Member Council on Podiat. Medical Education, Washington, since 1998. Board visitors Abilene Christian University, 1998-2007.
Elder Broadway Church of Christ, Lubbock, 2001-2004. Elder Overland Park Church of Christ, Kansas, since 2007. Captain Security Agency Army of the United States, 1961-1962.
Fellow Phi Beta Kappa. Member Southwestern Business Administration Association (president 1982-1983), National Association for Business Economics, Southern Business Administration Association (vice president 1985-1986, president 1986-1987), Lubbock Economic Council (president 1973), American Assembly Collegiate Schools Business (standards committee 1981-1984, board directors 1993-1996), Lubbock Club (board of directors 1983-1987, president 1986-1987), Omicron Delta Kappa, Phi Kappa Phi, Beta Gamma Sigma, Tau Kappa Alpha, Phi Beta Kappa.