| Leslie L Alexander Foundation | | Delray Beach, FL | National | 3 | 2024 | $80,000 |
| Thoroughbred Aftercare Alliance Foundation Inc | | Lexington, KY | National | 6 | 2024 | $80,000 |
| Besson Cooper Fund Inc | | Miami Beach, FL | National | 7 | 2024 | $68,000 |
| Albert E Markley Charitable Tr | | Pittsburgh, PA | Local | 7 | 2024 | $48,752 |
| Tisbest Philanthropy | | Seattle, WA | National | 3 | 2024 | $47,447 |
| Fred Frederick Family Foundation Inc | | Easton, MD | Local | 6 | 2024 | $40,000 |
| Boyer-Gilbert Fam Foundation Inc | | Highland, MD | Local | 7 | 2024 | $37,000 |
| Michele and Agnese Cestone Foundation Inc | | Pennington, NJ | Local | 4 | 2024 | $37,000 |
| Lucky Heart Fund | | Wilmington, DE | National | 7 | 2024 | $33,500 |
| Bernice Barbour Foundation Inc | | Philadelphia, PA | National | 4 | 2024 | $28,000 |
| Joseph D Baker Fund Inc | | Frederick, MD | Local | 7 | 2024 | $27,000 |
| Fleming Foundation | | Zionsville, PA | Local | 5 | 2024 | $25,000 |
| Mari and Norman Epstein Foundation | | New York, NY | National | 6 | 2024 | $20,500 |
| Farvue Foundation Inc | | Washington, DC | National | 2 | 2024 | $20,000 |
| Carver Foundation Inc | | Germantown, MD | Local | 3 | 2024 | $15,000 |
| Dealy Foundation Inc | | Annapolis, MD | Local | 7 | 2024 | $14,000 |
| Marvin & Sylvia Rubin Private Family Foundation Inc | | North Potomac, MD | National | 1 | 2024 | $10,000 |
| Pettit Family Charitable Foundation | | Gaithersburg, MD | Local | 4 | 2024 | $7,740 |
| Paul and Emily Singer Family Foundation | | Owings Mills, MD | National | 7 | 2024 | $7,500 |
| Burt Family Foundation Inc | | Waterford, CT | National | 2 | 2024 | $7,250 |
| The William & Jean Schulte Foundation Inc | | Woodbine, MD | National | 7 | 2024 | $5,950 |
| J V Schiro-Zavela Foundation | | Mclean, VA | Local | 5 | 2024 | $5,000 |
| The Si Redd & Tamara Redd Charitable Foundation | | Las Vegas, NV | Local | 5 | 2024 | $5,000 |
| Arthur B Wilner Foundation | | Owings Mills, MD | Local | 3 | 2024 | $4,500 |
| Charles and Margaret Levin Family Foundation Inc | | Wheaton, MD | National | 5 | 2024 | $4,500 |
| Arnold Bortman Family Foundationinc | | Poolesville, MD | National | 3 | 2024 | $3,000 |
| B & W Family Foundation Inc | | Malvern, PA | National | 1 | 2024 | $2,500 |
| Commonwealth Fund | | New York, NY | National | 4 | 2024 | $1,200 |
| Hoenes Family Foundation Inc | | Woodbine, MD | Local | 1 | 2024 | $1,000 |
| The Susan and Ford Schumann Foundation C/O Baker Tilly Advisory Group Lp | | | National | 1 | 2024 | $250 |
| Garrett Walker Joshua 1-9 Foundation | | Mount Airy, MD | Local | 1 | 2024 | $200 |
| American Society for the Prevention of Cruelty to Animals | | New York, NY | National | 3 | 2023 | $70,500 |
| Kahlert Foundation Inc | | Sykesville, MD | Local | 2 | 2023 | $70,000 |
| Nancy Sherertz Family Foundation Inc | | Baltimore, MD | Local | 6 | 2023 | $49,000 |
| Humane World for Animals Inc | | Gaithersburg, MD | National | 3 | 2023 | $45,000 |
| Mars Hq Regional Foundation | | New York, NY | National | 4 | 2023 | $35,000 |
| James Foundation Inc | | Haddonfield, NJ | National | 6 | 2023 | $24,000 |
| Francis P Chiaramonte Md Family Foundation Inc | | Alexandria, VA | National | 6 | 2023 | $17,000 |
| Dula-Kobusch Charitable Trust | | Saint Louis, MO | Local | 1 | 2023 | $15,000 |
| Ray Rowe 1988 Tr for Animals | | Baltimore, MD | National | 2 | 2023 | $10,000 |
| Western Union Foundation Inc | | Denver, CO | National | 2 | 2023 | $250 |
| Tumbler Foundation | | Windsor, CA | Local | 1 | 2023 | $250 |
| Bob Wiser Charitable Foundation Tr | | Catlett, VA | Local | 4 | 2022 | $39,000 |
| Ray Rowe Trust for Animals No Two | | | — | 1 | 2022 | $15,000 |
| Equus Foundation Inc | | Westport, CT | National | 1 | 2022 | $13,000 |
| Crescent Cities Charities Inc | | Oxon Hill, MD | National | 1 | 2022 | $6,000 |
| Charlotte and Edward Wheeler Foundation Inc | | Woodbridge, NJ | National | 2 | 2022 | $1,500 |
| Greene Family Foundation Inc | | Fernandina Beach, FL | Local | 3 | 2022 | $1,430 |
| Chesapeake Dressage Institute Inc | | Annapolis, MD | — | 2 | 2022 | $750 |
| Arnall Family Foundation Inc | | Oklahoma City, OK | Local | 3 | 2021 | $380,588 |
| Nora Roberts Foundation Inc | | Glenn Dale, MD | National | 1 | 2021 | $5,000 |
| Alan and Nadine Levin Foundation Inc | | Wheaton, MD | National | 4 | 2021 | $5,000 |
| Carl M Freeman Foundation Inc | | Selbyville, DE | Local | 1 | 2021 | $500 |
| Middendorf Foundation Inc | | Baltimore, MD | Local | 1 | 2019 | $25,000 |
| Mary Jo and Hank Greenberg Animal Foundation | | Santa Monica, CA | Local | 1 | 2018 | $100,000 |
| Ina Kay Foundation Inc | | Germantown, MD | — | 1 | 2018 | $15,000 |
| Delaney Charitable Foundation | | Washington, DC | National | 1 | 2018 | $5,000 |
| Frederick Henry Prince Testamentary Trust | | Chicago, IL | National | 1 | 2018 | $2,500 |
| H Private Foundation | | Wilmington, DE | Local | 1 | 2018 | $1,000 |
| Russell Charitable Foundation C/O Andrew K Russell | | | Local | 1 | 2018 | $250 |