Hastings Center Inc 13-2662222 Click to copy NY Health 2 National Bureau of Economic Research Inc 13-1641075 Click to copy MA Social Science 2 Russell Sage Foundation 13-1635303 Click to copy NY Philanthropy 2 Santa Fe Institute 85-0325494 Click to copy NM Science 2 Social Science Research Council 13-1325070 Click to copy NY Social Science 2 The Graduate Center Foundation Inc 13-3219419 Click to copy NY Education 2 Washington Center for Equitable Growth Inc 47-4464400 Click to copy DC Social Science 2 Academy Foundation 95-2243698 Click to copy CA Arts and Culture 1 Adler Planetarium 36-6210902 Click to copy IL Arts and Culture 1 Afterimage Public Media 26-0683783 Click to copy CA Arts and Culture 1 Ai for Good Foundation 81-1631000 Click to copy CA Science 1 American Council on Education 53-0196573 Click to copy DC Education 1 American Economic Association Inc 36-2166945 Click to copy TN Social Science 1 American Educational Research Association 23-7003537 Click to copy DC Education 1 American Friends of the National Gallery of Australia Inc 13-3171852 Click to copy NY International 1 American Geophysical Union 52-0955532 Click to copy DC Science 1 American Institute of Mathematics 94-3205114 Click to copy CA Science 1 American Institute of Physics Incorporated 13-1667053 Click to copy MD Science 1 American Museum of the Moving Image 11-2730714 Click to copy NY Arts and Culture 1 American Physical Society 13-1656610 Click to copy MD Science 1 Annual Reviews 94-1156476 Click to copy CA Science 1 Art of Problem Solving Initiative Inc 20-1239616 Click to copy NY Arts and Culture 1 Arts & Minds Inc 27-3733512 Click to copy NY Disease and Disorders 1 Aspen Center for Physics 84-6059504 Click to copy CO Science 1 Aspiration 91-2106274 Click to copy CA Community Improvement 1 Association of American Universities 52-1947112 Click to copy DC Education 1 Association of Environmental and Resource Economists 52-1154102 Click to copy FL Environment 1 Association of Public and Land-Grant Universities 53-0183246 Click to copy DC Education 1 Assumption University 04-2105776 Click to copy MA Education 1 Astrophysical Research Consortium 91-1265806 Click to copy WA Science 1 Barry University Inc 59-0624364 Click to copy FL Education 1 Berkeley Lab Foundation 46-2907726 Click to copy CA Education 1 Biobus Inc 26-2092282 Click to copy NY Health 1 Bloomington Running Club at Indiana University Inc 41-4461484 Click to copy IN Recreation and Sports 1 Board of Control for Southern Regional Education 58-0566141 Click to copy GA Education 1 Board of Regents of the University of Wisconsin System 37-1625460 Click to copy WI Education 1 Boulder Housing Coalition 84-1455089 Click to copy CO Housing 1 Bronx River Alliance Inc 75-3001587 Click to copy NY Environment 1 California Indian Museum & Cultural Center 94-3244506 Click to copy CA Arts and Culture 1 California State University East Bay Foundation Inc 94-1524922 Click to copy CA Education 1 Carnegie Institution of Washington 53-0196523 Click to copy DC Science 1 Cary Institute of Ecosystem Studies Inc 22-3232968 Click to copy NY Environment 1 Catticus Corporation 95-3579940 Click to copy CA Arts and Culture 1 Center for Black Brown and Queer Studies Inc 84-2139209 Click to copy MA Arts and Culture 1 Center for Innovative Governance Research 82-3264419 Click to copy DC Community Improvement 1 Center for Open Science 46-1496217 Click to copy VA Science 1 Cerge-Ei Foundation 25-1725738 Click to copy NY International 1 Chicago State Foundation 47-3644945 Click to copy IL Education 1 Circle X Theatre Co 95-4582474 Click to copy CA Arts and Culture 1 City Lore Inc 11-2740189 Click to copy NY Arts and Culture 1