Members, Full Institutional Level
American University
Arizona State University
Cornell University
Dartmouth College
Georgia Institute of Technology
City University of New York
Hunter College
James Madison University
Johns Hopkins University
Kansas State University
Louisiana State University
North Carolina State University
Northeastern University
The Ohio State University
Oregon State University
Penn State University
Rutgers University
San Diego State University
State University of New York
University at Buffalo
Syracuse University
Temple University
Texas A & M University, College Station
Texas A&M University, Corpus Christi
Texas State University, San Marcos
University of California, Santa Barbara
University of Colorado, Boulder
University of Connecticut
University of Illinois at Urbana-Champaign
University of Iowa
University of Maine
University of Maryland
University of Nebraska - Lincoln
University of Pennsylvania
University of Pittsburgh
University of Redlands
University of Southern California
University of Washington
University of Wisconsin - Madison
University of Wyoming
Washington University in St. Louis
Yale University
Members, Basic Level
Spatial Structures in the Social Sciences (S4)
Brown University
Center for Information Systems & Technology
Claremont Graduate University
Center for Geospatial Technologies
Clemson University
Department of Geography and GeoInformation Science
George Mason University
Center for Geographic Analysis
Harvard University
Department of Geography
Kent State University
Department of Urban Studies & Planning
Massachusetts Institute of Technology
Department of Geography
Portland State University
Department of Geography
University of Alabama
Department of Geography and Planning
University at Albany
Center for Spatial Data Science
University of Chicago
Department of Geography and the Environment
University of Denver
Department of Geography
University of Georgia
Department of Geography & Atmospheric Science
University of Kansas
Program in GIScience
University of Massachusetts, Amherst
Department of Geography
University of Tennessee
Geospatial Information Sciences Program
University of Texas at Dallas
Department of Geography
Virginia Tech
School of Environment, Geography, and Sustainability
Western Michigan University
Members, Multi-Campus Systems
International Affiliate Members
University of Salzburg, Austria
KU Leuven, Belgium
Government and Commercial Affiliate Members
Esri
US Geological Survey