Ph.D. University of California, Berkeley, 1976
M.A., Geography, University of California, Berkeley, 1971
M.A., History, North Dakota State University, 1966

Specialties include Environmental Hazards, Physical Geography, Regional Geography of North America, Latin America, and Europe. Has done extensive research on American Indian Gaming Casinos, particularly in South Dakota. Additional research on World Illegal Drug Trade. American Indians History and Geography have also been an area of extensive research and course development

Phone: 605-688-6237