516105 | 836982 |  | 65884 |  | 3022644 |
| **David Gan**<br>Chief Legal Officer & <br>General Counsel | 2023 | 582962 | 1348425 | 620797 |  | 42120 |  | 2594304 |

---

(1)Includes any amounts deferred under our qualified defined contribution plan or our non-qualified deferred compensation plan. For more

information regarding amounts deferred into the non-qualified deferred compensation plan, please refer to the "Executive Non-

Qualified Deferred Compensation for Fiscal Year 2025" table. The fiscal year 2025, 2024, and 2023 compensation amounts are for a

52-week fiscal year.

(2)These amounts represent the grant date fair value of the stock awards granted during the applicable fiscal year, calculated in

accordance with FASB ASC Topic 718 as described below and in the "Grants of Plan-Based Awards for Fiscal Year 2025" table.

The grant date fair value amounts in this column for fiscal year 2025 are based on the following calculations:

• The grant date fair value of PEP awards subject to financial performance vesting conditions is calculated based upon the number of

target PEP units granted multiplied by 66.7% and by the closing common stock price of $111.51, the trading day immediately before

the grant date for the awards issued on December 15, 2024, which fell on a weekend. The grant date fair value of PEP awards

subject to relative TSR market conditions is calculated based upon the number of target PEP units granted multiplied by 33.3% and

by the Monte Carlo value of $165.96 on December 15, 2024.

• The annual RSU awards granted on December 15, 2024 are calculated based upon the number of RSUs granted multiplied by the

closing common stock price of $111.51, the trading day immediately before the grant date, which fell on a weekend.

With respect to the PEP awards, these amounts represent the value based on the target performance as of the grant date. As

discussed in the Compensation Discussion and Analysis, two thirds, or 66.7%, of the PEP2025 awards are subject to performance

vesting conditions (ROIC and Adjusted EPS Growth) and one third, or 33.3%, are subject to a market condition (Relative TSR). The

value of the financial metrics portion (66.7%) of the PEP2025 awards based on maximum performance is as follows: Mr. Rudd —

$8,800,072 (59,188 PEP2025 units granted × 66.7% × $111.51 grant price × 200% maximum payout), Mr. Kapoor — $2,560,121

(17,219 PEP2025 units granted × 66.7% × $111.51 grant price × 200% maximum payout), Ms. Poloni — $2,800,090 (18,833 PEP2025

units granted × 66.7% × $111.51 grant price × 200% maximum payout), and Mr. Gan — $1,200,145 (8,072 PEP2025 units granted ×

66.7% × $111.51 grant price × 200% maximum payout). PEP2025 awards cliff vest after a three-year performance period on December

15, 2027 based on cumulative performance against performance goals and continued employment over that period (except in the case

of certain qualifying terminations). RSU awards cliff vest on the third anniversary of the grant date (December 15, 2027), subject to

continued employment through the applicable vesting date (except in the case of certain qualifying terminations).

---

| | | |
|:---|:---|:---|
| AECOM | **50** | 2026 PROXY STATEMENT |

---

Executive Compensation Tables

The "Grants of Plan-Based Awards for Fiscal Year 2025," "Outstanding Equity Awards for Fiscal Year End 2025" and the "Option

Exercises and Stock Vested for Fiscal Year 2025" tables include additional information with respect to all awards outstanding as of

September 30, 2025.

(3)These amounts represent the annual bonus/short term incentive compensation earned by the NEOs in their respective fiscal years.

See "Compensation Discussion and Analysis — 2025 Elements of Our Named Executive Compensation" for a description of this short-

term incentive program. These figures include any amounts deferred under the Company's qualified defined contribution and non-

qualified deferred compensation plan.

(4)These amounts reflect above-market or preferential earnings on non-qualified deferred compensation under the AECOM Executive

Deferred Compensation Plan ("EDCP").

(5)This amount includes a $10,350 Company match in the AECOM Retirement and Savings Plan ("RSP"), $96,193 in membership dues,

costs related to an executive physical and executive life insurance, and long-term disability premiums.

(6)This amount includes a $10,350 Company match in the RSP, executive life insurance premiums and membership dues.

(7)This amount includes a $10,350 Company match in the RSP, $86,822 in costs related to U.S. and Australian tax compliance work for

Fiscal Year 2025, and executive life insurance premiums.

(8)This amount includes a $10,350 Company match in the RSP, costs related to an executive physical, executive life insurance and long-

term disability premiums, Company-paid parking expenses, Company-paid charitable match contributions, and entertainment deemed

as a no-cost perquisite.

---

| | | |
|:---|:---|:---|
| AECOM | **51** | 2026 PROXY STATEMENT |

---

Executive Compensation Tables

**Grants of Plan Based Awards for Fiscal Year 2025**<br>

The Compensation Committee typically considers and approves non-equity incentive ("STI") targets and long-term incentive

equity awards in the first quarter of each fiscal year at regular meetings. The following table sets forth information with

respect to non-equity incentive targets and long-term incentive equity awards granted to NEOs during the fiscal year ended

September 30, 2025.

---

| | | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| **Name and** <br>**Principal** <br>**Position** |  |  | **Estimated Future Payouts**<br>**Under Non-Equity Incentive**<br>**Plan Awards(1)** | **Estimated Future Payouts**<br>**Under Non-Equity Incentive**<br>**Plan Awards(1)** | **Estimated Future Payouts**<br>**Under Non-Equity Incentive**<br>**Plan Awards(1)** | **Estimated Future Payouts**<br>**Under Equity Incentive**<br>**Plan Awards(2)** | **Estimated Future Payouts**<br>**Under Equity Incentive**<br>**Plan Awards(2)** | **Estimated Future Payouts**<br>**Under Equity Incentive**<br>**Plan Awards(2)** | **All Other** <br>**Stock** <br>**Awards:** <br>**Number of** <br>**Shares or** <br>**Stock/Units**<br>**(#)** | **Grant** <br>**Date Fair** <br>**Value of** <br>**Stock and** <br>**Option** <br>**Awards**<br>**($)(3)** |
| **Name and** <br>**Principal** <br>**Position** |  |  | | | | | | | **All Other** <br>**Stock** <br>**Awards:** <br>**Number of** <br>**Shares or** <br>**Stock/Units**<br>**(#)** | **Grant** <br>**Date Fair** <br>**Value of** <br>**Stock and** <br>**Option** <br>**Awards**<br>**($)(3)** |
| **Name and** <br>**Principal** <br>**Position** | **Grant** <br>**Type**<br>| **Grant**<br>**Date**<br>| **Threshold**<br>**($)**<br>| **Target**<br>**($)**<br>| **Max.**<br>**($)**<br>| **Threshold**<br>**(#)**<br>| **Target**<br>**(#)**<br>| **Max.**<br>**(#)**<br>| **All Other** <br>**Stock** <br>**Awards:** <br>**Number of** <br>**Shares or** <br>**Stock/Units**<br>**(#)** | **Grant** <br>**Date Fair** <br>**Value of** <br>**Stock and** <br>**Option** <br>**Awards**<br>**($)(3)** |
| **Troy Rudd**<br>CEO | STI | 10/1/2024 | 0 | 2240000 | 4480000 |  |  |  |  |  |
| **Troy Rudd**<br>CEO | PEP | 12/15/2024 |  |  |  | 0 | 59188 | 118376 |  | 7674316 |
| **Troy Rudd**<br>CEO | RSU | 12/15/2024 |  |  |  |  |  |  | 39459 | 4400073 |
| **Gaurav Kapoor**<br>Chief Financial & <br>Operations <br>Officer | STI | 10/1/2024 | 0 | 924000 | 1848000 |  |  |  |  |  |
| **Gaurav Kapoor**<br>Chief Financial & <br>Operations <br>Officer | PEP | 12/15/2024 |  |  |  | 0 | 17219 | 34438 |  | 2232616 |
| **Gaurav Kapoor**<br>Chief Financial & <br>Operations <br>Officer | RSU | 12/15/2024 |  |  |  |  |  |  | 11479 | 1280023 |
| **Lara Poloni**<br>President | STI | 10/1/2024 | 0 | 957000 | 1914000 |  |  |  |  |  |
| **Lara Poloni**<br>President | PEP | 12/15/2024 |  |  |  | 0 | 18833 | 37666 |  | 2441887 |
| **Lara Poloni**<br>President | RSU | 12/15/2024 |  |  |  |  |  |  | 12555 | 1400008 |
| **David Gan**<br>Chief Legal <br>Officer & <br>General Counsel | STI | 10/1/2024 | 0 | 630000 | 1260000 |  |  |  |  |  |
| **David Gan**<br>Chief Legal <br>Officer & <br>General Counsel | PEP | 12/15/2024 |  |  |  | 0 | 8072 | 16144 |  | 1046616 |
| **David Gan**<br>Chief Legal <br>Officer & <br>General Counsel | RSU | 12/15/2024 |  |  |  |  |  |  | 5381 | 600035 |

---

(1)See "Compensation Discussion and Analysis — 2025 Elements of Our Named Executive Compensation" for a description of this short-

term incentive program.

(2)The target for the PEP2025 awards is 100% of the granted PEP units. The maximum for the PEP2025 awards is 200% of the granted

PEP units.

(3)The grant date fair value amounts in this column are based on the following calculations:

• The grant date fair value of PEP awards subject to financial performance vesting conditions is calculated based upon the number of

target PEP units granted multiplied by 66.7% and by the common stock price of $111.51, the trading daymmediately before the day

of grant for the awards issued on December 15, 2024, which occurred on a weekend. The grant date fair value of PEP awards

subject to relative TSR market conditions is calculated based upon the number of target PEP units granted multiplied by 33.3% and

by the Monte Carlo value of $165.96 on December 15, 2024. These PEP awards will cliff vest 100% on December 15, 2027,

following the close of the three-year vesting period, provided the performance conditions are achieved, subject to continued

employment through the vesting date (except in the case of certain qualifying terminations).

• The annual RSU awards granted on December 15, 2024 are calculated based upon the number of RSUs granted multiplied by the

closing common stock price of $111.51, the trading day immediately before the grant date, which occurred on a weekend. These

annual RSU awards will cliff vest 100% on December 15, 2027, subject to continued employment through the vesting date (except in

the case of certain qualifying terminations).

---

| | | |
|:---|:---|:---|
| AECOM | **52** | 2026 PROXY STATEMENT |

---

Executive Compensation Tables

**Outstanding Equity Awards at Fiscal Year-End 2025**<br>

The following table sets forth information with respect to all outstanding equity awards held by the NEOs as of September

30, 2025.

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
|  | **Stock Award** | **Stock Award** | **Stock Award** | **Stock Award** | **Stock Award** | **Stock Award** |
| **Name** | **Shares or Units of Stock**<br>**That Have Not Vested** | **Shares or Units of Stock**<br>**That Have Not Vested** | **Shares or Units of Stock**<br>**That Have Not Vested** | **Equity Incentive** <br>**Plan Awards:**<br>**Unearned Shares or Units**<br>**That Have Not Vested** | **Equity Incentive** <br>**Plan Awards:**<br>**Unearned Shares or Units**<br>**That Have Not Vested** | **Equity Incentive** <br>**Plan Awards:**<br>**Unearned Shares or Units**<br>**That Have Not Vested** |
| **Name** | | | | | | |
| **Name** |  | **Number**<br>**(#)(1)**<br>| **Market**<br>**Value**<br>**($)(2)**<br>|  | **Number**<br>**(#)(3)**<br>| **Market or**<br>**Payout**<br>**Value**<br>**($)(4)**<br>|
| Troy Rudd  | RSU2025 | 39459 | 5148216 |  |  |  |
| Troy Rudd  | RSU2024 | 41180 | 5372755 |  |  |  |
| Troy Rudd  | RSU2023 | 36812 | 4802862 |  |  |  |
| Troy Rudd  | PEP2025 | 13153 | 1716057 | PEP2025 | 105223 | 13728445 |
| Troy Rudd  | PEP2024 | 25778 | 3363290 | PEP2024 | 77170 | 10068370 |
| Troy Rudd  | PEP2023 | 86580 | 11296093 |  |  |  |
| Gaurav Kapoor  | RSU2025 | 11479 | 1497665 |  |  |  |
| Gaurav Kapoor  | RSU2024 | 12571 | 1640138 |  |  |  |
| Gaurav Kapoor  | RSU2023 | 9562 | 1247554 |  |  |  |
| Gaurav Kapoor  | PEP2025 | 3826 | 499236 | PEP2025 | 30612 | 3993948 |
| Gaurav Kapoor  | PEP2024 | 7869 | 1026699 | PEP2024 | 23558 | 3073612 |
| Gaurav Kapoor  | PEP2023 | 22489 | 2934140 |  |  |  |
| Lara Poloni  | RSU2025 | 12555 | 1638051 |  |  |  |
| Lara Poloni  | RSU2024 | 13438 | 1753256 |  |  |  |
| Lara Poloni  | RSU2023 | 10040 | 1309919 |  |  |  |
| Lara Poloni  | PEP2025 | 4185 | 546031 | PEP2025 | 33481 | 4368266 |
| Lara Poloni  | PEP2024 | 8412 | 1097538 | PEP2024 | 25183 | 3285626 |
| Lara Poloni  | PEP2023 | 23614 | 3080919 |  |  |  |
| David Gan  | RSU2025 | 5381 | 702059 |  |  |  |
| David Gan  | RSU2024 | 6069 | 791822 |  |  |  |
| David Gan  | RSU2023 | 5976 | 779689 |  |  |  |
| David Gan  | PEP2025 | 1794 | 234034 | PEP2025 | 14350 | 1872245 |
| David Gan  | PEP2024 | 3799 | 495654 | PEP2024 | 11373 | 1483835 |
| David Gan  | PEP2023 | 14055 | 1833756 |  |  |  |

---

(1)This column represents the aggregate number of shares subject to RSU2025, RSU2024, RSU2023, PEP2025, PEP2024, and

PEP2023 awards that were subject only to service-based vesting as of September 30, 2025. For PEP2025, the number of earned PEP

units reflects fiscal year 2025 adjusted EPS growth performance of 200%. For PEP2024, the number of earned PEP units reflects

fiscal year 2024 adjusted EPS growth performance of 175.6% and fiscal year 2025 two-year average adjusted EPS growth

performance of 200%. For PEP2023, the number of earned PEP units is based on the actual performance of 156.8%.

(2)This column represents the aggregate number of shares subject to RSU2025, RSU2024, RSU2023, PEP2025, PEP2024, and

PEP2023 awards that were subject only to service-based vesting as of September 30, 2025, multiplied by the September 30, 2025

common stock price of $130.47 per share.

---

| | | |
|:---|:---|:---|
| AECOM | **53** | 2026 PROXY STATEMENT |

---

Executive Compensation Tables

(3)This column represents the number of shares subject to PEP2025 and PEP2024 units that were unearned and unvested as of

September 30, 2025. The number of PEP units is based on maximum performance of 200% for PEP2025. For PEP2024, the number

of PEP units is based on maximum performance of 200% for two-thirds, or 66.7%, of the awards that are subject to performance

vesting conditions (ROIC and Adjusted EPS Growth) and on estimated performance at target of 100% for one third, or 33.3%, of the

awards that are subject to a market condition (Relative TSR).

(4)This column represents the number of PEP2025 and PEP2024 units that were not vested as of September 30, 2025. The number of

PEP units is based on maximum performance of 200% for PEP2025, multiplied by the September 30, 2025 common stock price of

$130.47 per share. For PEP2024, the number of PEP units is based on maximum performance of 200% for two thirds, or 66.7%, of the

awards that are subject to performance vesting conditions (ROIC and Adjusted EPS Growth) and on estimated performance at target

of 100% for one third, or 33.3%, of the awards that are subject to a market condition (Relative TSR), multiplied by the September 30,

2025 common stock price of $130.47 per share.

The table below provides information on the vesting schedules associated with the outstanding long-term incentive equity

awards listed above:

---

| | | |
|:---|:---|:---|
| **Award Type** | **Expiration**<br>**Date**<br>| **Vesting Schedule** |
| RSU2025 |  | The RSUs vest 100% on December 15, 2027\*. |
| RSU2024 |  | The RSUs vest 100% on December 15, 2026\*. |
| RSU2023 |  | The RSUs vested on December 15, 2025.  |
| PEP2025 |  | The PEPs will vest on December 15, 2027\*.  |
| PEP2024 |  | The PEPs will vest on December 15, 2026\*.  |
| PEP2023 |  | The PEPs vested on December 15, 2025. |

---

\*The vesting of the RSU awards and PEP awards is subject to continued employment through the applicable vesting date (except in the

case of certain qualifying terminations).

**Option Exercises and Stock Vested for Fiscal Year 2025**<br>

The following table sets forth information about the value realized by the NEOs upon the exercise of stock options and for

stock awards that vested during the fiscal year ended September 30, 2025.

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | **Option Awards** | **Option Awards** | **Stock Awards** | **Stock Awards** |
| **Name**  | **Number of Shares** <br>**Acquired on Exercise** <br>**(#)**<br>| **Value Realized** <br>**on Exercise** <br>**($)**<br>| **Number of Shares** <br>**Acquired on Vesting**<br>**(#)**<br>| **Value Realized** <br>**on Vesting** <br>**($)(1)**<br>|
| Troy Rudd  | 53097 | 4292191 | 95775 | 10679870 |
| Gaurav Kapoor  |  |  | 29009 | 3234794 |
| Lara Poloni  |  |  | 31497 | 3512230 |
| David Gan  |  |  | 19892 | 2218157 |

---

(1)The values in this column reflect amounts vested from the PEP2022 and RSU2022 awards granted on December 15, 2021. The value

of the PEP2022 units is based on units earned at actual performance of 139.7% and the closing common stock price of $111.51, the

trading day immediately before the December 15, 2024 vest date, which occurred on a weekend. The value of the RSU2022 units is

also based on the common stock price of $111.51.

**Executive Nonqualified Deferred Compensation for Fiscal Year 2025**<br>

The following table sets forth information with respect to activity in the AECOM Executive Deferred Compensation Plan

("EDCP") during the fiscal year ended September 30, 2025. The EDCP is a non-qualified plan that enables eligible

employees to defer compensation in excess of amounts that may be contributed to the tax-qualified RSP. As with the RSP,

participants are allowed to defer base salary into the EDCP. The EDCP also permits deferral of sign on bonuses and annual

incentive bonuses. Up to 50% of base salary and 100% of any eligible bonus may be deferred into the EDCP. The EDCP

offers a fixed rate of return, which is determined based on the September 30, 2024 Prime Rate.

---

| | | |
|:---|:---|:---|
| AECOM | **54** | 2026 PROXY STATEMENT |

---

Executive Compensation Tables

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
| **Name**  | **Executive**<br>**Contributions**<br>**in Last FY**<br>**($)**<br>| **Registrant**<br>**Contributions**<br>**in Last FY**<br>**($)**<br>| **Aggregate**<br>**Earnings**<br>**in Last FY**<br>**($)(1)**<br>| **Aggregate**<br>**Withdrawals/**<br>**Distributions**<br>**($)**<br>| **Aggregate**<br> **Balance**<br>**at Last FY**<br>**($)(2)**<br>|
| Troy Rudd  | 0 | 0 | 33783 | 0 | 434318 |

---

(1)Earnings were calculated using the rate of 8.00% and, to the extent exceeding 120% of the Applicable Federal Rate, were included in

the Non-qualified Deferred Compensation Earnings column of the "Summary Compensation Table".

(2)$47,289 of this amount was reported as an executive contribution or earnings above the Applicable Federal Rate in the "Summary

Compensation Table" in prior year proxy statements. The information in this footnote is provided to clarify the extent to which amounts

payable as deferred compensation represent compensation reported in our prior proxy statements, rather than new deferrals of

compensation.

**Payments and Benefits Upon Termination or Change in Control**<br>

Payments and benefits that would be provided to each NEO in addition to those received by all employees (such as payout

of accrued salary and paid time off) as a result of certain termination events are set forth in the table below. The amounts

shown assume a qualifying termination of employment effective as of the last day of our fiscal year ended September 30,

2025. **Agreements with NEOs**

The Company has entered into a letter agreement with Mr. Rudd dated June 13, 2020 (the "Rudd Agreement"), pursuant to

which he is eligible to participate in the Senior Leadership Severance Plan as described below, except that he is eligible to

receive a severance multiple of two (2) times base salary (rather than one (1) times base salary). In addition, the Rudd

Agreement provides that Mr. Rudd is eligible for the severance payments and benefits provided under the Change in Control

Severance Policy for Key Executives, with the following modifications: (a) his lump sum cash severance benefit will equal

two (2) times (rather than one (1) times) his annual base salary; and (b) his lump sum payment in respect of healthcare

premiums will be multiplied by 24 (rather than 12).

On March 1, 2023, the Company entered into an employment agreement with Ms. Poloni (the "Poloni Agreement"). The

employment is at-will and may be terminated at any time for any reason, with or without notice, by Ms. Poloni or the

Company. The Poloni Agreement provides that Ms. Poloni is eligible for severance payments and benefits provided under

the Change in Control Severance Policy for Key Executives and Senior Leadership Severance Plan.

**Cash Severance Plan**

In December 2024, the Compensation Committee approved the Executive Officer Cash Severance Policy (the "Cash

Severance Plan"). Pursuant to the Cash Severance Plan, any new employment agreement, any new severance, separation,

or change of control agreement or similar arrangement, and any new severance plans or policies, with or applicable to any

of our executive officers, will not permit cash severance benefits to exceed 2.99 times the sum of the executive officer's

base salary and annual target bonus without the approval or ratification of our stockholders.

**Senior Leadership Severance Plan**

In June 2020, the Compensation Committee approved the AECOM Senior Leadership Severance Plan (the "Severance

Plan"). Each named executive officer currently employed by the Company is an eligible employee under the Severance

Plan. The Severance Plan provides that, upon the termination of employment of an eligible employee by the Company other

than for Cause (as defined in the Severance Plan) or due to death or disability (other than any such termination in

connection with a change in control of the Company), in addition to the payment of accrued obligations, the eligible

employee will receive the following compensation and benefits from the Company: (i) a lump sum payment equal to one (1)

times the eligible employee's base salary (except with respect to Troy Rudd, whose multiple is two (2) times base salary); (ii)

a prorated target bonus for the fiscal year in which the termination occurred based on the number of days of service in the

fiscal year; (iii) additional service vesting credit for purposes of outstanding equity awards based on the eligible employee's

years of service with the Company (12 months of credit for five to ten years of service and 24 months of credit for more than

ten years of service); and (iv) a lump sum payment in respect of the monthly employer portion of healthcare premiums

multiplied by 12 (except with respect to Mr. Rudd, for whom the monthly employer portion of the premiums is multiplied by

24). The receipt of the foregoing severance payments and benefits will be subject to the eligible employee's execution of a

separation and release agreement that contains customary restrictive covenants, including obligations with respect to

confidentiality and restrictions on soliciting the Company's employees and customers.

---

| | | |
|:---|:---|:---|
| AECOM | **55** | 2026 PROXY STATEMENT |

---

Executive Compensation Tables

**Change in Control Severance Policy for Key Executives** 

Pursuant to the AECOM Technology Corporation Change in Control Severance Policy for Key Executives (the "CIC Plan"),

the NEOs in the table below will receive the following benefits from the Company in connection with a Change in Control (as

defined in the CIC Plan):

• Upon a Change in Control only ("single trigger"): (i) full vesting acceleration of equity awards only if the surviving

entity does not continue or substitute such awards post-closing and (ii) deemed satisfaction of PEP Award targets

based on actual performance through the change in control date and conversion of the earned PEPs to unvested

RSUs that will continue to vest based on continued employment through the time based vesting period for the

PEPs (generally through December 15 following the end of the PEP performance cycle).

• Upon a termination without Cause (as defined in the CIC Plan) or with Good Reason (as defined in the CIC Plan)

within the period that begins 90 days prior to a Change in Control and ends 24 months following a Change in

Control ("double trigger"): (i) full vesting acceleration of all unvested PEP (but based on actual performance through

the change in control date), stock option, RSU and other equity awards; (ii) a lump sum cash severance payment

equal to a multiple (two times for our CEO and 1.5 times for other NEOs) of the sum of the NEO's base salary and

average bonus earned over the three years prior to the year of termination (but including only those years in which

the NEO was employed as a Key Executive of the Company); (iii) a pro rata annual bonus payment, under the

annual incentive compensation plan applicable to the executive, for the year in which the employment termination

occurs, based upon the number of full months between the beginning of the applicable annual performance period

and the executive's last date of employment and the target level of performance and payable when bonuses are

otherwise payable to the Company's executives; and (iv) continued health coverage for a number of years equal to

the severance multiple (i.e., two years for our CEO and 1.5 years for other NEOs).

The receipt of the foregoing severance payments and benefits will be subject to the eligible employee's execution of a

general waiver and release of claims in a form provided by the Company (except as otherwise required by applicable law

with respect to eligible employees employed outside of the United States).

**Long-Term Incentive Equity Award Agreements**

Pursuant to the terms of each of the RSU and PEP awards ("Long-term Incentive" in the tables below) held by our NEOs,

upon the date of a termination of the executive's employment as a result of death or disability, all unvested RSU awards will

vest in full and PEP awards will vest based on actual performance as of the termination date. Upon a termination of the

executive's employment as a result of retirement, all RSU awards will forfeit upon retirement and all PEP awards will

continue to vest with payout after the end of the performance period at actual performance.

---

| | | |
|:---|:---|:---|
| AECOM | **56** | 2026 PROXY STATEMENT |

---

Executive Compensation Tables

**Estimated Potential Payments**<br>

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| **Name** | **Plan Name**  | **Death**<br>**($)**<br>| **Disability**<br>**($)**<br>| **Voluntary**<br>**Termination**<br>**($)**<br>| **Retirement**<br>**($)**<br>| **Involuntary**<br>**Termination**<br>**for Cause**<br>**($)**<br>| **Involuntary**<br>**Termination**<br>**Without**<br>**Cause**<br>**($)**<br>| **Involuntary**<br>**Termination**<br>**Upon**<br>**Change of**<br>**Control**<br>**($)(1)**<br>|
| Troy <br>Rudd  | Long term Incentive(2) | 50684336 | 50684336 |  | 35360504 |  | 33528008 | 50684336 |
| Troy <br>Rudd  | Severance Payment  |  |  |  |  |  | 5040000 | 9052403 |
| Troy <br>Rudd  | Health and Welfare <br>Benefit <br>|  |  |  |  |  | 25306 | 25306 |
| Gaurav <br>Kapoor  | Long term Incentive(2)  | 14493383 | 14493383 |  |  |  | 9502313 | 14493383 |
| Gaurav <br>Kapoor  | Severance Payment  |  |  |  |  |  | 1764000 | 3580216 |
| Gaurav <br>Kapoor  | Health and Welfare <br>Benefit <br>|  |  |  |  |  | 16530 | 24795 |
| Lara <br>Poloni  | Long term Incentive(2)  | 15537316 | 15537316 |  | 10836090 |  | 10078410 | 15537316 |
| Lara <br>Poloni  | Severance Payment  |  |  |  |  |  | 1827000 | 3846075 |
| Lara <br>Poloni  | Health and Welfare <br>Benefit <br>|  |  |  |  |  | 38287 | 57431 |
| David <br>Gan  | Long term Incentive(2)  | 7521804 | 7521804 |  |  |  | 5182091 | 7521804 |
| David <br>Gan  | Severance Payment  |  |  |  |  |  | 1260000 | 2607832 |
| David <br>Gan  | Health and Welfare <br>Benefit <br>|  |  |  |  |  | 15090 | 22635 |

---

(1)Under the Change in Control Severance Policy in the event that any benefit payable constitutes a "parachute payment" within the

meaning of Internal Revenue Code Section 280G and would be subject to excise tax imposed by Section 4999 of the Internal Revenue

Code, then payments shall be provided either in full or reduced to an amount in which no portion of the benefits would be subject to

excise tax, whichever provides the greatest after-tax benefit to the executive. The amounts in the table represent the benefits without

consideration of reduction to avoid excise tax and based on assumption of a double-trigger event.

(2)Amounts in this row reflect values for vesting of both RSUs and PEP awards. Amounts for RSUs are based on the AECOM common

stock closing price as of September 30, 2025, which was $130.47 per share. In the event of retirement or involuntary termination

without cause, PEP awards are eligible to vest based on actual performance through the end of the performance period and amounts

reflect estimated actual performance as of September 30, 2025. In the event of death, disability, or involuntary termination upon a

change of control, PEP awards are eligible for full accelerated vesting based on actual performance through the termination date and

amounts reflect estimated actual performance as of September 30, 2025.

---

| | | |
|:---|:---|:---|
| AECOM | **57** | 2026 PROXY STATEMENT |

---

CEO Pay Ratio

**CEO Pay Ratio**

**Pay Ratio**<br>

Pursuant to Section 953(b) of the Dodd-Frank Wall Street Reform and Consumer Protection Act, the "Regulation," below we

provide disclosure of the ratio of our CEO's annual total compensation to that of our median compensated employee.

---

| | |
|:---|:---|
|  | **Total Compensation**  |
| CEO | $15973622 |
| Median Employee | $74214 |
| **Ratio** | **215.2** |

---

**Global Employee Data Set** <br>

To derive our global employee data set, we employed the following methodology and assumptions:

• <u>Data Source:</u> We used our global human resource system of record to aggregate employee information from our

various systems worldwide.

• <u>Determination Date:</u> Per the Regulation, registrants are allowed to identify a median employee every three years

unless there has been a change in employee population or compensation arrangements that would significantly

affect the pay ratio. For fiscal year 2025, we have used the same median employee as the prior fiscal year who

was identified using September 17, 2024 as the determination date, which falls within the last three months of the

prior fiscal year.

**Consistently Applied Compensation Measure & Selection of Median Employee** <br>

To determine our median compensated employee, we used a Consistently Applied Compensation Measure (CACM). As our

CACM, we used Annual Base Compensation, defined as base salary rate taking into account the employee's full-time or

part-time status and the employee's scheduled hours of employment, plus any guaranteed 13th or 14th month period pay, as

of the Determination Date. We exchanged non-U.S. compensation to U.S. dollars applying the same fixed annual exchange

rate used in our filed periodic reports.

The SEC's rules for identifying the median compensated employee and calculating the pay ratio based on that employee's

annual total compensation allow companies to adopt a variety of methodologies, to apply certain exclusions, and to make

reasonable estimates and assumptions that reflect their employee populations and compensation practices. As a result, the

pay ratio reported by other companies may not be comparable to the pay ratio reported above, as other companies have

different employee populations and compensation practices and may utilize different methodologies, exclusions, estimates

and assumptions in calculating their own pay ratios.

---

| | | |
|:---|:---|:---|
| AECOM | **58** | 2026 PROXY STATEMENT |

---

Pay Versus Performance

**Pay Versus Performance** 

The following table sets forth information concerning the compensation actually paid to our CEO and to our other NEOs

compared to Company performance for the years ended September 30, 2025, 2024, 2023, 2022 and 2021. The

Compensation Committee did not consider the pay versus performance data presented below in making its pay decisions for

any of the years shown.

---

| | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| **Year** | **Summary** <br>**Compensation** <br>**Table Total** <br>**for CEO**<br>**($)(1)(2)** | **CAP to** <br>**CEO**<br>**($)(3)** | **Average** <br>**Summary** <br>**Compensat**<br>**ion Table** <br>**Total Pay** <br>**for other** <br>**NEOs**<br>**($)(1)(2)** | **Average** <br>**CAP to** <br>**other NEOs**<br>**($)(3)** | **Value of Initial Fixed** <br>**$100**<br>**Investment Based On:** | **Value of Initial Fixed** <br>**$100**<br>**Investment Based On:** | **Net Income**<br>**($)(5)** | **Adj.**<br>**EPS**<br>**($)(6)** | **Indexed** <br>**Adj. EPS** <br>**Growth**<br>**(%)(7)** |
| **Year** | **Summary** <br>**Compensation** <br>**Table Total** <br>**for CEO**<br>**($)(1)(2)** | **CAP to** <br>**CEO**<br>**($)(3)** | **Average** <br>**Summary** <br>**Compensat**<br>**ion Table** <br>**Total Pay** <br>**for other** <br>**NEOs**<br>**($)(1)(2)** | **Average** <br>**CAP to** <br>**other NEOs**<br>**($)(3)** | | | **Net Income**<br>**($)(5)** | **Adj.**<br>**EPS**<br>**($)(6)** | **Indexed** <br>**Adj. EPS** <br>**Growth**<br>**(%)(7)** |
| **Year** | **Summary** <br>**Compensation** <br>**Table Total** <br>**for CEO**<br>**($)(1)(2)** | **CAP to** <br>**CEO**<br>**($)(3)** | **Average** <br>**Summary** <br>**Compensat**<br>**ion Table** <br>**Total Pay** <br>**for other** <br>**NEOs**<br>**($)(1)(2)** | **Average** <br>**CAP to** <br>**other NEOs**<br>**($)(3)** | **AECOM** <br>**TSR**<br>**($)(4)**<br>| **Peer Group** <br>**TSR**<br>**($)(4)**<br>| **Net Income**<br>**($)(5)** | **Adj.**<br>**EPS**<br>**($)(6)** | **Indexed** <br>**Adj. EPS** <br>**Growth**<br>**(%)(7)** |
| **2025** | 15973622 | 28192874 | 4724224 | 7523033 | 323 | 151 | 636187 | 5.26 | 252 |
| **2024** | 14440729 | 28161959 | 4589232 | 7745663 | 253 | 165 | 460255 | 4.52 | 216 |
| **2023** | 11459952 | 19077083 | 3127376 | 4442441 | 201 | 132 | 100141 | 3.71 | 178 |
| **2022** | 9502192 | 14790471 | 2901249 | 3716795 | 164 | 114 | 334702 | 3.40 | 163 |
| **2021** | 6524680 | 20557469 | 2498721 | 4486501 | 151 | 135 | 202980 | 2.81 | 134 |

---

(1)&nbsp;&nbsp;&nbsp;&nbsp;For 2025 and 2024, the CEO was Troy Rudd and other NEOs were Gaurav Kapoor, Lara Poloni, and David Gan. For 2023, 2022, and

2021, the CEO was Troy Rudd and the other NEOs were Gaurav Kapoor, Lara Poloni, David Gan, and Todd Battley.

(2) The values reflected in this column reflect the "Total Compensation" set forth in the Summary Compensation Table ("SCT") disclosed for

each respective fiscal year. See the footnotes to the SCT for further detail regarding the amounts in this column.

(3)&nbsp;&nbsp;&nbsp;&nbsp;"Total Compensation Actually Paid" ("CAP") to our CEO and "Average Total CAP" to our other NEOs was computed as follows:

---

| | | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
|  | **CEO** | **CEO** | **CEO** | **CEO** | **CEO** | **Average Non-CEO NEOs** | **Average Non-CEO NEOs** | **Average Non-CEO NEOs** | **Average Non-CEO NEOs** | **Average Non-CEO NEOs** |
|  | **2025**<br>**($)**<br>| **2024**<br>**($)**<br>| **2023**<br>**($)**<br>| **2022**<br>**($)**<br>| **2021**<br>**($)**<br>| **2025**<br>**($)**<br>| **2024**<br>**($)**<br>| **2023**<br>**($)**<br>| **2022**<br>**($)**<br>| **2021**<br>**($)**<br>|
| SCT Total | 15973622 | 14440729 | 11459952 | 9502192 | 6524680 | 4724224 | 4589232 | 3127376 | 2901249 | 2498721 |
| Minus SCT <br>Stock Awards<br>| (12074389) | (10287483) | (8306165) | (6278345) | (3125010) | (3000395) | (2671207) | (1685576) | (1521331) | (1050734) |
| Plus Year-End <br>Fair Value of <br>Unvested Equity <br>Awards Granted <br>in Year<br>| 16327511 | 14462457 | 7435208 | 5705027 | 4233148 | 4057272 | 3755263 | 1508831 | 1382408 | 1412978 |
| Plus Change in <br>Value of <br>Unvested Equity <br>Awards Granted <br>in Prior Years<br>| 6152627 | 7836876 | 5224777 | 3762823 | 11720698 | 1482932 | 1708884 | 1043713 | 688460 | 1572809 |
| Plus Change in <br>Value of Vested <br>Equity Awards <br>Granted in Prior <br>Years<br>| 1632390 | 1543586 | 3149553 | 1954757 | 1203953 | 220884 | 332817 | 414680 | 231571 | 52727 |
| Plus Change in <br>Value of <br>Dividend <br>Equivalent Units <br>Accumulated on <br>Unvested Equity <br>Awards<br>| 181113 | 165794 | 113758 | 144017 | 0 | 38116 | 30674 | 33417 | 34438 | 0 |
| Total CAP | 28192874 | 28161959 | 19077083 | 14790471 | 20557469 | 7523033 | 7745663 | 4442441 | 3716795 | 4486501 |

---

(4)&nbsp;&nbsp;&nbsp;&nbsp;Reflects the cumulative total stockholder return of the Company and its peer group, represented by the S&P MidCap 400 - Commercial

& Professional Services index, respectively, for the year ended September 30, 2021, the two-years ended September 30, 2022, the

three-years ended September 30, 2023, the four-years ended September 30, 2024, and the five-years ended September 30, 2025

assuming a $100 investment at the closing price on September 30, 2020 and the reinvestment of all dividends.

---

| | | |
|:---|:---|:---|
| AECOM | **59** | 2026 PROXY STATEMENT |

---

Pay Versus Performance

(5) Amounts in thousands.

(6)&nbsp;&nbsp;&nbsp;&nbsp;See Annex A to this Proxy Statement for our definition of Adjusted EPS and a reconciliation of this non-GAAP financial measure.

(7)&nbsp;&nbsp;&nbsp;&nbsp;Represents the adjusted EPS growth for each respective fiscal year compared to fiscal 2020 indexed to 100. The information provided

is supplemental to the information required under Item 402(v) and is included to demonstrate earnings growth consistent with the

Company's strategy to maximize shareholder value. See Annex A for a reconciliation of non-GAAP measures.

The following is provided to describe the relationship between CAP and Net Income and Adjusted EPS as well as the

relationship between the Company's TSR and the TSR for its peer group, as represented by the S&P MidCap 400 -

Commercial & Professional Services index, in each case over the years covered in the table above. All values other than

Adjusted EPS and TSR are in thousands.

![3088](acm-20260119_g95.gif)

![3090](acm-20260119_g96.gif)

---

| | | |
|:---|:---|:---|
| AECOM | **60** | 2026 PROXY STATEMENT |

---

Pay Versus Performance

![3092](acm-20260119_g97.gif)

![3094](acm-20260119_g98.gif)

In the Company's assessment, the following represents the most important financial performance measures used by the

Company to link compensation actually paid to the Company's NEOs for the most recently completed fiscal year to

Company performance:

---

| |
|:---|
| **Significant Financial Performance Measures**  |
| Adjusted EPS |
| Adjusted EBITDA  |
| Days Sales Outstanding  |
| NSR Segment Adjusted Operating Margin  |
| Relative TSR  |
| ROIC |

---

The disclosure included in this "Pay Versus Performance" section is not incorporated by reference in Part III of the

Company's Annual Report on Form 10-K for the year ended September 30, 2025.

---

| | | |
|:---|:---|:---|
| AECOM | **61** | 2026 PROXY STATEMENT |

---

Directors' Compensation

**Directors' Compensation** 

The following table sets forth information with respect to the compensation that certain members of the AECOM Board

received in fiscal year 2025. Mr. Rudd did not receive separate compensation for Board member activities.

All non-employee directors are paid a cash retainer of $100,000 per year. In addition, these non-employee directors receive

the following cash retainers for their service on the Board:

• Lead Independent Director — Annual retainer of $70,000

• Chair of the Audit Committee — Annual retainer of $25,000

• Chair of the Compensation Committee — Annual retainer of $25,000

• Chair of the Other Committees — Annual retainer of $20,000

• Members of the Audit Committee — Annual retainer of $12,000

• Members of the Other Committees — Annual retainer of $9,500

• Board/Committee Meeting Fees — $1,500 or $1,000 for each meeting attended in-person or by telephone,

respectively, is paid when the number of meetings during the year has exceeded five (5) for the Board or each

Committee

Each non-employee director also receives a $1,000 fee per day, plus reimbursement for travel for attendance at other

qualifying Board-related functions in his or her capacity as a director.

Each non-employee director receives an annual equity award with a value of $167,500 (except the Chairperson of the Board

who receives $190,000) comprised of time-vested RSUs. We have reviewed this policy and made market-based

adjustments to the equity component of directors' compensation going forward. Each non-employee director who joins our

Board receives an annual equity award prorated for the number of quarters he or she serves. Exequity provided an annual

report indicating our compensation for directors is consistent with market practice.

Non-employee directors are eligible to participate in the AECOM Executive Deferred Compensation Plan, pursuant to which

each director may elect to defer all or a portion of such director's cash retainer and/or RSU grants.

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Name**  | **Fees Earned or**<br>**Paid in Cash**<br>**($)(1)**<br>| **Stock**<br>**Awards**<br>**($)(2)**<br>| **All Other**<br>**Compensation**<br>**($)(3)**<br>| **Total**<br>**($)**<br>|
| Bradley W. Buss  | 129500 | 167584 | 1646 | 298730 |
| Lydia H. Kennard (4) | 54750 | 0 | 11646 | 66396 |
| Derek J. Kerr | 121500 | 167584 | 1646 | 290730 |
| Kristy Pipes  | 125000 | 167584 | 1646 | 294230 |
| Douglas W. Stotlar  | 231500 | 190095 | 11867 | 433462 |
| Daniel R. Tishman  | 125000 | 167584 | 1646 | 294230 |
| Sander van 't Noordende  | 119000 | 167584 | 1646 | 288230 |
| General Janet C. Wolfenbarger  | 121500 | 167584 | 6646 | 295730 |

---

(1)These amounts include annual retainer fees and any Board and committee meeting fees earned in fiscal year 2025.

(2)For all directors, the RSUs granted on February 28, 2025 will become 100% vested on the earlier of the first anniversary of the grant

date or the date of the Company's 2026 Annual Meeting, and will be settled in shares of AECOM stock.

(3)The amounts include cash dividend payments for all non-employee directors and Company matching contributions to charitable

organizations for Mss. Kennard and Wolfenbarger and Mr. Stotlar.

(4)In November 2024, Ms. Kennard notified us of her decision not to stand for re-election at the 2025 Annual Meeting. Ms. Kennard

continued to serve as a director until her term expired at the 2025 Annual Meeting.

---

| | | |
|:---|:---|:---|
| AECOM | **62** | 2026 PROXY STATEMENT |

---

Directors' Compensation

As of September 30, 2025, the non-employee directors during fiscal year 2025 had the following number of unvested RSUs

outstanding as of such date:

---

| | |
|:---|:---|
| **Director**  | **Unvested RSUs** |
| Bradley W. Buss  | 1675 |
| Lydia H. Kennard (1)  | 0 |
| Derek J. Kerr | 1675 |
| Kristy Pipes  | 1675 |
| Douglas W. Stotlar  | 1900 |
| Daniel R. Tishman  | 1675 |
| Sander van 't Noordende  | 1675 |
| General Janet C. Wolfenbarger  | 1675 |

---

(1)&nbsp;&nbsp;&nbsp;&nbsp;In November 2024, Ms. Kennard notified us of her decision not to stand for re-election at the 2025 Annual Meeting. Ms. Kennard

continued to serve as a director until her term expired at the 2025 Annual Meeting.

---

| | | |
|:---|:---|:---|
| AECOM | **63** | 2026 PROXY STATEMENT |

---

Compensation Committee Interlocks and Insider Participation

**Compensation Committee Interlocks** 

**and Insider Participation**

The members of the Compensation Committee of our Board in fiscal year 2025 were Daniel R. Tishman (Chair), Bradley W.

Buss, Derek J. Kerr and Sander van 't Noordende. None of the current or former members of the Compensation Committee

of our Board during fiscal year 2025 were or currently are a current or former officer or employee of the Company, or have

had any relationships requiring disclosure under Item 404(a) of Regulation S-K. No executive officer of the Company serves

or served during fiscal year 2025 as a member of the Board or Compensation Committee of any entity that has one or more

executive officers serving on our Compensation Committee.

---

| | | |
|:---|:---|:---|
| AECOM | **64** | 2026 PROXY STATEMENT |

---

Report of the Audit Committee of the Board of Directors

**Report of the Audit Committee of the** 

**Board of Directors** 

The Audit Committee is comprised of non-employee directors, all of whom are "independent" under the applicable listing

standards of the NYSE and the applicable rules of the SEC. The Audit Committee is governed by a written charter, as

amended and restated, which has been adopted by the Board. A copy of the current Audit Committee Charter is available for

viewing on the "Corporate Governance" area of the "Investors" section of our website at *www.aecom.com*.

Management of the Company is responsible for the preparation, presentation, and integrity of the consolidated financial

statements, maintaining a system of internal controls and having appropriate accounting and financial reporting principles

and policies. The independent registered public accounting firm is responsible for planning and carrying out an audit of the

consolidated financial statements and an audit of internal control over financial reporting in accordance with the rules of the

Public Company Accounting Oversight Board (United States) and expressing an opinion as to the consolidated financial

statements' conformity with U.S. generally accepted accounting principles ("GAAP") and as to internal control over financial

reporting. The Audit Committee monitors and oversees these processes and is responsible for selecting and overseeing the

Company's independent registered public accounting firm.

As part of the oversight process, the Audit Committee met four times during fiscal year 2025. Throughout the year, the Audit

Committee met with the Company's independent registered public accounting firm, management and internal auditors, both

together and separately in closed sessions, to review accounting, auditing, internal controls and financial reporting matters.

In the course of fulfilling its responsibilities, the Audit Committee did, among other things, the following:

• reviewed and evaluated the performance and quality of Ernst & Young LLP, the Company's independent registered

public accounting firm, and its lead audit partner in its determination to recommend the retention of Ernst & Young

LLP, including by assessing the performance of Ernst & Young LLP from within the Audit Committee and from the

perspective of senior management and the internal auditor;

• considered whether the provision of non-audit services by Ernst & Young LLP to the Company is compatible with

maintaining the registered public accounting firm's independence;

• reviewed and discussed with management and Ernst & Young LLP the audited consolidated financial statements

for the year ended September 30, 2025 and unaudited consolidated financial statements for the quarters ended

December 31, 2024, March 31, 2025, and June 30, 2025;

• reviewed management's representations that the Company's consolidated financial statements were prepared in

accordance with GAAP and present fairly the results of operations and financial position of the Company;

• discussed with Ernst & Young LLP the matters required to be discussed by PCAOB Auditing Standard No. 1301,

Communications with Audit Committees, as modified or supplemented and the overall scope and plans for the

annual audit, the results of their examinations, their evaluation of the Company's internal controls and the overall

quality of the Company's financial reporting;

• received the written disclosures and letter from Ernst & Young LLP required by the applicable requirements of the

Public Company Accounting Oversight Board regarding Ernst & Young LLP's communication with the Audit

Committee concerning independence, and discussed with Ernst & Young LLP its independence;

• monitored the reporting system implemented to provide an anonymous complaint reporting procedure;

• reviewed the scope of and overall plans for the annual audit and the internal audit program;

• reviewed new accounting standards applicable to the Company with the Company's Chief Financial Officer, internal

audit department and Ernst & Young LLP;

• consulted with management and Ernst & Young LLP with respect to the Company's processes for risk assessment

and risk mitigation;

• reviewed the implementation and effectiveness of the Company's ethics and compliance program, including

processes for monitoring compliance with the law, Company policies and the Code of Business Conduct and

Ethics.

---

| | | |
|:---|:---|:---|
| AECOM | **65** | 2026 PROXY STATEMENT |

---

Report of the Audit Committee of the Board of Directors

The Audit Committee also met with representatives of management, the internal auditors, legal counsel and Ernst & Young

LLP on a regular basis throughout the year to discuss the progress of management's testing and evaluation of the

Company's system of internal control over financial reporting in response to the applicable requirements of the Sarbanes-

Oxley Act of 2002 and related U.S. Securities and Exchange Commission regulations. At the conclusion of this process, the

Audit Committee received from management its assessment and report on the effectiveness of the Company's internal

controls over financial reporting. In addition, the Audit Committee received from Ernst & Young LLP its attestation report on

the Company's internal control over financial reporting. These assessments and reports are as of September 30, 2025. The

Audit Committee reviewed and discussed the results of management's assessment and Ernst & Young LLP's attestation.

In reliance on the reviews and discussions referred to above, the Audit Committee recommended to the Board of Directors,

and the Board has approved, that the audited consolidated financial statements be included in the Company's Annual

Report on Form 10-K for the fiscal year ended September 30, 2025, for filing with the U.S. Securities and Exchange

Commission. The Audit Committee also approved the appointment of Ernst & Young LLP as the Company's independent

registered public accountants for the fiscal year ending September 30, 2026 and recommended that the Board submit this

appointment to the Company's stockholders for ratification at the 2026 Annual Meeting.

Respectfully submitted,<br>Kristy Pipes, Chair<br>Derek J. Kerr<br>Douglas W. Stotlar<br>Gen. Janet C. Wolfenbarger<br>

---

| | | |
|:---|:---|:---|
| AECOM | **66** | 2026 PROXY STATEMENT |

---

Audit Fees

**Audit Fees** 

**Independent Registered Public Accounting Firm and Fees**<br>

The following table summarizes the fees for professional audit services provided by Ernst & Young LLP for the audit of the

Company's annual consolidated financial statements for the fiscal years ended September 30, 2025, and September 30,

2024, as well as fees billed for all other services provided by Ernst & Young LLP during those same periods:

---

| | | |
|:---|:---|:---|
| **(in millions)**  | **2024**<br>**($)**<br>| **2025**<br>**($)**<br>|
| Audit Fees  | 8.5 | 9.9 |
| Audit Related Fees  |  | 0.2 |
| Tax Fees  | 1.9 | 1.2 |
| **Total** | 10.4 | 11.3 |

---

***Audit Fees.*** The fees identified under this caption were for professional services rendered by Ernst & Young LLP for fiscal

years 2025 and 2024 in connection with the audit of our annual financial statements and review of the financial statements

included in our quarterly reports on Form 10-Q. The amounts also include fees for services that are normally provided by the

independent public registered accounting firm in connection with statutory and regulatory filings and engagements for the

years identified.

***Audit-Related Fees.*** The fees identified under this caption were for assurance and related services that were related to the

performance of the audit or review of our financial statements and were not reported under the caption "Audit Fees." This

category may include fees related to the performance of audits and attestation services not required by statute or

regulations, due diligence activities related to acquisitions, contractor's license compliance procedures and accounting

consultations about the application of generally accepted accounting principles to proposed transactions.

***Tax Fees.*** The fees identified under this caption were for tax compliance of $0.6 million, tax planning, tax advice and

corporate tax services. Corporate tax services may encompass a variety of permissible services, including technical tax

advice related to U.S. and international tax matters, assistance with foreign income and withholding tax matters, assistance

with sales tax, value added tax and equivalent tax-related matters in local jurisdictions, preparation of reports to comply with

local tax authority transfer pricing documentation requirements and assistance with tax audits.

***All Other Fees.*** None.

***Approval Policy.*** Except for requests for preapproval made between Audit Committee meetings, the Company's Audit

Committee approves in advance all services provided by our independent registered public accounting firm. The Chair of our

Audit Committee approves in advance all services requested between Audit Committee meetings. All such interim approvals

are reported to and approved by the full Audit Committee at the next meeting. All engagements of our independent

registered public accounting firm in fiscal years 2025 and 2024 were pre-approved by the Audit Committee or Chair of the

Audit Committee in accordance with this policy.

---

| | | |
|:---|:---|:---|
| AECOM | **67** | 2026 PROXY STATEMENT |

---

Security Ownership of Certain Beneficial Owners and Management

**Security Ownership of Certain** 

**Beneficial Owners and Management**

The following table sets forth information regarding the beneficial ownership of our common stock as of January 9, 2026, by:

• Each person or group of affiliated persons who we know beneficially owns more than 5% of our common stock;

• Each of our directors and nominees;

• Each of our NEOs; and

• All of our directors and executive officers as a group.

Except as indicated in the footnotes to this table, the persons named in the table have sole voting and investment power

with respect to all shares of common stock shown as beneficially owned by them, subject to community property laws. The

table includes the number of shares underlying options and warrants that are exercisable within, and the number of shares

of restricted stock units that settle within 60 days from January 9, 2026.

---

| | | |
|:---|:---|:---|
| **Name and Address of Beneficial Owner(1)** | **Amount and Nature of**<br>**Beneficial Ownership**<br>**(#)(2)**<br>| **Percent** <br>**of Class**<br>**(%)(2)**<br>|
| The Vanguard Group (3) | 13163050 | 10.18% |
| 100 Vanguard Boulevard<br>Malvern, PA 19355<br>|  |  |
| BlackRock, Inc. (4) | 13010582 | 10.06% |
| 50 Hudson Yards<br>New York, NY 10001<br>|  |  |
| PRIMECAP Management Company (5) | 9580852 | 7.41% |
| 177 E. Colorado Blvd., 11th Floor<br>Pasadena, CA 91105<br>|  |  |
| Bradley W. Buss (6)  | 26511 | \* |
| Derek J. Kerr (6)  | 4106 | \* |
| Kristy Pipes (6)  | 6621 | \* |
| Douglas W. Stotlar (6)  | 36568 | \* |
| Daniel R. Tishman (6)(7)  | 22031 | \* |
| Sander van 't Noordende (6)  | 10421 | \* |
| General Janet C. Wolfenbarger (6)  | 36820 | \* |
| Troy Rudd (8)  | 269504 | \* |
| Gaurav Kapoor (9) | 47582 | \* |
| Lara Poloni (9) | 107003 | \* |
| David Gan (10)  | 24141 | \* |
| All directors and executive officers as a group (11 persons) | 591308 | \* |

---

_

\*Indicates less than one percent.

(1)Unless otherwise indicated, the address of each person in this table is c/o AECOM, 13355 Noel Road, Suite 400, Dallas, Texas

75240, Attention: Corporate Secretary.

(2)Calculated pursuant to Rule 13d-3(d) under the Exchange Act. Shares not outstanding that are subject to options or warrants

exercisable by the holder thereof and the number of shares of restricted stock units that settle within 60 days of January 9, 2026, are

deemed outstanding for the purposes of calculating the number and percentage owned by such stockholder, but not deemed

outstanding for the purpose of calculating the percentage of any other person. Unless otherwise noted, all shares listed as beneficially

owned by a stockholder are outstanding.

---

| | | |
|:---|:---|:---|
| AECOM | **68** | 2026 PROXY STATEMENT |

---

Security Ownership of Certain Beneficial Owners and Management

(3)Based solely on the information set forth in a Schedule 13G/A filed by The Vanguard Group with the SEC on February 13, 2024.

Based on such filing, The Vanguard Group has shared power to vote or to direct the vote with respect to 70,484 shares, sole power to

dispose or to direct the disposition of 12,999,043 shares, and shared power to dispose or to direct the disposition of 164,007 shares.

(4)Based solely on the information set forth in a Schedule 13G/A filed by BlackRock, Inc. with the SEC on April 17, 2025. Based on such

filing, BlackRock, Inc. has sole power to vote or to direct the vote with respect to 12,263,051 shares and sole power to dispose or to

direct the disposition of 13,010,582 shares.

(5)Based solely on the information set forth in a Schedule 13G/A filed by PRIMECAP Management Company with the SEC on August

14, 2025. Based on such filing, PRIMECAP Management Company has sole power to vote or to direct the vote with respect to

9,256,652 shares and sole power to dispose or to direct the disposition of 9,580,852 shares.

(6)For Mr. Stotlar, common stock includes 1,900 shares that will be acquired as settlement of restricted stock units prior to March 9,

2026. For all other directors, common stock includes 1,675 shares that will be acquired as settlement of restricted stock units prior to

March 9, 2026.

(7)Common stock includes 356 shares held in the Company's RSP.

(8)Common stock includes 1,405 shares held in the Company's RSP.

(9)Common stock includes 108 shares held in the Company's RSP.

(10)Common stock includes 576 shares held in the Company's RSP.

---

| | | |
|:---|:---|:---|
| AECOM | **69** | 2026 PROXY STATEMENT |

---

Other Information

**Other Information**

**Stockholders Sharing the Same Address**<br>

Stockholders who have more than one account holding AECOM stock but who share the same address may request to

receive only a single set of annual meeting materials. Such requests should be submitted in writing to AECOM, 13355 Noel

Road, Suite 400, Dallas, Texas 75240, Attention: Corporate Secretary; online through the Information Request page in the

"Investors" section of our website: *www.aecom.com*; or by calling Investor Relations at (212) 973-2982, and we will promptly

make the changes that you have requested. Stockholders who choose to receive only one copy of the annual meeting

materials will continue to have access to and utilize separate proxy voting instructions.

If you want to receive a paper proxy or voting instruction form, or other proxy materials for purposes of the 2026 Annual

Meeting, follow the instructions included in the Notice of Internet Availability of Proxy Materials that was sent to you.

**Annual Report on Form 10-K**<br>

Printed copies of our most recent Annual Report on Form 10-K (including our financial statements) are available upon

request without charge by calling Investor Relations at (212) 973-2982; writing to AECOM, 13355 Noel Road, Suite 400,

Dallas, Texas 75240, Attention: Corporate Secretary; or soft copies may be obtained from the Investor section of

*www.aecom.com*.

**Stockholder Proposals**<br>

**2027 Annual Meeting Proposals:**

Stockholders who wish to have proposals considered for inclusion in the Proxy Statement and form of proxy for our 2027

Annual Meeting of Stockholders pursuant to Rule 14a-8 under the Exchange Act must cause their proposals to be received

in writing by our Corporate Secretary at the address first set forth on the first page of this Proxy Statement no later than

September 22, 2026. Any proposal should be addressed to our Corporate Secretary and may be included in next year's

proxy materials only if such proposal complies with our Bylaws and the rules and regulations promulgated by the Securities

and Exchange Commission. Nothing in this section shall be deemed to require us to include in our Proxy Statement or our

proxy relating to any annual meeting any stockholder proposal that does not meet all of the requirements for inclusion

established by the Securities and Exchange Commission.

In addition, the Company's Bylaws require that the Company be given advance written notice of nominations for election to

the Board and other matters that stockholders wish to present for action at an annual meeting of stockholders (other than

matters included in the Company's proxy materials in accordance with Rule 14a-8(e) under the Exchange Act). The

Corporate Secretary must receive such notice not later than December 3, 2026, and no earlier than November 3, 2026, for

matters to be presented at the 2027 Annual Meeting of Stockholders. However, in the event that the date of the 2027 Annual

Meeting of Stockholders is held before February 1, 2027, or after April 2, 2027, for notice by the stockholder to be timely it

must be received no more than 120 days prior to the date of the 2027 Annual Meeting of Stockholders and not less than the

later of the close of business (a) 90 days prior to the date of the 2027 Annual Meeting of Stockholders and (b) the 10th day

following the day on which public announcement of such meeting was first made by the Company. If timely notice is not

received by the Company, then the Company may exercise discretionary voting authority under proxies it solicits to vote in

accordance with its best judgment on any such stockholder proposal or nomination.

Pursuant to the proxy access provisions in the Company's Bylaws, a stockholder or group of up to 20 stockholders owning in

the aggregate 3% or more of the Company's outstanding common stock continuously for at least three years may nominate

and include in our proxy materials director nominees constituting up to 20% of the number of directors in office or two

nominees, whichever is greater, provided the stockholder(s) and nominee(s) satisfy the requirements in the Company's

Bylaws. If a stockholder or group of stockholders wishes to nominate one or more director candidates to be included in the

Company's proxy statement for the 2027 Annual Meeting of Stockholders, the Corporate Secretary must receive proper

written notice of the nomination no later than the close of business on September 22, 2026, and no earlier than August 23,

2026, and the nomination must otherwise comply with our Bylaws. However, in the event that the date of the 2027 Annual

Meeting of Stockholders is held before February 1, 2027, or after April 2, 2027, for notice by the stockholder(s) to be timely it

must be received no more than 150 days prior to the date of the 2027 Annual Meeting of Stockholders and not less than the

later of the close of business (a) 120 days prior to the date of the 2027 Annual Meeting of Stockholders and (b) the 10th day

following the day on which public announcement of such meeting was first made by the Company.

---

| | | |
|:---|:---|:---|
| AECOM | **70** | 2026 PROXY STATEMENT |

---

Other Information

In addition to satisfying the foregoing requirements under the company's Bylaws, to comply with the universal proxy rules,

stockholders who intend to solicit proxies in support of director nominees other than the company's nominees must provide

notice that sets forth the information required by Rule 14a-19 under the Exchange Act no later than January 2, 2027.

We intend to file the Proxy Statement and a white proxy card with the Securities and Exchange Commission in connection

with our solicitation of proxies for our 2027 Annual Meeting of Stockholders. Stockholders may obtain the Proxy Statement

(and any amendments and supplements thereto) and other documents as and when filed by the Company with the

Securities and Exchange Commission without charge from the Securities and Exchange Commission's website at:

*www.sec.gov.*

**Incorporation by Reference**<br>

In our filings with the Securities and Exchange Commission, information is sometimes "incorporated by reference." This

means that we are referring you to information that has previously been filed with the Securities and Exchange Commission,

information that should be considered as part of the filing that you are reading. Our Annual Report on Form 10-K, filed with

the Securities and Exchange Commission on November 19, 2025, is incorporated by reference herein. Printed copies of our

most recent Annual Report on Form 10-K and other reports incorporated herein by reference are available upon request

without charge by calling Investor Relations at (212) 973-2982; writing to AECOM, 13355 Noel Road, Suite 400, Dallas,

Texas 75240, Attention: Corporate Secretary; or requesting online through the Information Request page in the "Investors"

section of our website: *www.aecom.com*. Such materials will be provided by first class mail or other equally prompt means.

Based on Securities and Exchange Commission regulations, the reports of the Compensation Committee and Audit

Committee, included above, are not "soliciting material" and are not incorporated by reference into any other filings that we

make with the Securities and Exchange Commission, notwithstanding anything to the contrary set forth in those filings. This

Proxy Statement is sent to you as part of the proxy materials for the 2026 Annual Meeting. You may not consider this Proxy

Statement as material for soliciting the purchase or sale of our common stock.

**Other Matters**<br>

Our Board knows of no other matters that will be presented for consideration at the 2026 Annual Meeting. If any other

matters are properly brought before the 2026 Annual Meeting, it is the intention of the persons named in the accompanying

proxy to vote on such matters in accordance with their best judgment. It is important that the proxies be returned promptly

and that your shares be represented. Stockholders are urged to vote promptly by either electronically submitting a proxy or

voting instruction card over the Internet, by telephone, or by delivering to us or your broker a signed and dated proxy card.

By order of the Board of Directors,

![Picture1.jpg](acm-20260119_g99.jpg)

Manav Kumar

Corporate Secretary

Dallas, Texas

January 20, 2026

---

| | | |
|:---|:---|:---|
| AECOM | **A-1** | 2025 PROXY STATEMENT |

---

Annex A

**Annex A**

**Reconciliation of Non-GAAP Items**<br>

Our proxy contains financial information calculated other than in accordance with U.S. generally accepted accounting

principles ("GAAP"). In particular, the Company believes that non-GAAP financial measures such as NSR, segment adjusted

operating margin on NSR, adjusted EBITDA, adjusted EPS, free cash flow and net leverage, provide a meaningful

perspective on its business results as the Company utilizes this information to evaluate and manage the business. We use

adjusted EBITDA and adjusted EPS to exclude the impact of certain items, such as amortization expense and taxes to aid

investors in better understanding our core performance results. We use free cash flow to present the cash generated from

operations after capital expenditures to maintain our business. We present NSR to exclude pass-through subcontractor

costs from revenue to provide investors with a better understanding of our operational performance. We present NSR

segment adjusted operating margin to reflect segment operating performance of our Americas and International segments,

excluding AECOM Capital and G&A. We also use net leverage, which is comprised of EBITDA as defined in the Company's

credit agreement dated October 17, 2014, as amended, and total debt on the Company's financial statements, net of total

cash and cash equivalents. Our non-GAAP disclosure has limitations as an analytical tool, should not be viewed as a

substitute for financial information determined in accordance with GAAP, and should not be considered in isolation or as a

substitute for analysis of our results as reported under GAAP, nor is it necessarily comparable to non-GAAP performance

measures that may be presented by other companies.

**Reconciliation of NSR and Segment Adjusted Operating Margin on NSR Calculation** 

---

| | | |
|:---|:---|:---|
|  | **Twelve Months** <br>**Ended Sept 30, 2024**<br>| **Twelve Months** <br>**Ended Sept 30, 2025**<br>|
| Revenue, Americas Segment | $12485.7 | $12525.9 |
| Revenue, International Segment | 3618.4 | 3613.2 |
| Less: pass-through revenues, Americas Segment | (8281.1) | (7973.7) |
| Less: pass-through revenues, International Segment | (659.4) | (593.1) |
| NSR (Revenue, net of pass-through revenues) | $7163.6 | $7572.3 |
| Income from Operations, Americas Segment | $774.6 | $897.8 |
| Income from Operations, International Segment | 337.4 | 345.9 |
| Amortization of intangible assets | 18.7 | 2.2 |
| Adjusted income from segment operations | $1130.7 | $1246.0 |
| NSR Segment Operating Margin | 15.8% | 16.5% |

---

---

| | | |
|:---|:---|:---|
| AECOM | **A-2** | 2025 PROXY STATEMENT |

---

Annex A

**Reconciliation of Adjusted EBITDA** 

---

| | | |
|:---|:---|:---|
|  | **Twelve Months** <br>**Ended Sept 30, 2024**<br>| **Twelve Months** <br>**Ended Sept 30, 2025**<br>|
| Net income attributable to AECOM from continuing operations | $505.9 | $638.3 |
| Income tax expense | 153.0 | 204.0 |
| Depreciation and amortization | 178.7 | 175.8 |
| Interest income, net of NCI | (52.8) | (58.1) |
| Interest expense | 185.4 | 184.3 |
| Amortized bank fees included in interest expense | (7.7) | (7.4) |
| Noncore AECOM Capital loss, net of NCI | 40.5 | 9.0 |
| Fair value adjustment included in other income | (7.2) | (2.7) |
| Restructuring costs | 99.0 | 59.4 |
| Adjusted EBITDA | $1094.8 | $1202.6 |

---

**Reconciliation of Adjusted EPS**

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | **Twelve** <br>**Months** <br>**Ended Sept** <br>**30, 2022**<br>| **Twelve** <br>**Months** <br>**Ended Sept** <br>**30, 2023**<br>| **Twelve** <br>**Months** <br>**Ended Sept** <br>**30, 2024**<br>| **Twelve** <br>**Months** <br>**Ended Sept** <br>**30, 2025**<br>|
| Net income attributable to AECOM from continuing operations, per <br>diluted share <br>| $2.73 | $0.81 | $3.71 | $4.79 |
| Per diluted share adjustments: |  |  |  |  |
| Noncore AECOM Capital (income) loss, net of NCI | (0.10) | 2.26 | 0.30 | 0.07 |
| Fair value adjustment included in other income |  |  | (0.06) | (0.03) |
| Restructuring costs\* | 0.75 | 1.34 | 0.73 | 0.45 |
| Amortization of intangible assets | 0.13 | 0.13 | 0.14 | 0.02 |
| Financing charges in interest expense | 0.03 | 0.03 | 0.07 | 0.13 |
| Tax effect of the above adjustments | (0.14) | (1.01) | (0.28) | (0.17) |
| Valuation allowances and other tax only items |  | 0.15 | (0.09) |  |
| Adjusted net income attributable to AECOM from continuing operations, <br>per diluted share <br>| $3.40 | $3.71 | $4.52 | $5.26 |

---

\*Includes Russia-related exit costs in fiscal 2022.

**Reconciliation of Net Cash Provided by Operating Activities to Free Cash Flow** 

---

| | | |
|:---|:---|:---|
|  | **Twelve Months** <br>**Ended Sept 30, 2024**<br>| **Twelve Months** <br>**Ended Sept 30, 2025**<br>|
| Net cash provided by operating activities | $827.5 | $821.6 |
| Capital expenditures, net | (119.1) | (136.4) |
| Free cash flow | $708.4 | $685.2 |

---

![aecom2025ar_13proxy1.jpg](acm-20260119_g100.jpg)

![aecom-finalcommon047Y5D_Zero1.jpg](acm-20260119_g101.jpg)

![aecom-finalcommon047Y5D_Zero2.jpg](acm-20260119_g102.jpg)