# EDGAR Filing Document

**Accession Number:** 0001443646
**File Stem:** 0001443646-25-000113
**Filing Date:** 2025-6
**Character Count:** 2323
**Document Hash:** 06114f9195069083f925b8839169b90b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001443646-25-000113.hdr.sgml**: 20250612

**ACCESSION NUMBER**: 0001443646-25-000113

**CONFORMED SUBMISSION TYPE**: DEFA14A

**PUBLIC DOCUMENT COUNT**: 3

**FILED AS OF DATE**: 20250612

**DATE AS OF CHANGE**: 20250612

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Booz Allen Hamilton Holding Corp
- **CENTRAL INDEX KEY:** 0001443646
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-MANAGEMENT CONSULTING SERVICES [8742]
- **ORGANIZATION NAME:** 07 Trade & Services
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0331

**FILING VALUES:**
- **FORM TYPE:** DEFA14A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-34972
- **FILM NUMBER:** 251042998

**BUSINESS ADDRESS:**
- **STREET 1:** 8283 GREENSBORO DRIVE
- **CITY:** MCLEAN
- **STATE:** VA
- **ZIP:** 22102
- **BUSINESS PHONE:** 703-902-5000

**MAIL ADDRESS:**
- **STREET 1:** 8283 GREENSBORO DRIVE
- **CITY:** MCLEAN
- **STATE:** VA
- **ZIP:** 22102

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** EXPLORER HOLDING CORP
- **DATE OF NAME CHANGE:** 20080821

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**SCHEDULE 14-A**

**(RULE 14a-101)**

**INFORMATION REQUIRED IN PROXY STATEMENT**

**SCHEDULE 14A INFORMATION**

Proxy Statement Pursuant to Section 14(a) of

the Securities Exchange Act of 1934 (Amendment No.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)

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))**

◻Definitive Proxy Statement

🗹Definitive Additional Materials

◻Soliciting Materials Pursuant to §240.14a-12

**BOOZ ALLEN HAMILTON HOLDING CORPORATION**

(Name of Registrant as Specified In Its Charter)

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

Payment of Filing Fee (Check the appropriate box):

🗹No fee required.

◻Fee paid previously with preliminary materials.

◻Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11.

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![boozallenhamiltonholdingcob.jpg](boozallenhamiltonholdingcob.jpg)

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![boozallenhamiltonholdingcoc.jpg](boozallenhamiltonholdingcoc.jpg)

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