Commander, Space Training and Readiness Command
Deputy Under Secretary of the Air Force, International Affairs
Director, Program Assessment and Evaluation
Retired December 14, 2023
Director of the Space Development Agency
Retired September 15, 2023
Vice Director for Joint Force Development
Assistant Secretary of the Air Force for Financial Management and Comptroller
Executive Director, Space Systems Command
Commander, U.S. Space Command
Director of Force Structure, Resources and Assessment
Chief Science Officer