Background
Greenfield, Michael A. was born in 1943 in New Rochelle, New York, United States.
Greenfield, Michael A. was born in 1943 in New Rochelle, New York, United States.
Master Engineering Management, Catholic University, 1987. Doctor of Philosophy in Metallurgy and Material Science, New York University, 1971.
Head joining technical section Air Force Materials Laboratory, Dayton, Ohio, 1971—1976. Materials liaison officer, technical director European Office Aerospace Research and Development, London, 1976—1979. Program manager materials Office Aeronautics and Space Technology National Aeronautics and Space Administration, 1987—1993, director systems assessment division Office of Safety and Mission Assurance Washington, 1993—2002, deputy associate administrator, associate deputy administrator technical headquarters, since 2003.