# EDGAR Filing Document

**Accession Number:** 0001515671
**File Stem:** 0001209191-23-016400
**Filing Date:** 2023-3
**Character Count:** 7676
**Document Hash:** 0f6bb32facc7d6fa4089508866937eac
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001209191-23-016400.hdr.sgml**: 20230306

**ACCESSION NUMBER**: 0001209191-23-016400

**CONFORMED SUBMISSION TYPE**: 3

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20230306

**FILED AS OF DATE**: 20230306

**DATE AS OF CHANGE**: 20230306

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Cusack Mareile B.
- **CENTRAL INDEX KEY:** 0001965390

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 811-22533
- **FILM NUMBER:** 23709877

**MAIL ADDRESS:**
- **STREET 1:** DUFF & PHELPS INVESTMENT MANAGEMENT CO.
- **STREET 2:** 200 SOUTH WACKER DRIVE, SUITE 500
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60640
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Duff & Phelps Utility & Infrastructure Fund Inc.
- **CENTRAL INDEX KEY:** 0001515671
- **IRS NUMBER:** 452261437
- **FISCAL YEAR END:** 1031

**BUSINESS ADDRESS:**
- **STREET 1:** 200 SOUTH WACKER DRIVE
- **STREET 2:** SUITE 500
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606
- **BUSINESS PHONE:** (866) 270-7598

**MAIL ADDRESS:**
- **STREET 1:** 200 SOUTH WACKER DRIVE
- **STREET 2:** SUITE 500
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Duff & Phelps Global Utility Income Fund Inc.
- **DATE OF NAME CHANGE:** 20110627

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Duff & Phelps Global Utility & Midstream Energy Income Fund Inc.
- **DATE OF NAME CHANGE:** 20110316

## Ex-24

```
<PRE>
EX-24
POWER OF ATTORNEY

      Know all by these presents, that the undersigned hereby constitutes and
appoints each of Kathleen L. Hegyi, Alan M. Meder, and Daniel J. Petrisko,
signing singly, the undersigned's attorney-in-fact to:

      (1)   execute for and on behalf of the undersigned, in the undersigned's
capacity as an officer and/or director of the registered investment company(ies
 listed on Schedule A hereto (the "Fund" or the "Funds," as the case may be),
Forms 3, 4 and 5 in accordance with Section 16(a) of the Securities Exchange Act
of 1934 and the rules thereunder;

      (2)   do and perform any and all acts for and on behalf of the undersigned
which may be necessary or desirable to complete and execute any such Form 3, 4,
or 5, to complete and execute any amendment or amendments thereto and to timely
file such forms and/or amendments with the United States Securities and Exchange
Commission and any stock exchange or similar authority; and

      (3)   take any other action of any type whatsoever in connection with the
foregoing which, in the opinion of such attorney-in-fact, may be of benefit to,
in the best interest of, or legally required by, the undersigned, it being
understood that the documents executed by such attorney-in-fact on behalf of the
undersigned pursuant to this Power of Attorney shall be in such form and shall
contain such terms and conditions as such attorney-in-fact may approve in such
attorney-in-fact's discretion.

      The undersigned hereby grants to each such attorney-in-fact full power and
authority to do and perform any and every act and thing whatsoever requisite,
necessary or proper to be done in the exercise of any of the rights and powers
herein granted, as fully to all intents and purposes as the undersigned might or
could do if personally present, with full power of substitution or revocation,
hereby ratifying and confirming all that such attorney-in-fact, or such
attorney-in-fact's substitute or substitutes, shall lawfully do or cause to be
done by virtue of this power of attorney and the rights and powers herein
granted.  The undersigned acknowledges that the foregoing attorneys-in-fact, in
serving in such capacity at the request of the undersigned, are not assuming,
nor is any Fund or any of its advisors assuming, any of the undersigned's
responsibilities to comply with Section 16 of the Securities Exchange Act of
1934.

      This Power of Attorney shall remain in full force and effect until the
undersigned is no longer required to file Forms 3, 4 and 5 with respect to the
undersigned's holdings of and transactions in securities issued by any Fund,
unless earlier revoked by the undersigned in a signed writing delivered to the
foregoing attorneys-in-fact.

      IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to
be executed as of this 6th day of March, 2023.

/s/ Mareile B. Cusack

SCHEDULE A

Name of Fund                                        Ticker Symbol

DNP Select Income Fund Inc.                         DNP
DTF Tax-Free Income 2028 Term Fund Inc.             DTF
Duff & Phelps Utility and Infrastructure Fund Inc.  DPG

</PRE>
```

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 3

### INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Cusack Mareile B.<br><sub>(Last) (First) (Middle)</sub><br>DUFF & PHELPS INVESTMENT MANAGEMENT CO.<br>200 SOUTH WACKER DRIVE, SUITE 500<br><sub>(Street)</sub><br>CHICAGO, IL 60640<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>Duff & Phelps Utility & Infrastructure Fund Inc. [ DPG ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2023-03-06 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director   [ ] 10% Owner<br>[ ] Officer (give title below)   [ ] Other (specify below)<br>_ _ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities Beneficially Owned

---

|  |  |  |  |
| --- | --- | --- | --- |
| 1. Title of Security | 2. Amount of Securities Beneficially Owned | 3. Ownership Form | 4. Nature of Indirect Beneficial Ownership |

---

## Table II - Derivative Securities Beneficially Owned

---

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 3. Title and Amount of Underlying Securities | 3. Title and Amount of Underlying Securities | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
|  |  |  |  |  |  |  |  |

---

**Remarks:**
Exhibit List
Exhibit 24 - Power of Attorney
No securities are beneficially owned.

**Signature:** /s/ Mareile B. Cusack  
**Date:** 2023-03-06

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**