Engineer, Flight Vehicle Integration Branch, Flight Worthiness Branch, Spacecraft Technology Division
Engineer , Mission Feasibility Branch, Advanced Spacecraft Technology Division (ASTD)
Head, Mission Effectiveness Section, ASTD
Head, Operational Analysis Branch, Program Resources Division
Manager, Resources Management Office, Space Shuttle Program Office
Manager, Operations and Analysis Office, Space Shuttle Program Office
Manager, Space Station Program Control Office/Program Analysis Office, Administration Directorate
Manager, Space Station Projects Control Office, Space Station Projects Office
Chief, Performance and Configuration Management Office, Space Station Projects Office
Manager, Lunar and Mars Program Development and Control Office
Special Assistant for Technology Outreach, Engineering Directorate