Wake Forest University Health Sciences 22-3849199 Click to copy NC Education 48 University of Kansas Center for Research Inc 48-0680117 Click to copy KS Science 47 Board of Regents of the University of Nebraska 47-0049123 Click to copy NE Education 46 Henry M Jackson Foundation for the Advancement of Military Medicine 52-1317896 Click to copy MD Medical Research 42 Research Triangle Institute 56-0686338 Click to copy NC Science 39 The Feinstein Institute for Medical Research 11-2673595 Click to copy NY Medical Research 37 Regents of the University of California at Riverside 95-6006142 Click to copy CA Education 36 University of Louisville Research Foundation Inc 61-1029626 Click to copy KY Education 35 Childrens Research Institute 52-1654453 Click to copy DC Medical Research 34 National Opinion Research Center 36-2167808 Click to copy IL Social Science 31 University of Massachusetts 81-4234478 Click to copy MA Youth Development 31 West Virginia University Research Corporation 55-0665758 Click to copy WV Education 31 Augusta University Research Institute Inc 58-1418202 Click to copy GA Education 30 Gordon Research Conferences 26-0150662 Click to copy RI Science 30 Sanford Burnham Prebys Medical Discovery Institute 51-0197108 Click to copy CA Medical Research 30 Beckman Research Institute 95-3432210 Click to copy CA Medical Research 29 Center for Effective Philanthropy Inc 04-3523528 Click to copy MA Philanthropy 29 Dartmouth-Hitchcock Clinic 22-2519596 Click to copy NH Health 29 Research Foundation for Mental Hygiene Inc 14-1410842 Click to copy NY Mental Health 29 Population Council Inc 13-1687001 Click to copy NY International 28 Augusta University 58-6002053 Click to copy GA Education 27 Fintech Indiana University 41-5264967 Click to copy IN Education 27 Regents of the University of California at Irvine 95-2226406 Click to copy CA Education 27 H Lee Moffitt Cancer Center and Research Institute Inc 59-2451713 Click to copy FL Disease and Disorders 26 Whitehead Institute for Biomedical Research 06-1043412 Click to copy MA Medical Research 26 Albany Medical College Alumni Association Inc 14-1468380 Click to copy NY Education 25 Ncsl Foundation for State Legislatures 74-2232576 Click to copy CO Public Benefit 25 Winston-Salem State University Foundation Incorporated 56-0989620 Click to copy NC Education 25 Benaroya Research Institute at Virginia Mason 91-0653422 Click to copy WA Medical Research 24 Board of Regents of the University of Wisconsin System 37-1625460 Click to copy WI Education 24 Kaiser Foundation Hospitals 94-1105628 Click to copy CA Health 24 Kenan-Flagler Business School Foundation 56-0771850 Click to copy NC Education 24 Social Science Research Council 13-1325070 Click to copy NY Social Science 24 Association of Black Foundation Executives Inc 23-7156531 Click to copy NY Civil Rights 23 Independent Sector 52-1081024 Click to copy DC Philanthropy 23 J David Gladstone Institutes 23-7203666 Click to copy CA Medical Research 23 LA Jolla Institute for Immunology 33-0328688 Click to copy CA Medical Research 23 New York Medical College 13-1099420 Click to copy NY Education 23 University of Alaska 92-6000147 Click to copy AK Education 23 Geisinger Clinic 23-6291113 Click to copy PA Health 22 Mdrc 23-7379473 Click to copy NY Employment 22 National Center for Civic Innovation Inc 02-0590588 Click to copy NY Community Improvement 22 National Governors Association Center for Best Practices 23-7391796 Click to copy DC Public Benefit 22 Old Dominion University Research Foundation 54-6068198 Click to copy VA Education 22 Palo Alto Veterans Institute for Research 77-0207331 Click to copy CA Medical Research 22 Wested 94-3233542 Click to copy CA Cause Not Recorded 22 Board of Regents Nevada System of Higher Education 88-6000024 Click to copy NV Education 21 Centre College of Kentucky 61-0444671 Click to copy KY Education 21 Florida A&m University Research Foundation 88-0860266 Click to copy FL Education 21 Florida State University Research Foundation Inc 59-3211153 Click to copy FL Education 21