| Suzanne Mcgraw Foundation Inc | | Stamford, CT | Local | 5 | 2024 | $504,246 |
| The Darien Foundation Inc | | Darien, CT | Local | 2 | 2024 | $423,740 |
| Meredith and Whitney George Family Foundation Inc | | Darien, CT | Local | 6 | 2024 | $75,000 |
| Goodnow Fund | | Darien, CT | National | 4 | 2024 | $40,000 |
| Wiggins Foundation Inc | | Wilmington, DE | National | 7 | 2024 | $40,000 |
| Halvorsen Family Foundation | | Stamford, CT | Local | 3 | 2024 | $30,000 |
| Stuart Higley Foundation Inc | | New Canaan, CT | Local | 5 | 2024 | $27,080 |
| Riley Family Foundation | | Darien, CT | Local | 3 | 2024 | $23,275 |
| Grune Family Foundation Inc | | Pittsburgh, PA | Local | 7 | 2024 | $22,500 |
| Gerrity Foundation Charitable Tr | | Norwalk, CT | Local | 7 | 2024 | $14,350 |
| Marshall Family Foundation | | Chico, CA | National | 2 | 2024 | $10,000 |
| Alexandra Foundation | | Minneapolis, MN | Local | 7 | 2024 | $8,000 |
| Roxe Foundation Inc | | Woodbridge, NJ | National | 5 | 2024 | $6,500 |
| 522 Foundation Inc | | Darien, CT | Local | 5 | 2024 | $5,000 |
| Mcintyre Family Foundation Inc | | Darien, CT | National | 3 | 2024 | $3,500 |
| Bassler Family Foundation Inc | | Darien, CT | National | 3 | 2024 | $3,000 |
| Inisfad Foundation Inc | | New York, NY | Local | 3 | 2024 | $3,000 |
| Dave Hokin Foundation | | Darien, CT | Local | 1 | 2024 | $2,500 |
| John L & Margaret M Riegel Foundation | | Knoxville, TN | Local | 5 | 2024 | $2,500 |
| Paul and Carol Evanson Family Foundation | | N Palm Beach, FL | Local | 2 | 2024 | $2,000 |
| Janet Prindle Seidler Foundation | | Chicago, IL | Local | 2 | 2024 | $2,000 |
| Chuza Foundation | | Darien, CT | Local | 5 | 2024 | $1,900 |
| Florence M Cahill Annuity Tr Agreement 10201972 | | Crofton, MD | National | 4 | 2024 | $1,750 |
| Charles J and Elizabeth R Koch Tr Charitable Private Foundation | | Shaker Hts, OH | Local | 2 | 2024 | $1,500 |
| The Clarion Capital Charitable Foundation | | Wilmington, DE | National | 3 | 2024 | $1,000 |
| Neil and Sandra Defeo Family Foundation | | Sarasota, FL | National | 1 | 2024 | $500 |
| Robert and Diana Borman Family Foundation | | Darien, CT | Local | 1 | 2023 | $5,000 |
| Schaeffer-Phillips Foundation Inc | | Darien, CT | Local | 2 | 2023 | $1,000 |
| Amg Charitable Foundation | | Prides Crossing, MA | Local | 1 | 2022 | $5,000 |
| Ambrecht Family Foundation | | Gulf Stream, FL | Local | 1 | 2022 | $2,500 |
| Darrell Harvey Family Foundation Inc | | Wilmington, DE | Local | 2 | 2022 | $2,000 |
| The Sosnow Foundation Inc | | | Local | 5 | 2022 | $1,050 |
| Domont Family Foundation | | Deerfield, IL | Local | 1 | 2021 | $1,000 |
| Harold W Mcgraw Jr Family Foundation Inc | | Stamford, CT | Local | 1 | 2020 | $350,076 |
| Horizon Foundation Inc | | Rockport, MA | National | 1 | 2020 | $19,500 |
| Credit Suisse Americas Foundation | | New York, NY | National | 2 | 2020 | $9,950 |
| Fairfield Countys Community Foundation Inc | | Norwalk, CT | Local | 1 | 2020 | $8,500 |
| The Catherine Jefferson Foundation | | Durham, NC | Local | 3 | 2020 | $7,360 |
| The Emily Hall Tremaine Foundation Inc | | Tolland, CT | National | 2 | 2020 | $2,000 |
| The Edward E Hood Jr Foundation | | | Local | 1 | 2020 | $200 |
| Millmont Foundation | | Brooklyn, NY | National | 2 | 2019 | $5,000 |
| The Maybell Family Foundation Inc | | Darien, CT | Local | 1 | 2019 | $2,500 |
| Weil Foundation | | Wilmington, NC | National | 2 | 2019 | $1,500 |
| Rockledge Institute Inc | | | — | 1 | 2018 | $300 |