Bachelor of Science, Illinois Institute of Technology, 1968.
Technical writer Schwinn Bicycle Company, Chicago, 1976-1978. Sales training specialist Teletype Corporation, Skokie, Illinois, 1978-1979. Manager technical writer Vector Graphic, Inc., Thousand Oaks, California, 1979-1983.
Manager publications Protype Corporation, Sun Valley, 1983-1984. Senior technical writer Micom Systems, Inc., Simi Valley, 1984-1987. Consultant Vector Graphic, Inc., Thousand Oaks, 1984, Teradyne Corporation, 1987.
Member Intertel, Triple Nine Society, International Society Philosophical Enquiry, Personal Programming Center, Council of Hand-Held Users, The Planetary Society, Mensa.
Married Lillian Schellhase, September 2, 1967 (divorced July 1974). Married Margaret Marie McGreevey, August 2, 1980. 1 child, Michael.