| Jefferson Regional Foundation | | Pittsburgh, PA | Local | 3 | 2024 | $270,000 |
| Arconic Foundation | | Pittsburgh, PA | National | 4 | 2024 | $130,000 |
| Hillman Family Foundations | | Pittsburgh, PA | Local | 5 | 2024 | $105,100 |
| Giant Eagle Foundation | | Pittsburgh, PA | Local | 1 | 2024 | $50,000 |
| Staunton Farm Foundation Trust | | Pittsburgh, PA | Local | 1 | 2024 | $25,000 |
| Elizabeth M Shiras Tr Fbo Childern | | Pittsburgh, PA | Local | 1 | 2024 | $23,983 |
| Wabtec Foundation | | Pittsburgh, PA | National | 2 | 2024 | $20,351 |
| Nisource Charitable Foundation | | Columbus, OH | National | 2 | 2024 | $20,000 |
| The United Way of Southwestern Pennsylvania | | Pittsburgh, PA | Local | 1 | 2024 | $7,423 |
| Wexner Foundation | | New Albany, OH | Local | 1 | 2024 | $300 |
| Richard King Mellon Foundation Dtd 01-01-47 | | Ligonier, PA | Local | 3 | 2023 | $450,000 |
| The Heinz Endowments | | Pittsburgh, PA | Local | 1 | 2023 | $200,000 |
| Amelia Miles Foundation 26988-6 Nect | | Pittsburgh, PA | Local | 1 | 2023 | $20,000 |
| Andersen Corporate Foundation | | Bayport, MN | Local | 2 | 2023 | $11,000 |
| Bobs Discount Furniture Charitable Foundation Inc | | Oakdale, CT | National | 1 | 2023 | $1,000 |
| University Impact | | Provo, UT | Local | 1 | 2022 | $74,208 |
| Dollar Bank Foundation | | Pittsburgh, PA | Local | 2 | 2022 | $52,000 |
| Incline Equity Partners Foundation | | Wilmington, DE | Local | 2 | 2022 | $45,432 |
| Enterprise Holdings Foundation | | Saint Louis, MO | National | 3 | 2022 | $25,000 |
| G Whitney Snyder Charitable Fund | | Wilmington, DE | Local | 5 | 2022 | $25,000 |
| Allegheny County Medical Society Foundation Wm Weisser Et Al Truste | | Pittsburgh, PA | Local | 1 | 2022 | $16,000 |
| Society for Analytical Chemists of Pittsburgh | | Monroeville, PA | National | 1 | 2022 | $5,000 |
| Equitrans Midstream Foundation | | | Local | 1 | 2021 | $32,000 |
| James Francis Mccaudless Charitable Tr 9099 2 | | Pittsburgh, PA | Local | 2 | 2021 | $29,722 |
| Standard Charitable Foundation | | | — | 1 | 2020 | $6,200 |
| Causecast Foundation | | | — | 2 | 2019 | $33,000 |
| Mylan Charitable Foundation | | | National | 1 | 2018 | $100,000 |
| Pittsburgh Rotary Club Foundation | | Pittsburgh, PA | — | 1 | 2018 | $10,981 |