Professor of Industrial and Operations Engineering, University of Michigan

Distinguished Professor of Geography

Professor, Department of Geography, University of California at Santa Barbara

Professor, Geography, The Ohio State University

University of Missouri St. Louis

Professor of Environmental Systems Management, Kent Business School, University of Kent

Associate Professor, Geography, University of Tennessee

CyberGIS Center at the University of Illinois at Urbana-Champaign

Ph.D. University of California, Santa Barbara

Assistant Professor, Mechanical and Industrial Engineering, Northeastern University