| The Newburger-Schwartz Family Foundation | | Bethesda, MD | National | 6 | 2024 | $60,000 |
| Redskin Foundation Inc | | Bethesda, MD | Local | 4 | 2024 | $48,000 |
| The Nancy Peery Marriott Foundation Inc | | Bethesda, MD | Local | 1 | 2024 | $25,000 |
| Helping You Live Your Life More Fully With Cancer Inc | | Jessup, MD | Local | 4 | 2024 | $21,500 |
| Eluna | | Philadelphia, PA | National | 4 | 2024 | $16,125 |
| Richard E and Nancy P Marriott Foundation Inc | | Bethesda, MD | Local | 1 | 2024 | $12,000 |
| Spm Foundation Inc | | Winston Salem, NC | National | 5 | 2024 | $11,000 |
| Ada L & Albert M Wibel Foundation | | Orlando, FL | National | 1 | 2024 | $11,000 |
| Louis and Helen Fanaroff Charitable Foundation Ltd | | Potomac, MD | Local | 4 | 2024 | $10,500 |
| Hitt Contracting Foundation Inc | | Falls Church, VA | National | 1 | 2024 | $10,000 |
| Alice Shaver Foundation | | Williamstown, MA | National | 1 | 2024 | $10,000 |
| Ten Talents Foundation Inc | | Potomac, MD | National | 1 | 2024 | $7,000 |
| Leslie & Samuel Kaplan Family Foundation | | Bethesda, MD | Local | 1 | 2024 | $1,000 |
| Healthcare Initiative Foundation | | Germantown, MD | Local | 6 | 2023 | $116,000 |
| Wolpoff Family Foundation Inc | | Glen Burnie, MD | Local | 5 | 2023 | $75,000 |
| Ronald and Joy Paul Family Foundation Inc | | Potomac, MD | National | 4 | 2023 | $26,150 |
| Adventist Healthcare Inc | | Gaithersburg, MD | Local | 1 | 2023 | $8,000 |
| Charitysmith Nonprofit Foundation | | Truckee, CA | National | 1 | 2023 | $6,000 |
| Carl M Freeman Foundation Inc | | Selbyville, DE | Local | 3 | 2022 | $16,234 |
| Nino R Vaghi Foundation Inc | | Kensington, MD | National | 2 | 2022 | $10,000 |
| Alloy Family Foundation Inc | | Reston, VA | Local | 3 | 2022 | $2,512 |
| Garrett Walker Joshua 1-9 Foundation | | Mount Airy, MD | Local | 1 | 2022 | $100 |
| Aaron and Cecile Goldman Foundation | | Rockville, MD | National | 2 | 2021 | $12,500 |
| Sanford and Doris Slavin Foundation Inc | | | — | 3 | 2020 | $14,500 |
| Louis H Shaman Char Fdn Tr 022701 | | Saint Louis, MO | Local | 1 | 2019 | $5,000 |