OPM meaning in Military and Defence ?

The United States Office of Personnel Management (OPM) is an independent agency of the United States Federal Government that manages the US civilian service. The agency provides federal human resources policy, oversight and support, and tends to healthcare (FEHB) and life insurance (FEGLI) and retirement benefits (CSRS/FERS, but not TSP) for federal government employees, retirees and their dependents.

OPM is headed by a director, who is nominated by the President and confirmed by the Senate. Michael Rigas was appointed acting OPM director on March 18, 2020, succeeding Dale Cabaniss who resigned abruptly. On March 25, 2020, Rigas was concurrently appointed acting Deputy Director for Management at the Office of Management and Budget. In November 2020, Kiran Ahuja was named a member of the Joe Biden presidential transition Agency Review Team to support transition efforts related to the OPM. On the day of his Inauguration on January 20, 2021, President Joe Biden announced that the chief management officer, Kathleen McGettigan, would be acting director.The current director, Kiran Ahuja, was sworn in on June 24, 2021.