Bachelor of Science in Biology, Eastern New Mexico, Portales, 1957. Master of Science in Zoology, University Colorado, Boulder, 1962. Doctor of Philosophy in Zoology, University Colorado, Boulder, 1996.
Biology instructor Madras High School, Oregon, 1957—1959. Biology professor Regis University, Denver, since 1970. Academic Consultant instructor Housing University Colorado, Boulder, since 1968.
Biology instructor Colegio Guadalupe, Mexico City, 1982—1983, 1990—1991.
Mission volunteer Shaki Baptist, South Carolina. Volunteer clinical Emergency Medical Technician laboratory Sister St. Francis, Iixmiquilpan, since 1967. Fire fighter/fire medic/EMT Cherryvole Fire Protection, Boulder, 1980—1997.
Nurse practitioner Teaching Hospital Programme, Nigeria, 1984. Volunteer Merychest Demer Company, Hidalgo, Mexico. Member of Society Ethnobiology, Society Economic Botany, Botanical Society of America, American Association of University Professors, Sigma Extra Large Animal Behavior Society.