Office of the Secretary of Defense
The Office of the Secretary of Defense (OSD) is the principal staff element of the Secretary of Defense in the exercise of policy development, planning, resource management, fiscal, and program evaluation responsibilities. OSD includes the immediate offices of the Secretary and Deputy Secretary of Defense, Under Secretaries of Defense, Director of Defense Research and Engineering, Assistant Secretaries of Defense, General Counsel, Director of Operational Test and Evaluation, Assistants to the Secretary of Defense, Director of Administration and Management, and such other staff offices as the Secretary establishes to assist in carrying out assigned responsibilities.
Our coordinator for ideas, formulates national security and defense policy and integrates policies and plans to achieve security objectives.
Our chief financial officer, oversees our budgetary and fiscal matters, conducts program analysis and evaluation, and oversees programs to improve general management.
Our force readiness director, or “people” person, oversees personnel management; the National Guard and Reserve; health affairs; training; and personnel requirements and management, to include equal opportunity, morale, welfare, and quality of life issues.
The Purchasing Director oversees all matters relating to buying, researching, testing, producing, and moving material goods, advises on the use of new technology, protects the environment, and controls the Department’s use of atomic energy.