Company: DNP
Filing Date: 2025-01-24
Form Type: DEF 14A
Source: 0001193125-25-011831
Chunk: 11

Company: DNP SELECT INCOME FUND INC
Filing Date: 2025-01-24
Form: DEF 14A
Chunk 11
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 commit the time necessary to attend meetings and fulfill the responsibilities 
 of a director; and                                                                                                |

| • |     | the candidate’s personality traits, including integrity, independence, leadership, sound business judgment 
 and the ability to work effectively with the other members of the Board.                                   |

With respect to the renomination of incumbent
directors, past service to the Board is also considered.

Diversity, Equity and Inclusion. In selecting nominees for the position
of director, and in appointing officers of the Funds, the nominating and governance committee is required by its charter to seek to identify candidates who are women or members of racial or ethnic minority groups in order to help promote diversity,
equity and inclusion among the members of the Board and the officers of the Funds.

Retirement Policy. The bylaws of the Funds
establish a mandatory retirement age of 78 for directors of the Funds. Specifically, no person who has attained the age of 78 years is eligible for election or reelection as a director, and no incumbent director who attains the age of 78 years is
qualified to continue serving as a director following the adjournment of the next succeeding annual meeting of shareholders, and therefore his or her service on the Board will automatically terminate at such time. None of the director nominees or
directors whose terms will continue after the annual meeting are 78 years or older as of the date of this proxy statement or will be 78 years or older as of the scheduled date of the annual meeting.

Officers of the Funds

The officers of
the Funds are elected at the annual meeting of the Board held in connection with the annual meeting of shareholders. The officers receive no compensation from the Funds, but are also employees or

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officers of the Adviser or a Fund administrator, or are employees of an affiliate of the Adviser, and receive compensation in such capacities. The address for all officers listed below is c/o
Duff & Phelps Investment Management Co., 10 South Wacker Drive, Suite 1900, Chicago, Illinois 60606, except as noted.

| Name, Address                                   
 and Age                                         |     | Position(s) Held with Funds and                                                             
 Length                                                                                      
 of Time Served                                                                              |     | Principal Occupation(s)                                                                                                                                                                                                                              
 During Past 5                                                                                                                                                                                                                                        
 Years                                                                                                                                                                                                                                                |
| David D. Grumhaus, Jr. Age: 58                  |     | President and Chief Executive Officer of DNP, DPG and DTF since 2021                        |