Langley Aeronautical Laboratory, Hampton, Virginia
Space Task Group, Langley Research Center, Hampton, Virginia
Head, Aerodynamics Group, Flight Systems Division,
Head, Aerodynamic Section, Performance Branch, Flight Systems Division
Assistant Chief, Flight Dynamics Branch, Flight Systems Division
Aerospace Technician (AST), Control and Guidance Systems, Flight Dynamics Branch, Flight Systems Division
AST, Apollo Projects Office, Operations Division
Assistant for Flight Programs, Applied Materials and Physics Division