membership
Member Institutions
* denotes founding member
** denotes international affiliate member
| Member Institution | Year | Member Representative |
| Boston University | 1993 | Dr. Dan Clemens |
| California Institute of Technology | 1972 | Dr. Judith Cohen |
| Carnegie Institution of Washington | 1997 | Dr. Alan Dressler |
| Fisk University | 2010 | Dr. Arnold Burger |
| Georgia State University | 2008 | Dr. H. Richard Miller |
| Harvard University * | 1957 | Dr. Robert Kirshner |
| Indiana University * | 1957 | Dr. Jorge Jose |
| Instituto de Astrofísica de Canarias ** | 2005 | Dr. Johan Knapen |
| Iowa State University | 1992 | Dr. Steven Kawaler |
| Johns Hopkins University | 1982 | Dr. Timothy Heckman |
| Kiepenheuer-Institut für Sonnenphysik ** | 2005 | Dr. Oskar von der Lühe |
| Massachusetts Institute of Technology | 1981 | Dr. Joshua Winn |
| Michigan State University | 1997 | Dr. Mark Voit |
| Montana State University | 2005 | Dr. Dana Longcope |
| New Jersey Institute of Technology | 2010 | Dr. Philip Goode |
| New Mexico State University | 1999 | Dr. Rene Walterbos |
| Ohio State University * | 1957 | Dr. Smita Mathur |
| Pennsylvania State University | 1990 | Dr. Lawrence Ramsey |
| Pontificia Universidad Catolica de Chile ** | 1997 | Prof. Felipe Barrientos |
| Princeton University | 1959 | Dr. Jenny Greene |
| Rutgers University | 1999 | Dr. Carlton (Tad) Pryor |
| Stanford University | 2012 | Prof. Roger Romani |
| Stony Brook University | 1986 | Dr. Frederick Walter |
| Swinburne University ** | 2008 | Prof. Karl Glazebrook |
| Tohoku University ** | 2010 | Prof. Toru Yamada |
| Universidad de Chile ** | 1992 | Dr. Maria Teresa Ruiz |
| University of Arizona | 1972 | Dr. Philip Pinto |
| University of California at Berkeley | 2007 | Dr. Joshua Bloom |
| University of California at Santa Cruz * | 1957 | Dr. Bruce Margon |
| University of Chicago * | 1957 | Dr. Hsiao-Wen Chen |
| University of Colorado | 1977 | Dr. Michael Shull |
| University of Florida | 2002 | Dr. Rafael Guzman |
| University of Hawaii | 1978 | Dr. Robert McLaren |
| University of Illinois at Urbana-Champaign | 1980 | Prof. Jon Thaler |
| University of Maryland | 1986 | Dr. Stuart Vogel |
| University of Michigan * | 1957 | Dr. Mario Mateo |
| University of Minnesota | 1995 | Dr. Kris Davidson |
| University of North Carolina at Chapel Hill | 1995 | Dr. Gerald Cecil |
| University of Pittsburgh | 2012 | Dr. Jeffrey Newman |
| University of Texas at Austin | 1972 | Dr. Anita Cochran |
| University of Toronto ** | 2004 | Dr. Howard Yee |
| University of Virginia | 2003 | Prof. Aaron Evans |
| University of Washington | 1986 | Dr. Paula Szkody |
| University of Wisconsin * | 1957 | Dr. Amy Barger |
| Vanderbilt University | 2010 | Dr. David Weintraub |
| Yale University | 1958 | Dr. Richard Larson |
