Bachelor, University Pennsylvania, 1955. Doctor of Medicine, University Pennsylvania, 1959.
Private practice, Pittsburgh, 1963—1965. Consultant Westinghouse Research and Development, 1965—1967. President Medrad, Inc., 1968—1980, Intec Systems, Inc., Pittsburgh, 1980—1984.
Chairman, Chief Executive Officer Medrad/Intec, Inc., 1984—1986. Chairman board directors, Chief Executive Officer Vascor, Inc., since 1986, Lifecor, Inc., Pittsburgh, since 1986. Founder Medrad, Intec, Medrad/Intec, Vascor & Lifecor.
Chairman Alle-Kiski Medical Center. Captain United States Air Force, 1961-1963.
Married Drusilla Carswell, August 18, 1956. Children: Philip, Glenda, Carl Barnes, Stephen James, Karen.