| Biophilia Foundation Inc | | Chester, MD | National | 7 | 2024 | $525,000 |
| Healy Foundation Nm Md & Fl 058704-000 | | Wilmington, DE | National | 4 | 2024 | $400,000 |
| Alice a Paxton Charitable Trust | | Buffalo, NY | Local | 6 | 2024 | $185,193 |
| Community Foundation of Washington County Maryland Incorporated | | Hagerstown, MD | Local | 8 | 2024 | $108,255 |
| Robb and Elizabeth Tyler Foundation Inc | | Baltimore, MD | Local | 6 | 2024 | $30,000 |
| Alexander Foundation Inc | | Annapolis, MD | National | 5 | 2024 | $12,000 |
| Dear Foundtion Inc | | Bethesda, MD | Local | 1 | 2024 | $10,000 |
| Morris Weinman Memorial Foundation Inc | | Owings Mills, MD | Local | 7 | 2024 | $7,250 |
| J Kent Mcnew Family Foundation | | Annapolis, MD | Local | 5 | 2024 | $4,350 |
| Watson Stone Family Foundation Inc | | Easton, MD | Local | 6 | 2024 | $1,800 |
| Seip Family Foundation | | New York, NY | Local | 2 | 2024 | $1,000 |
| Cape Foundation Inc | | Cockeysville, MD | National | 1 | 2024 | $250 |
| The Murren Family Foundation | | | National | 2 | 2023 | $61,605 |
| The Heather Hay Miller Foundation I Nc | | Las Vegas, NV | Local | 1 | 2022 | $20,000 |
| Hoffman Family Foundation | | | Local | 2 | 2022 | $2,000 |
| Brendsel Family Foundation | | Alta, WY | Local | 3 | 2020 | $75,000 |
| Elaine G Nichols Foundation Inc | | Belcamp, MD | Local | 1 | 2020 | $1,000 |
| The Hut Foundation | | | — | 1 | 2019 | $25,000 |
| The Keith Campbell Foundation for the Environment Inc | | Bethesda, MD | National | 1 | 2019 | $9,000 |
| Buckingham School of Frederick County Maryland | | Baltimore, MD | Local | 2 | 2019 | $200 |
| Alan M & Mildred S Ravenal Foundation | | Bethesda, MD | National | 1 | 2018 | $500 |