Exhibit 24

KNOW ALL MEN BY THESE PRESENTS, that each person whose signature appears below constitutes and appoints William E. Niles and David Verret his true and lawful attorneys-in-fact and agents, each with full power of substitution and resubstitution, for him and in his name, place and stead, in any and all capacities, to sign any and all amendments to this Annual Report on Form 10-K for Monitronics International, Inc., and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorney-in-fact and agent full power and authority to do and perform each and every act and thing requisite or necessary to be done in and about the premises, as fully to all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorney-in-fact and agent or his substitute, may lawfully do or cause to be done by virtue hereof.
Pursuant to the requirements of the Securities Exchange Act of 1934, this Power of Attorney has been signed below by the following persons in the capacities and on the date indicated.
/s/ Jeffery R. Gardner
President and Chief Executive Officer of Monitronics
March 6, 2018
Jeffery R. Gardner
International, Inc.
/s/ William R. Fitzgerald
Chairman of the Board and Director of Monitronics
March 6, 2018
William R. Fitzgerald
International, Inc.
/s/ William E. Niles
Director and Executive Vice President and Secretary of
March 6, 2018
William E. Niles
Monitronics International, Inc.
/s/ Fred A. Graffam
Senior Vice President and Chief Financial Officer of
March 6, 2018
Fred A. Graffam
Monitronics International, Inc.
(Principal Financial and Accounting Officer)