| The Rudolph J & Daphne a Munzer Foundation | | Long Beach, CA | Local | 5 | 2024 | $386,000 |
| Carlson Family Foundation Inc | | Chapel Hill, NC | National | 7 | 2024 | $308,250 |
| The Schmidt Family Foundation | | Palo Alto, CA | National | 4 | 2024 | $294,999 |
| Louis J Casale Jr Charitable Foundation Inc | | Wilmington, DE | Local | 6 | 2024 | $60,467 |
| Louis F Bantle and Virginia C Bantle Charitable Foundation Inc | | Darien, CT | National | 7 | 2024 | $42,181 |
| Ole Skaarup Foundation | | Greenwich, CT | Local | 7 | 2024 | $31,750 |
| Bevan Daddino Foundation Inc | | Wilmington, DE | Local | 2 | 2024 | $20,000 |
| Richard and Ann Du Moulin Foundation Tr Agreement Dtd June 2 | | Matawan, NJ | Local | 7 | 2024 | $500 |
| Pieter and Yyvette Eenkema Van Dijk Foundation | | Darien, CT | Local | 5 | 2023 | $1,201,000 |
| Royce Family Fund Inc | | Greenwich, CT | National | 3 | 2023 | $30,000 |
| Lily Palmer Fry Memorial Trust | | Dallas, TX | National | 1 | 2023 | $5,000 |
| Landegger Charitable Foundation | | Rye Brook, NY | Local | 1 | 2023 | $1,500 |
| The Maybell Family Foundation Inc | | Darien, CT | Local | 1 | 2023 | $250 |
| William O Burnett Charitable Foundation | | | — | 5 | 2022 | $390,000 |
| Brothers Brook Foundation | | Stamford, CT | National | 2 | 2022 | $60,000 |
| Charitarian | | New York, NY | Local | 3 | 2022 | $9,006 |
| Michael Kluger and Heidi Greene Foundation | | Palm Beach, FL | National | 1 | 2022 | $5,000 |
| Stamford Rotary Trust Fund | | Stamford, CT | Local | 3 | 2021 | $16,500 |
| Boehm Family Foundation Inc | | Stamford, CT | Local | 4 | 2021 | $1,000 |
| Winokur Family Foundation Inc | | Greenwich, CT | National | 4 | 2021 | $1,000 |
| Peter B & Adeline W Ruffin Foundation Inc | | Kiawah Island, SC | National | 2 | 2020 | $120,000 |
| Blavatnik Family Foundation 2020 | | | — | 1 | 2020 | $50,000 |
| Jane Smith Turner Foundation Inc | | Detroit, MI | — | 1 | 2020 | $5,000 |
| Robert M Nutting Family Foundation | | Wheeling, WV | National | 2 | 2020 | $2,500 |
| Ncw Family Foundation Inc | | Rye, NY | Local | 1 | 2020 | $250 |
| Heimbold Foundation Inc | | | — | 1 | 2020 | $100 |
| Black-Brogan Foundation | | New York, NY | Local | 1 | 2019 | $10,000 |
| Tauck Ritzau Innovative Philanthropy Inc | | Wilmington, DE | National | 1 | 2019 | $500 |