| Haynes Family Foundation | | Greenwood Vlg, CO | National | 7 | 2024 | $155,000 |
| Eleanor L Walker Revocable Trust | | Portland, ME | Local | 7 | 2024 | $134,687 |
| The Morong Family Charitable Trust | | Landrum, SC | National | 4 | 2024 | $74,374 |
| Davis Family Foundation | | Yarmouth, ME | Local | 2 | 2024 | $65,000 |
| Joseph P Donahue Charitable Foundation | | Lebanon, NH | Local | 6 | 2024 | $24,000 |
| Keenan Family Foundation | | Washington, DC | Local | 2 | 2024 | $20,000 |
| Deloura Family Trust | | Concord, NH | National | 1 | 2024 | $5,000 |
| Darthea Morrow Trust Shawmut Bank of Cape Cod Tr | | Concord, NH | National | 1 | 2023 | $3,000 |
| H B Fuller Company Foundation | | Saint Paul, MN | Local | 5 | 2023 | $2,250 |
| Fidelity Foundation | | Boston, MA | National | 2 | 2023 | $600 |
| Homer Family Foundation | | Wilmington, DE | National | 2 | 2022 | $1,250 |
| John P Stable Family Foundation | | Nashua, NH | Local | 1 | 2022 | $1,000 |
| Volckmann Family Foundation | | Redwood City, CA | Local | 1 | 2021 | $2,000 |
| H & R Block Foundation | | Kansas City, MO | — | 1 | 2021 | $103 |
| Delmarva Education Association | | Winston Salem, NC | Local | 1 | 2020 | $16,000 |
| Harvard Pilgrim Health Care Foundation Inc | | | — | 1 | 2020 | $10,000 |
| Carol & David Hancock Charitable Tr | | Casco, ME | Local | 1 | 2020 | $3,000 |
| Kathryn J & Theodore E Nixon Family Foundation Inc | | Rochester, NY | — | 3 | 2020 | $600 |
| Arthur H Bradstreet Trust | | Dallas, TX | National | 1 | 2019 | $2,500 |
| Hattie F Bradstreet Trust | | Dallas, TX | National | 1 | 2019 | $2,500 |
| Eleanor E Farrington Tuw | | | — | 1 | 2018 | $5,000 |
| Edward J and Lanelle B Robson Foundation | | Sun Lakes, AZ | Local | 1 | 2018 | $5,000 |