B.S. Geology, University of Wyoming, 1983
M.S. Geology (Hydrogeology), University of Wyoming, 1986
Ph.D. Geography, Oregon State University, 2006

Todd has 30 years of experience as a hydrogeologist specializing in groundwater development and source water protection with emphasis in fractured rock and karst terranes. With professional licenses as a Certified Engineering Geologist, Certified Water Right Examiner, and Certified Mediator, his interests include transboundary aquifers, environmental conflict resolution, and education in water science and policy.