NASA Langley Research Center, Langley, VA
Aerospace Engineer (1959-1973)
Head, Flight Loads Section (1973-1976)
Chief, Dynamics Loads Branch (1976-1979)
Special Assistant to Chief, Structural Mechanics Division (1980-1982)
Director for Structures (1982-1983)
Special Assistant to the Director (1983-1984)
NASA Headquarters, Washington, DC
Manager of Structures and Dynamics, Research Technology Division (1979-1980)
NASA Johnson Space Center, Houston, TX
Deputy Director (1983-1986)
Technical Assistant to Center Director (1986-1987)
