BS and MS, Carnegie-Mellon Univ, Physics 1967, 1969
MS U of MD , Compuer Science, 1974
MS Johns Hopkins University, Whiting School, Electrical Engineering,1997
MBA University of Phoenix, Technical Management, 2004
Formerly employed by Naval Research Lab, Northrop Grumman, Martin Marietta ( now Lockheed Martin), Computer Science Corp, et.al