| The Albert and Linda Rosecan Charitable Foundation | | Mclean, VA | National | 2 | 2024 | $80,000 |
| Van Metre Family Foundation Inc | | Fairfax, VA | National | 4 | 2024 | $37,000 |
| Van Metre Companies Foundation Inc | | Fairfax, VA | Local | 7 | 2024 | $36,000 |
| Ada L & Albert M Wibel Foundation | | Orlando, FL | National | 3 | 2024 | $35,200 |
| Abbie Norman Prince Tr Ud 022649 2Nd Clause of Will Dt 122947 Nect | | Chicago, IL | Local | 2 | 2024 | $15,000 |
| The Judith and Marshall Meyer Foundation Inc | | Wilmington, DE | National | 5 | 2024 | $4,500 |
| The Mcbay Charitable Trust | | Mclean, VA | National | 3 | 2023 | $30,000 |
| Charles and Margaret Levin Family Foundation Inc | | Wheaton, MD | National | 2 | 2023 | $2,000 |
| The Harry & Jeanette Weinberg Foundation Inc | | Owings Mills, MD | National | 1 | 2022 | $1,800 |
| Sally M and Stephen a Herman Foundation Inc | | Bethesda, MD | National | 1 | 2022 | $500 |
| Diana Davis Spencer Foundation | | Bethesda, MD | National | 1 | 2021 | $5,000 |
| Sheldon and Audrey Katz Foundation Inc | | Silver Spring, MD | National | 1 | 2021 | $5,000 |
| The Dorney-Koppel Foundation Inc | | Potomac, MD | National | 1 | 2021 | $1,000 |
| John and Rachel King Foundation | | Cabin John, MD | Local | 1 | 2021 | $1,000 |
| The Rhea S Schwartz and Paul Martin Wolff Foundation | | Chevy Chase, MD | Local | 4 | 2021 | $1,000 |
| The Evslin Family Foundation Inc | | | — | 1 | 2021 | $257 |
| Prospect Hill Foundation Inc | | New Canaan, CT | National | 1 | 2019 | $1,000 |
| Annie E Casey Foundation | | Baltimore, MD | National | 1 | 2019 | $70 |
| World Bank Community Connections Fund | | Washington, DC | Local | 1 | 2018 | $11,191 |
| Steele Family Foundation 10112009 | | Santa Barbara, CA | National | 1 | 2018 | $3,000 |
| The Robert P and Arlene R Kogod Family Foundation | | Arlington, VA | — | 1 | 2018 | $1,000 |