Emeriti Faculty

Marion Dresner (1995) Ph.D.
Professor Emerita of Environmental Science. Ph.D. 1985 University of Michigan.

David E. Ervin (1999) Ph.D.
Professor Emeritus of Environmental Management; Ph.D. 1974 Oregon State University.

Richard R. Petersen (1970) Ph.D.
Professor Emeritus of Environmental Science. Ph.D. 1970 Duke University.

John G. Rueter, Jr. (1979) Ph.D.
Professor of Environmental Science. Ph.D. 1979 Massachusetts Institute of Technology.

Mark D. Sytsma (1998) Ph.D.
Professor of Environmental Science. Ph.D. 1992 University of California, Davis.

Roy W. Koch (1982) Ph.D., P.E.
Professor Emeritus of Civil Engineering and Environmental Science. Ph.D. 1982 Colorado State University.