Wichita County Bar Association (President, 1974); State Bar of Texas; The Association of Trial Lawyers of America; Tri-County Bar Association; College of the State Bar of Texas; Praetors, Alderman, City of Wichita Falls, 1964-1970; Mayor Protem, City of Wichita Falls, 1970; President, 1963-1993 and Chairman 1989-1995 Wichita County Mounted Patrol, Inc.