| Diana Davis Spencer Foundation | | Bethesda, MD | National | 6 | 2024 | $1,475,000 |
| David and June Trone Family Foundation | | Bethesda, MD | National | 2 | 2024 | $1,400,000 |
| Alan and Amy Meltzer Family Foundation Inc | | Bethesda, MD | National | 5 | 2024 | $162,000 |
| The Jewish Federation of Greater Washington Inc | | North Bethesda, MD | National | 7 | 2024 | $54,290 |
| David Stone Foundation Inc | | Rockville, MD | Local | 5 | 2024 | $50,000 |
| The@William J Shaw Family Foundation Inc | | Potomac, MD | Local | 4 | 2024 | $40,100 |
| Creative Capital Impact Organization | | Rockville, MD | Local | 2 | 2024 | $30,843 |
| Pedersen Family Foundation | | Tysons, VA | Local | 1 | 2024 | $20,000 |
| Kimsey Foundation | | Washington, DC | Local | 4 | 2024 | $18,100 |
| Gary and Pennie Abramson Charitable Foundation | | Rockville, MD | National | 1 | 2024 | $10,000 |
| National Foundation for Affordable Housing Solutions Inc | | Rockville, MD | National | 1 | 2024 | $5,000 |
| Nulsen Family Foundation Inc | | Bethesda, MD | Local | 1 | 2024 | $2,500 |
| Sally M and Stephen a Herman Foundation Inc | | Bethesda, MD | National | 2 | 2024 | $2,500 |
| Greer Institute LLC | | Ashburn, VA | Local | 2 | 2023 | $176,305 |
| The Hanley Foundation | | Washington, DC | Local | 6 | 2023 | $3,500 |
| Hy and Henni Gross Family Foundation Inc | | Melville, NY | Local | 1 | 2023 | $500 |
| M R Metzger Family Foundation Inc | | Setauket, NY | National | 2 | 2022 | $12,000 |
| Martin Family Charitable Foundation Inc | | Wilmington, DE | National | 2 | 2022 | $1,500 |
| Schuble Family Foundation Inc | | Bethesda, MD | Local | 1 | 2020 | $50,000 |
| Drescher Foundation | | New York, NY | Local | 1 | 2020 | $2,500 |
| Powell Foundation Inc | | Greenbelt, MD | Local | 1 | 2020 | $500 |
| Stichman Family Foundation | | Washington, DC | Local | 2 | 2019 | $30,000 |
| Wisnosky Family Foundation Inc | | Edgewater, MD | National | 2 | 2019 | $16,919 |
| Carl M Freeman Foundation Inc | | Selbyville, DE | Local | 1 | 2019 | $12,500 |
| The Ferris Family Foundation | | Franconia, NH | National | 2 | 2019 | $7,500 |
| The Kay Family Foundation Inc | | Germantown, MD | — | 1 | 2018 | $100,000 |
| Ernst & Young Foundation | | New York, NY | National | 1 | 2017 | $66,000 |
| Miriam K and Leonard S Melrod Fam Charitable Foundation | | Washington, DC | Local | 1 | 2017 | $1,500 |