Assistant Secretary of Defense for Manpower and Reserve Affairs

Assistant Secretary of Defense
for Manpower and Reserve Affairs
Flag of an assistant secretary of defense
Incumbent
Tim Dill
Acting 
since January 20, 2025
Department of Defense
AbbreviationASD (M&RA)
Member ofOffice of the Secretary of Defense
Reports toUnder Secretary of Defense for Personnel and Readiness
AppointerThe president
with Senate advice and consent
Term lengthAt the pleasure of the president
Formation12 January 1984 (1984-01-12)
First holderJim Webb
Salary$165,300
WebsiteOfficial website

In the United States Department of Defense, the assistant secretary of defense for manpower and reserve affairs (ASD (M&RA)), formerly the assistant secretary of defense for reserve affairs (ASD (RA)), serves as principal staff assistant and advisor to the secretary of defense, deputy secretary of defense and under secretary of defense for personnel and readiness, with responsibility for "overall policies and procedures of [U.S.] Total Force manpower, personnel and reserve affairs," including the Army National Guard, Army Reserve, Navy Reserve, Marine Corps Reserve, Air National Guard, Air Force Reserve and Coast Guard Reserve. The ASD (M&RA) reports directly to the under secretary of defense (P&R) and exercises authority, direction, and control over the National Committee for Employer Support of the Guard and Reserve. On September 16, 2022, President Biden announced his intent to nominate Ronald Keohane to the position.