Bachelor of Science, University Wyoming, 1970. Doctor of Philosophy, University Wyoming, 1974.
Sales manager Wyoming Wholesalers, Casper, Wyoming, 1960—1968. Planner Wyoming Game and Fish Department, Cheyenne, 1974—1975, planning supervisor, 1975—1985, assistant director, since 1985. Member International Convention Advisory Commission, Washington, 1982—1983.
Consultant in field; With United States Army, 1958-1960.
Member of Wyoming Wildlife Federation (named Outstanding Conservationalist of Year 1981), American Society Mammalogists, Wildlife Society (board directors Wyoming chapter 1979), Organization Wildlife Planners (president 1980), Phi Kappa Phi, Phi Beta Kappa.
Married Timothea Barrett, February 25, 1961. Children: Ardith Jeanette, Martin Gregory, Marcella Annual.