| Massey Charitable Trust | | Bridgeville, PA | Local | 5 | 2024 | $85,000 |
| Poise Foundation | | Pittsburgh, PA | Local | 1 | 2024 | $75,000 |
| Centimark Foundation | | Canonsburg, PA | Local | 6 | 2024 | $27,500 |
| Jo Ann Brassfield Charitable Giving Foundation | | San Jose, CA | Local | 1 | 2024 | $25,000 |
| Peter C Dozzi Family Foundation | | Pittsburgh, PA | Local | 7 | 2024 | $14,000 |
| Caroline J S Sanders Charitable Trust II 6514707 | | Saint Louis, MO | Local | 2 | 2024 | $10,000 |
| A J & Sigismunda Palumbo Charitable Tr 35008-5 | | Cranberry Township, PA | Local | 6 | 2023 | $245,000 |
| Upmc | | Pittsburgh, PA | Local | 2 | 2023 | $14,000 |
| Earl Knudsen Charitable Foundation | | Pittsburgh, PA | Local | 3 | 2023 | $9,000 |
| Bill and Sharon Allen Familyfoundation | | Charlotte, NC | Local | 3 | 2023 | $7,500 |
| Hillman Family Foundations | | Pittsburgh, PA | Local | 2 | 2022 | $20,000 |
| Howard & Nell E Miller Foundation 53795-4 | | Pittsburgh, PA | Local | 3 | 2022 | $20,000 |
| William V and Catherine a Mckinney Charitable Foundation | | Pittsburgh, PA | Local | 1 | 2022 | $10,000 |
| Walter J Miller Trust Uw C/Ofidelity Bank Ttee | | Saint Louis, MO | Local | 1 | 2022 | $10,000 |
| Highmark Foundation | | Pittsburgh, PA | Local | 1 | 2022 | $9,614 |
| Kamal Foundation Inc | | Washington, DC | — | 2 | 2021 | $65,100 |
| Pittsburgh Penguins Foundation | | Pittsburgh, PA | Local | 2 | 2021 | $25,000 |
| The H Glen Sample Jr Md Memorial Fund 62346-2 | | Pittsburgh, PA | Local | 1 | 2021 | $20,000 |
| Claude Worthington Benedum Foundation | | Pittsburgh, PA | Local | 1 | 2020 | $60,000 |
| Snee-Reinhardt Charitable Foundation | | Pittsburgh, PA | — | 3 | 2020 | $26,631 |
| The United Way of Southwestern Pennsylvania | | Pittsburgh, PA | Local | 3 | 2019 | $31,742 |
| James Francis Mccaudless Charitable Tr 9099 2 | | Pittsburgh, PA | Local | 1 | 2019 | $11,000 |
| James R and Electra P Agras Foundation | | Pittsburgh, PA | Local | 2 | 2018 | $2,000 |