| University of Maryland Baltimore Foundation Inc | | Baltimore, MD | Local | 8 | 2024 | $158,651,487 |
| Gates Foundation | | Seattle, WA | National | 8 | 2024 | $114,129,144 |
| Washington University | | St Louis, MO | National | 6 | 2024 | $6,865,522 |
| Kahlert Foundation Inc | | Sykesville, MD | Local | 7 | 2024 | $5,205,000 |
| Broad Institute Inc | | Cambridge, MA | Local | 7 | 2024 | $4,148,428 |
| America East | | Boston, MA | National | 8 | 2024 | $2,871,237 |
| Robert Wood Johnson Foundation | | Princeton, NJ | National | 5 | 2024 | $2,608,990 |
| University of Maryland Foundation Inc | | Adelphi, MD | Local | 7 | 2024 | $2,533,151 |
| Georgetown University | | Washington, DC | National | 5 | 2024 | $1,834,577 |
| Medical Alumni Association of the University of Maryland Inc | | Baltimore, MD | Local | 7 | 2024 | $1,791,685 |
| Umb Health Sciences Research Park Corporation | | Baltimore, MD | Local | 8 | 2024 | $1,779,412 |
| Crohns & Colitis Foundation Inc | | New York, NY | National | 6 | 2024 | $1,620,280 |
| Vanderbilt University Medical Center | | Nashville, TN | National | 7 | 2024 | $1,483,660 |
| Hearing Health Foundation | | New York, NY | National | 5 | 2024 | $1,286,602 |
| Third Sector New England Inc | | Boston, MA | National | 3 | 2024 | $1,141,134 |
| Bunting Family Foundation Inc | | Hunt Valley, MD | Local | 7 | 2024 | $1,090,000 |
| The Abell Foundation Inc | | Baltimore, MD | Local | 5 | 2024 | $1,058,725 |
| Erin Michele Levitas Education Foundation Inc | | Pasadena, MD | Local | 4 | 2024 | $941,920 |
| Focused Ultrasound Foundation | | Charlottesvle, VA | National | 6 | 2024 | $937,411 |
| Scripps Research Institute | | LA Jolla, CA | National | 5 | 2024 | $840,366 |
| The Nicholl Family Foundation Inc | | Sykesville, MD | Local | 7 | 2024 | $800,150 |
| Doris Duke Charitable Foundation Inc | | New York, NY | National | 4 | 2024 | $781,039 |
| Alzheimers Disease and Related Disorders Association Inc | | Chicago, IL | National | 3 | 2024 | $727,198 |
| The Richman Family Foundation Inc | | Baltimore, MD | Local | 5 | 2024 | $624,008 |
| George Washington University | | Ashburn, VA | National | 4 | 2024 | $530,836 |
| Latino Economic Development Corporation of Washington DC | | Washington, DC | Local | 4 | 2024 | $528,778 |
| Gibbons Family Foundation Incorporated | | Baltimore, MD | Local | 6 | 2024 | $517,000 |
| Lupus Research Alliance Inc | | New York, NY | National | 5 | 2024 | $432,612 |
| American Federation for Aging | | New York, NY | National | 1 | 2024 | $428,978 |
| Ao North America Inc | | Wayne, PA | National | 5 | 2024 | $385,000 |
| Thomas Jefferson University | | Philadelphia, PA | National | 1 | 2024 | $329,064 |
| Joseph Meyerhoff Fund Inc | | Baltimore, MD | Local | 7 | 2024 | $315,000 |
| Green Fund | | Westminster, CO | National | 6 | 2024 | $300,000 |
| West Baltimore Renaissance Foundation Inc | | Baltimore, MD | Local | 4 | 2024 | $273,000 |
| Friends Research Institute Inc | | Baltimore, MD | National | 2 | 2024 | $267,628 |
| Magee-Womens Research Institute and Foundation | | Pittsburgh, PA | Local | 5 | 2024 | $264,954 |
| Rheumatology Research Foundation | | Atlanta, GA | National | 5 | 2024 | $243,716 |
| American Academy of Pediatric Dentistry Foundation | | Chicago, IL | National | 5 | 2024 | $212,500 |
| Cpwr the Center for Construction Research and Training | | Silver Spring, MD | National | 1 | 2024 | $207,428 |
| Florence Hesh Charitable Trust | | Pittsburgh, PA | National | 2 | 2024 | $205,120 |
| Dentaquest Partnership for Oral Health Advancement Inc | | Boston, MA | National | 1 | 2024 | $200,000 |
| American Arbitration Association- International Centre for Dispute | | New York, NY | National | 1 | 2024 | $191,739 |
| Jacob and Hilda Blaustein Foundation Inc | | Baltimore, MD | National | 4 | 2024 | $185,000 |
| Stephen and Renee Bisciotti Foundation Inc | | Baltimore, MD | Local | 3 | 2024 | $175,000 |
| Mac Incorporated | | Salisbury, MD | Local | 2 | 2024 | $175,000 |
| Morris and Gwendolyn Cafritz Foundation | | Washington, DC | Local | 5 | 2024 | $165,000 |
| T Rowe Price Foundation | | Baltimore, MD | Local | 5 | 2024 | $165,000 |
| The United Way of Central Maryland Inc | | Baltimore, MD | Local | 5 | 2024 | $164,385 |
| The Zanvyl and Isabelle Krieger Fund Inc | | Baltimore, MD | Local | 5 | 2024 | $150,500 |
| Hearst Foundation Inc | | New York, NY | National | 1 | 2024 | $150,000 |
| Robert E Meyerhoff Foundation Inc | | Cockeysville, MD | Local | 1 | 2024 | $149,146 |
| Bodman Family Foundation | | El Paso, TX | National | 5 | 2024 | $145,000 |
| Michael Vinciguerra Tw | | Saint Louis, MO | Local | 2 | 2024 | $142,500 |
| Kaiser Foundation Health Plan of Washington | | Renton, WA | Local | 1 | 2024 | $138,827 |
| American Psychiatric Association | | Washington, DC | National | 2 | 2024 | $134,971 |
| Edward a St John Foundation Inc | | Baltimore, MD | Local | 4 | 2024 | $133,300 |
| Fund for Change Inc | | Baltimore, MD | Local | 5 | 2024 | $125,000 |
| Mary Catherine Bunting Fundation | | Hunt Valley, MD | Local | 1 | 2024 | $105,000 |
| Edward P Evans | | Andover, MA | National | 1 | 2024 | $100,000 |
| Frank E & Miriam Loveman Foundation Inc | | Owings Mills, MD | Local | 7 | 2024 | $87,500 |
| The Executive Leadership Council Inc | | Washington, DC | National | 3 | 2024 | $80,000 |
| Jack Kent Cooke Foundation | | Lansdowne, VA | National | 6 | 2024 | $78,250 |
| American Epilepsy Society | | Chicago, IL | National | 2 | 2024 | $76,455 |
| Betty Huse M D Charitable Foundation | | Baltimore, MD | Local | 3 | 2024 | $60,750 |
| Pharmaceutical Research and Manufacturers of America | | Washington, DC | Local | 2 | 2024 | $60,000 |
| Orthopedic Trauma Association Inc | | Schaumburg, IL | National | 1 | 2024 | $60,000 |
| Bainum Family Foundation | | Washington, DC | National | 1 | 2024 | $50,000 |
| Conquer Cancer Fdn of the American Society of Clinical Oncology | | Alexandria, VA | Local | 1 | 2024 | $50,000 |
| Thalheimer-Eurich Charitable Fund Inc | | Baltimore, MD | Local | 1 | 2024 | $50,000 |
| The Mike Slive Foundation for Prostate Cancer Research | | Birmingham, AL | National | 1 | 2024 | $50,000 |
| Rancho Santa Fe Foundation | | Rcho Santa Fe, CA | Local | 1 | 2024 | $50,000 |
| The Attorney - Cpa Foundation | | Cleveland, OH | Local | 1 | 2024 | $40,000 |
| Martin Healy Trust 22-5773-00 | | Saint Louis, MO | Local | 2 | 2024 | $40,000 |
| Keswick Foundation Inc | | Baltimore, MD | Local | 3 | 2024 | $39,500 |
| Aaron Straus and Lillie Straus Foundation Inc | | Baltimore, MD | Local | 6 | 2024 | $39,000 |
| Trustees of Boston University | | Boston, MA | National | 1 | 2024 | $35,753 |
| Mary Beth & Miles Reidy Foundation Inc | | Ellicott City, MD | Local | 2 | 2024 | $30,709 |
| Mary and Charles Sethness Charitable Foundation | | Northbrook, IL | National | 1 | 2024 | $27,000 |
| American Association for the Surgery of Trauma | | Chicago, IL | National | 1 | 2024 | $25,000 |
| Paragano Family Foundation Inc | | Philadelphia, PA | Local | 3 | 2024 | $25,000 |
| Sharoky Family Foundation Inc | | Treasure Is, FL | Local | 3 | 2024 | $20,500 |
| William J Gies Foundation for the Advancement of Dentistry Inc | | Washington, DC | National | 1 | 2024 | $18,000 |
| Pa Education Association | | Washington, DC | National | 1 | 2024 | $16,667 |
| Equal Justice Works | | Washington, DC | National | 3 | 2024 | $16,536 |
| Kpmg U S Foundation Inc | | Montvale, NJ | National | 2 | 2024 | $16,000 |
| Muse Foundation Inc | | Annapolis, MD | Local | 3 | 2024 | $15,000 |
| Institute for Healthcare Improvement | | Boston, MA | Local | 1 | 2024 | $15,000 |
| Pascal Foundation Inc | | Easton, MD | Local | 1 | 2024 | $14,665 |
| American Association of Colleges of Nursing | | Washington, DC | National | 1 | 2024 | $12,000 |
| Zechman Foundation Inc | | Towson, MD | National | 4 | 2024 | $12,000 |
| C&k Clark Family Foundation | | Oviedo, FL | National | 1 | 2024 | $10,000 |
| John C Corckran Jr Charitable Fundation Inc | | Baltimore, MD | Local | 1 | 2024 | $10,000 |
| American Academy of Neurology Institute | | Minneapolis, MN | National | 1 | 2024 | $10,000 |
| Kimmy Foundation Inc | | Reston, VA | Local | 2 | 2024 | $6,000 |
| Passano Family Foundation | | Baltimore, MD | Local | 6 | 2024 | $6,000 |
| American Gaming Association | | Washington, DC | National | 1 | 2024 | $5,880 |
| Gary and Pennie Abramson Charitable Foundation | | Rockville, MD | National | 1 | 2024 | $5,000 |
| Allegis Group Foundation Inc | | Hanover, MD | National | 2 | 2024 | $4,000 |
| Emergency Medicine Foundation | | Irving, TX | National | 1 | 2024 | $3,500 |
| Blanket Fort Foundation | | Towson, MD | Local | 2 | 2024 | $1,180 |
| Kimmins Terrier Foundation Inc | | Tampa, FL | Local | 1 | 2024 | $1,000 |
| Bedford Falls Foundation | | Mclean, VA | Local | 5 | 2023 | $11,722,500 |
| Foundation for Opioid Response Efforts | | New York, NY | National | 5 | 2023 | $600,000 |
| Pkd Foundation | | Kansas City, MO | National | 5 | 2023 | $580,000 |
| Brown University of Providence | | Providence, RI | National | 4 | 2023 | $487,648 |
| Benaroya Research Institute at Virginia Mason | | Seattle, WA | National | 4 | 2023 | $409,044 |
| Leonard and Helen R Stulman Charitable Foundation Inc | | Baltimore, MD | Local | 3 | 2023 | $380,000 |
| University of Chicago | | Chicago, IL | National | 3 | 2023 | $365,705 |
| Usher 1F Collaborative Inc | | Newtonville, MA | National | 4 | 2023 | $365,000 |
| Alliance for Open Society International Inc | | New York, NY | Local | 3 | 2023 | $295,000 |
| National Tuberous Sclerosis Association Inc | | Silver Spring, MD | National | 3 | 2023 | $281,134 |
| Nova Institute for Health Inc | | Baltimore, MD | Local | 2 | 2023 | $269,357 |
| Lopker Family Foundation | | Santa Barbara, CA | National | 1 | 2023 | $240,000 |
| Neal C Nichols Foundation Inc | | Falls Church, VA | Local | 5 | 2023 | $220,000 |
| Hasumi International Research Foundation | | Washington, DC | Local | 2 | 2023 | $217,284 |
| Ahla Foundation Inc | | Washington, DC | National | 1 | 2023 | $200,000 |
| Montefiore Medical Center | | Bronx, NY | Local | 2 | 2023 | $152,148 |
| The Esther a and Joseph Klingenstein Fund Inc | | New York, NY | National | 2 | 2023 | $150,000 |
| New York Medical College | | Valhalla, NY | National | 4 | 2023 | $146,796 |
| The American Venous Forum Foundation | | East Dundee, IL | National | 3 | 2023 | $144,470 |
| Eddie C and C Sylvia Brown Family Foundation Inc | | Baltimore, MD | Local | 2 | 2023 | $100,000 |
| The Harvey M Meyerhoff Fund Inc | | Baltimore, MD | Local | 6 | 2023 | $90,000 |
| Urology Care Foundation Inc | | Linthicum Hts, MD | National | 3 | 2023 | $80,000 |
| Cure Addiction Now -C a N - | | Los Angeles, CA | National | 1 | 2023 | $75,000 |
| American Educational Research Association | | Washington, DC | National | 3 | 2023 | $73,500 |
| Foundation of the American Society of Neuroradiology | | Oak Brook, IL | National | 1 | 2023 | $60,000 |
| Foundation for Smfm | | Washington, DC | National | 1 | 2023 | $55,890 |
| Alliance for Clinical Trials in Oncology Foundation | | Chicago, IL | National | 3 | 2023 | $54,150 |
| Doctors Company Foundation | | Napa, CA | National | 1 | 2023 | $51,839 |
| Alzheimers Disease Data Initiative Inc | | Kirkland, WA | Local | 1 | 2023 | $50,000 |
| Single Cause Single Cure | | Rapid City, SD | Local | 1 | 2023 | $50,000 |
| Seti Institute | | Mountain View, CA | National | 3 | 2023 | $49,375 |
| Lynn Morgan Family Foundation Inc | | | Local | 1 | 2023 | $45,646 |
| Christopher Reeve Foundation a New Jersey Nonprofit Corporation | | Short Hills, NJ | National | 3 | 2023 | $45,000 |
| Crane Family Foundation Inc | | Baltimore, MD | Local | 3 | 2023 | $40,000 |
| Partnership to End Addiction | | New York, NY | National | 1 | 2023 | $27,135 |
| Cervical Spine Research Society Inc | | Milwaukee, WI | National | 1 | 2023 | $25,000 |
| Cvs Foundation | | Woonsocket, RI | National | 4 | 2023 | $25,000 |
| American Psychological Association Inc | | Washington, DC | National | 1 | 2023 | $25,000 |
| Michael & Susan Dell Foundation | | Austin, TX | National | 3 | 2023 | $21,974 |
| Venable Baetjer and Howard Foundation | | Baltimore, MD | National | 2 | 2023 | $20,000 |
| The Atkinsrealis Foundation Inc | | Tampa, FL | National | 2 | 2023 | $12,000 |
| American Academy of Optometry Foundation Inc | | Winter Park, FL | National | 1 | 2023 | $10,000 |
| Mid-Shore Community Foundation Inc | | Easton, MD | Local | 1 | 2023 | $9,000 |
| Masonic Foundation of the District of Columbia | | Washington, DC | National | 1 | 2023 | $7,500 |
| Charles & Charlotte Bissell Smith Scholarship | | Brooklyn, OH | Local | 1 | 2023 | $2,500 |
| Monster Energy Cares | | Corona, CA | Local | 1 | 2023 | $100 |
| University of Maryland Medical System Foundation Inc | | Baltimore, MD | Local | 1 | 2022 | $2,795,502 |
| School-Based Health Alliance | | Washington, DC | Local | 6 | 2022 | $2,170,904 |
| Family Health International | | Durham, NC | National | 1 | 2022 | $845,768 |
| University of Maryland Neurosurgery Associates P a | | Baltimore, MD | — | 2 | 2022 | $716,167 |
| Metavivor Research and Support Inc | | Middleton, WI | National | 2 | 2022 | $550,000 |
| Muscular Dystrophy Association | | Chicago, IL | National | 5 | 2022 | $318,696 |
| Carequest Institute for Oral Health | | Boston, MA | — | 2 | 2022 | $316,969 |
| Orthopaedic Research and Education Foundation | | Rosemont, IL | National | 3 | 2022 | $285,000 |
| M Goldseker Foundation of Md | | Baltimore, MD | Local | 4 | 2022 | $248,000 |
| Diabetes Action Research and Education Foundation | | Bethesda, MD | National | 5 | 2022 | $240,000 |
| Annie E Casey Foundation | | Baltimore, MD | National | 4 | 2022 | $238,228 |
| Kazan Mcclain Partners Foundation | | Oakland, CA | Local | 3 | 2022 | $164,450 |
| Path | | Seattle, WA | National | 3 | 2022 | $161,021 |
| Prevent Cancer Foundation | | Alexandria, VA | National | 1 | 2022 | $100,000 |
| Esserman Family Foundation | | | Local | 6 | 2022 | $90,000 |
| William L & Victorine Q Adams Foundation Inc | | Baltimore, MD | Local | 5 | 2022 | $80,004 |
| National Academy of Sciences | | Washington, DC | National | 2 | 2022 | $70,000 |
| National Kidney Foundation Inc | | New York, NY | National | 2 | 2022 | $58,000 |
| Global Genomic Medicine Collaborative | | Durham, NC | — | 1 | 2022 | $55,078 |
| The Keith Campbell Foundation for the Environment Inc | | Bethesda, MD | National | 1 | 2022 | $40,000 |
| Richman Foundation Inc | | Baltimore, MD | Local | 1 | 2022 | $30,743 |
| David and Barbara B Hirschhorn Foundation Inc | | Baltimore, MD | Local | 4 | 2022 | $20,000 |
| Robert H Reakirt Fdn Equities 532H-70700010276043 | | Pittsburgh, PA | Local | 1 | 2022 | $20,000 |
| Wright Family Foundation | | | — | 1 | 2022 | $20,000 |
| President and Fellows of Harvard College | | Cambridge, MA | Local | 1 | 2022 | $15,675 |
| Herman & Walter Samuelson Foundation Inc | | Towson, MD | Local | 1 | 2022 | $15,000 |
| Maryland Food Bank Inc | | Baltimore, MD | Local | 1 | 2022 | $12,000 |
| David a Bramble Foundation Inc | | Chestertown, MD | Local | 1 | 2022 | $4,000 |
| A Lifetime Adoption Foundation | | Penn Valley, CA | — | 1 | 2022 | $500 |
| Herbert Bearman Foundation Inc | | Owings Mills, MD | Local | 1 | 2022 | $25 |
| Associated Black Charities Inc | | Baltimore, MD | — | 3 | 2021 | $3,720,780 |
| Hansjorg Wyss Institute for Biologically Inspired Engineering | | Boston, MA | Local | 2 | 2021 | $3,112,644 |
| University of Maryland Pediatric As Sociates P a | | Baltimore, MD | — | 1 | 2021 | $1,513,000 |
| University of Maryland Obstetrical and Gynecological Associates P a | | Baltimore, MD | — | 1 | 2021 | $1,200,000 |
| Lisa Dean Moseley Foundation | | Rockland, DE | National | 2 | 2021 | $619,764 |
| The Stanley Medical Research Institute | | Rockville, MD | National | 4 | 2021 | $537,220 |
| Foundation to Promote Open Society | | New York, NY | Local | 2 | 2021 | $520,000 |
| Under Armour Foundation Inc | | Baltimore, MD | Local | 1 | 2021 | $462,500 |
| Kathy Jerry Wood Foundation Inc | | Annapolis, MD | Local | 3 | 2021 | $225,000 |
| Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical | | Torrance, CA | — | 3 | 2021 | $203,194 |
| The Greenwall Foundation | | Washington, DC | National | 3 | 2021 | $189,372 |
| With Foundation | | San Mateo, CA | National | 1 | 2021 | $100,000 |
| Als Association Dcmdva Chapter | | | — | 4 | 2021 | $100,000 |
| National Multiple Sclerosis Society | | New York, NY | National | 1 | 2021 | $97,987 |
| France-Merrick Foundation Inc | | Baltimore, MD | Local | 2 | 2021 | $84,000 |
| Washington Center for Equitable Growth Inc | | Washington, DC | National | 1 | 2021 | $80,000 |
| Kaiser Foundation Health Plan of the Mid Atlantic States Inc | | Hyattsville, MD | National | 3 | 2021 | $77,500 |
| Samuel Waxman Cancer Research Foundation | | New York, NY | National | 4 | 2021 | $67,301 |
| Environmental Integrity Project | | Washington, DC | Local | 2 | 2021 | $60,000 |
| The Administrators of the Tulane Educational Fund | | New Orleans, LA | National | 1 | 2021 | $52,613 |
| Constance and Carl Ferrischartiable Foundation Inc | | Baltimore, MD | Local | 1 | 2021 | $50,000 |
| National Collegiate Athletic Association | | Indianapolis, IN | National | 4 | 2021 | $45,000 |
| Truist Foundation Inc | | Orlando, FL | National | 1 | 2021 | $30,000 |
| Pediatric Orthopaedic Society of North America | | Oakbrook Ter, IL | National | 1 | 2021 | $30,000 |
| American Association of Endocrine Surgeons Foundation | | Albany, NY | National | 1 | 2021 | $25,000 |
| Society for Healthcare Epidemlology America Education & Research Fonda | | Arlington, VA | National | 1 | 2021 | $20,000 |
| Aber D Unger Foundation Inc | | Baltimore, MD | National | 1 | 2021 | $15,000 |
| University of Maryland Radiation Oncology Associates P a | | Baltimore, MD | — | 1 | 2021 | $10,000 |
| The Medical College of Wisconsin Inc | | Milwaukee, WI | National | 1 | 2021 | $6,950 |
| Shock Trauma Associates Pa | | Baltimore, MD | Local | 1 | 2021 | $5,500 |
| Phyllis L & Leonard J Attman Foundation Inc | | Owings Mills, MD | Local | 1 | 2021 | $5,000 |
| Richard Ann John & James Solomon Families Foundation | | New York, NY | Local | 1 | 2021 | $2,500 |
| Blood Cancer United Inc | | Rye Brook, NY | National | 3 | 2020 | $650,000 |
| Leducq Foundation for Cardiovascular Research | | Houston, TX | National | 2 | 2020 | $279,758 |
| Society for Vascular Surgery Foundation | | Rosemont, IL | National | 1 | 2020 | $250,000 |
| Rollins Luethkemeyer Foundation Inc | | Baltimore, MD | Local | 1 | 2020 | $225,000 |
| The Morton K and Jane Blaustein Foundation Inc | | Baltimore, MD | National | 3 | 2020 | $175,000 |
| American Society of Tropical Medicine and Hygiene | | Arlington, VA | National | 2 | 2020 | $130,000 |
| Lehigh University | | Bethlehem, PA | Local | 3 | 2020 | $83,734 |
| Foundation for Anesthesia Education and Research | | Schaumburg, IL | National | 1 | 2020 | $57,000 |
| Samueli Foundation | | Corona Dl Mar, CA | Local | 1 | 2020 | $50,000 |
| Institute for Clinical Research Inc | | Washington, DC | National | 1 | 2020 | $44,917 |
| University of Maryland Medical System Corporation | | Linthicum Heights, MD | Local | 2 | 2020 | $40,500 |
| Arthroscopy Association of North America Inc | | Rosemont, IL | National | 2 | 2020 | $25,000 |
| E Louise Bunderman Trust Uw Fbo | | Saint Louis, MO | Local | 3 | 2020 | $24,000 |
| Jack and Jill of America Foundation Inc | | Washington, DC | National | 2 | 2020 | $20,000 |
| Eastern Association for the Surgery of Trauma | | Chicago, IL | National | 2 | 2020 | $16,000 |
| David and Terri@Kester Foundation Inc | | Asheville, NC | National | 3 | 2020 | $15,000 |
| Morgan Stanley Foundation | | New York, NY | Local | 1 | 2020 | $15,000 |
| International Lung Cancer Foundation | | | — | 1 | 2020 | $12,500 |
| Algernon Sydney Sullivan Foundation | | Oxford, MS | National | 1 | 2020 | $10,000 |
| John a Hartford Foundation | | New York, NY | National | 1 | 2020 | $10,000 |
| J S Plank and D M Dicarlo Family Foundation Inc | | Baltimore, MD | Local | 1 | 2020 | $10,000 |
| Lloyd Foundation 39712-8 | | Pittsburgh, PA | Local | 1 | 2020 | $8,189 |
| Donald D Rogers Foundation Inc | | Towson, MD | National | 1 | 2020 | $5,000 |
| Brain Injury Association of America Inc | | Fairfax, VA | National | 1 | 2020 | $5,000 |
| David and Lucile Packard Foundation | | Los Altos, CA | Local | 2 | 2020 | $772 |
| Ronald and Joy Paul Family Foundation Inc | | Potomac, MD | National | 1 | 2020 | $735 |
| Kinsley Family Foundation | | Seven Valleys, PA | Local | 1 | 2020 | $500 |
| Yale University | | New Haven, CT | National | 3 | 2019 | $394,699 |
| Boston Medical Center Corporation | | Boston, MA | Local | 2 | 2019 | $233,905 |
| The Foundation for AIDS Research | | New York, NY | Local | 3 | 2019 | $174,999 |
| Ao North America Charitable Foundation | | | — | 2 | 2019 | $162,500 |
| New Schools Fund | | Oakland, CA | National | 1 | 2019 | $150,000 |
| Amyotrophic Lateral Sclerosis Assn | | Saint Paul, MN | National | 2 | 2019 | $100,000 |
| Neurocritical Care Society Inc | | Chicago, IL | Local | 1 | 2019 | $100,000 |
| Sonoma County Community Foundation | | Santa Rosa, CA | Local | 1 | 2019 | $100,000 |
| Patricia and Mark Joseph Shelter Foundation Inc | | Baltimore, MD | Local | 1 | 2019 | $80,000 |
| Population Services International | | Washington, DC | National | 1 | 2019 | $70,000 |
| Mary Hitchcock Memorial Hospital | | Lebanon, NH | Local | 1 | 2019 | $59,139 |
| American Association of Endodontists Foundation | | Chicago, IL | National | 2 | 2019 | $52,657 |
| Society of Cardiovascular Anesthesiologists Inc | | East Dundee, IL | National | 1 | 2019 | $50,000 |
| Kaleidoscope of Hope Foundation Inc | | Madison, NJ | Local | 2 | 2019 | $50,000 |
| Iaslc Foundation | | | — | 1 | 2019 | $37,500 |
| Calvin K Kazanjian Economics Foundation Inc | | Glastonbury, CT | National | 1 | 2019 | $26,756 |
| Dartmouth-Hitchcock Clinic | | Lebanon, NH | Local | 1 | 2019 | $22,999 |
| Helen Pumphrey Denit Trust Charitab Le and Educational Purposes | | Dallas, TX | Local | 1 | 2019 | $15,000 |
| Fund for Educational Excellence Inc | | Baltimore, MD | Local | 1 | 2019 | $15,000 |
| University of Delaware | | Newark, DE | — | 1 | 2019 | $9,821 |
| Stifel Foundation Inc | | St Louis, MO | Local | 1 | 2019 | $2,600 |
| Melanoma Research Alliance Foundation | | Washington, DC | National | 1 | 2018 | $450,000 |
| Breakthrough T1D | | New York, NY | National | 1 | 2018 | $274,176 |
| American Lung Association | | Chicago, IL | National | 1 | 2018 | $100,000 |
| Council on Social Work Education Inc | | Alexandria, VA | National | 2 | 2018 | $40,000 |
| US Civilian Research and Development Foundation | | Arlington, VA | — | 1 | 2018 | $23,840 |
| American Psychiatric Association Foundation | | Washington, DC | National | 1 | 2018 | $20,000 |
| National Collegiate Inventors & Innovators Alliance | | Hadley, MA | National | 1 | 2018 | $10,000 |
| Pennyghael Foundation Inc | | | — | 1 | 2018 | $6,500 |
| Linehan Family Foundation Inc | | Baltimore, MD | Local | 1 | 2018 | $5,000 |
| Perkins Coie Foundation | | Seattle, WA | National | 1 | 2018 | $5,000 |
| Charles a Buerger Foundation Inc | | Owings Mills, MD | National | 1 | 2018 | $3,600 |
| Mr & Mrs Leo W Friedenwald Memorial Fund Inc | | Baltimore, MD | Local | 1 | 2018 | $2,000 |
| Israel & Mollie Myers Foundation | | Towson, MD | Local | 1 | 2018 | $1,350 |
| Whitehall Foundation Inc | | Palm Beach, FL | National | 1 | 2017 | $75,000 |
| Public Allies Inc | | Milwaukee, WI | National | 1 | 2017 | $23,339 |
| West Virginia University Research Corporation | | Morgantown, WV | National | 1 | 2017 | $17,945 |
| National Network of Public Health Institutes | | New Orleans, LA | National | 1 | 2017 | $16,017 |
| American Society of Health-System Pharmacists Research and Education | | Bethesda, MD | National | 1 | 2017 | $7,500 |