Clubs: National Press, University.
Chief pilot Pennsylvania-Central Airlines, 1936, vice president charge operations, 1940, executive vice president, 1945. Director Capital Airlines-P.C.A., 1941-1958, president, 1947-1957, Chairman, Board Of Directors, 1957-1958. Corporate vice president Fairchild Engine & Aircraft Corporation, 1958-1959, president, 1959-1960.
President J.H. Carmichael & Associates, Washington. Former Chairman of the Board Airlift International, Inc. Head Technology Industrial Intelligence Committee to study German commercial and military transportation aviation.
Member industry advising committee National Advisory Committee for Aeronautics.