| Tudor Place Foundation Inc 2 | | Washington, DC | Local | 7 | 2024 | $2,334,610 |
| Tudor Place Foundation Inc Tr 1 P-02965-00-5 | | Washington, DC | Local | 7 | 2024 | $1,557,821 |
| S & R Foundation | | Washington, DC | Local | 3 | 2024 | $610,000 |
| Frederick Henry Prince Testamentary Trust | | Chicago, IL | National | 7 | 2024 | $128,000 |
| Park Foundation Inc | | Ithaca, NY | National | 5 | 2024 | $72,500 |
| Porter Family Charitable Foundation Inc | | Washington, DC | National | 7 | 2024 | $29,050 |
| Mills Bee Lane Memorial Foundation Inc | | Savannah, GA | Local | 5 | 2024 | $20,000 |
| Armstrong-Mckay Foundation | | Pittsburgh, PA | National | 1 | 2024 | $15,000 |
| Pichichero Family Foundation Inc | | Penn Yan, NY | Local | 1 | 2024 | $5,000 |
| Thomas Rutherfoord Foundation | | Alexandria, VA | National | 3 | 2024 | $3,000 |
| Martin Family Charitable Foundation Inc | | Wilmington, DE | National | 5 | 2024 | $1,550 |
| Seilheimer Foundation | | Orange, VA | Local | 2 | 2024 | $400 |
| The Matz Family Foundation | | Washington, DC | Local | 4 | 2023 | $41,500 |
| Katten Muchin Rosenman Foundation Inc | | Chicago, IL | National | 1 | 2023 | $1,000 |
| Carl M Freeman Foundation Inc | | Selbyville, DE | Local | 1 | 2022 | $1,600 |
| The Bernstein Family Foundation | | Washington, DC | — | 1 | 2022 | $1,500 |
| Sachiko Kuno Foundation Inc | | | — | 4 | 2021 | $1,120,000 |
| Francis and Kathleen Rooney Foundation | | Tulsa, OK | Local | 1 | 2021 | $5,000 |
| Foundation for the Preservation of Historic Georgetown | | Washington, DC | — | 1 | 2020 | $30,000 |
| Roger S Firestone Foundation | | Pennington, NJ | National | 1 | 2020 | $5,000 |
| Aon Foundation | | Chicago, IL | National | 1 | 2020 | $1,000 |
| Gordon F Linke and Jocelyn B Linke Foundation Inc | | San Francisco, CA | National | 2 | 2020 | $350 |
| Walter and Jean Boek Global Autoimmune Institute | | Mclean, VA | Local | 1 | 2019 | $250 |