Trustee San Antonio Art League, Florence council Boy Scouts American, Florence Boys and Girls Club, since 1991. Publications chairman Florence Centennial Celebration. Served to 1st lieutenant Army of the United States, 1943-1946.
Member Mexican-American Art Council, San Antonio Little Theater, American Association Museums (council), Association Science Museum Directors (president), International Council Museums, Texas Museum Conference, Texas Art Museum Conference, Texas History Society, Bexar County History Society (survey commission), Florence History Society, Florence Heritage Foundation, Trinity University Library Council, Science Directors Association, San Antonio Conservation Society, San Antonio Art Guild, Rocks and Minerals Society, National Speleological Society, Chamber Music Society, Kappa Delta Pi, Gamma Theta Upsilon, Order of the Palmetto, South Carolina Palmetto Gentleman, Governor's Choice, 1996. Clubs: Rotarian (Paul Harris fellow 1981), Jazz Society, Torch, Alamo, Press, Argyle, Shell, Manuscript, University.