Professor, Hubert H. Humphrey School of Public Affairs, University of Minnesota. Former positions with the University of Minnesota: Executive Associate Dean; Interim Dean. Positions with Indiana University Purdue University: Professor and Associate Dean, School of Public and Environmental Affairs; Director, Center for Urban Policy and the Environment. Former Senior Fulbright Scholar, National Fisheries University, Nha Trang Vietnam. Chief, Policy, Planning, and Regulation Development Division, Maryland Department of Environment.