- American University (WIP Institute)/George Washington University
- American University/UMass Amherst
- Appalachian State University
- Appalachian State University/ MIT
- Arizona State University
- Boston University
- Bowdoin College/Wesleyan/Washington State/University of Minnesota-Duluth
- Brigham Young University
- College of William and Mary
- Duke University
- Florida State University
- George Washington University
- Georgetown/University of Georgia
- Harvard University
- Indiana University
- Louisiana State University/Georgetown University
- Louisiana State University/University of Wisconsin-Milwaukee
- MIT
- New York University
- Syracuse University
- UMass Lowell (Center for Public Opinion)
- University of California, Merced/University of Connecticut
- University of California, Davis
- University of California, Riverside/UConn/Utah State University
- University of California, San Diego
- University of Chicago
- University of Chicago (Harris School)
- University of Colorado Boulder
- University of Georgia
- University of Illinois at Urbana-Champaign
- University of Iowa
- University of Maryland
- University of Michigan
- University of Minnesota
- University of Missouri
- University of Missouri-St. Louis
- University of Pennsylvania
- University of Pennsylvania/NYU
- University of Texas at Austin
- University of Texas at Dallas
- University of Utah
- University of Wisconsin-Milwaukee
- Yale University
