Member advisory committee Honor American. Chairman Dallas County United States Savings Bonds, 1975-1981. Served with Army of the United States, 1941-1946.
Member Air Force Association, Aerospace Industries Association (board governors), American Defense Preparedness Association (director), United States Army Association (chairman 1979-1980), Armed Forces Communications and Electronics Association (director), United States Chamber of Commerce, Dallas Council World Affairs, National Security Industrial Association (trustee, executive committee), Association Unmanned Vehicle Systems (honorary trustee), Phi Beta Kappa. Clubs: Dallas Economists (president 1968).