LIEUTENANT GENERAL MARK D. "SHACK" SHACKELFORD
Aug. 1, 2005
Lt. Gen. Mark D. "Shack" Shackelford is the Military Deputy, Office of the Assistant Secretary of the Air Force for Acquisition, the Pentagon, Washington, D.C. He is responsible for research and development, test, production, and modernization of Air Force programs worth $40 billion annually.General