Partner, executive vice president, general manager Industrial Printing Inc., Oklahoma City, 1956-1957. Editor, public North Star, Oklahoma City, 1961. Partner, executive vice president Gelders, Holderby & Smith, Inc., Oklahoma City, 1961-1973.
Chairman, president, manager Media Marketing Associates, Inc., Norman, 1981-1995, retired, 1995.
Author: An Account of an Indian Territory Pioneer, 1992, Biography of a Century Old Church. Columnist syndicated newspaper column. Author, editor Genealogy of Smith, Pearce, Groom, Cecil et al.
Contributing author Secretary Ruling Council of Chickasaw Indian Tribe, Ada, Oklahoma, 1971-1979. Coordinator governor campaign State of Oklahoma, 1969-1970. Deacon, trustee, elder Presbyterian Church United States of America.
Member University Oklahoma Foundation Member Advertising Managers Association (president), American Association Advertising Agency, Society Professional Journalists, Oklahoma History Society, Library. of Congress Associates.