Aerospace Technologist and Mathematician, Mathematical Support Section, Mission Analysis Branch, Flight Operations Division
Aerospace Engineer, Orbit and Trajectory Studies Section, Mission Analysis Branch, Flight Operations Division
Chief, Mathematical Analysis Section, Mathematical Physics Branch, Mission Planning and Analysis Division, Flight Operations Directorate
Chief, Orbit Determination Section, Mathematical Physics Branch, Mission Planning and Analysis Division, Flight Operations Directorate
Assistant Chief and Chief, Mathematical Physics Branch, Mission Planning and Analysis Division, Flight Operations Directorate
Assistant Chief for Systems Planning, Mission Planning and Analysis Division, Flight Operations Directorate
