Dr. Villiger is an Adjunct with Johns Hopkins’ (JHU) Energy, Resources and Environment program in the Nitze School of Advanced International Studies. He has taught professional and academic courses for JHU, George Mason University, the University of Missouri, and the University of Maryland, Baltimore County, where he developed an MPS in GIS program, and served as Graduate Program Director until recently. Erwin Villiger’s PhD is in Environmental Science and Public Policy from George Mason University where he worked on developing techniques for multisensor integration for improved land-surface characterization. His BA and MS in Geographic and Cartographic Sciences were also accomplished at GMU.