| National Trust for Historic Preservation in the United States | | Washington, DC | National | 4 | 2024 | $374,750 |
| Ohio History Connection | | Columbus, OH | Local | 6 | 2024 | $220,217 |
| Louise H and David S Ingalls Foundation Inc | | Shaker Hts, OH | Local | 3 | 2024 | $125,000 |
| Robert R & Gay C Cull Family Foundation | | Cleveland, OH | Local | 7 | 2024 | $90,000 |
| Charles M & Helen M Brown Memorial Foundation | | Brooklyn, OH | Local | 5 | 2024 | $65,000 |
| Jack Joseph and Morton Mandel Foundation | | Cleveland, OH | Local | 5 | 2024 | $28,000 |
| Oneill Brothers Foundation | | Chagrin Falls, OH | Local | 3 | 2024 | $15,000 |
| Joseph and Nancy Keithley Foundation | | Cleveland, OH | Local | 7 | 2024 | $3,500 |
| Judith Gerson Charitable Trust | | Cleveland, OH | Local | 5 | 2024 | $2,500 |
| The Lozick Family Foundation | | Pepper Pike, OH | Local | 4 | 2024 | $2,000 |
| Hermes Foundation | | Shaker Hts, OH | Local | 4 | 2024 | $2,000 |
| William H Gardiner Family Foundation | | Chagrin Falls, OH | Local | 6 | 2024 | $1,200 |
| 1772 Foundation Inc | | Pomfret Ctr, CT | National | 3 | 2023 | $205,000 |
| Ringen Fund Inc | | Philadelphia, PA | Local | 1 | 2023 | $25,000 |
| Swagelok Foundation | | Solon, OH | Local | 3 | 2022 | $14,000 |
| The C Walder Parke Family Foundation C/O Mr Richard W Parke Trustee | | | — | 3 | 2021 | $40,000 |
| The Catherine L & Edward a Lozick Foundation | | | Local | 2 | 2021 | $3,000 |
| George Gund Foundation | | Cleveland, OH | Local | 3 | 2020 | $85,000 |
| Ohio Humanities Council | | Columbus, OH | Local | 2 | 2020 | $43,094 |
| Sullivan Family Fund | | West Palm Bch, FL | Local | 3 | 2020 | $650 |