| Lilly Endowment Inc | | Indianapolis, IN | Local | 3 | 2024 | $2,378,875 |
| Janes & Marilyn a Gilmore Foundation Ua | | Pittsburgh, PA | Local | 7 | 2024 | $810,500 |
| C a Brooks Charities 010728-2 | | Pittsburgh, PA | Local | 6 | 2024 | $357,761 |
| Parker Foundation | | Pittsburgh, PA | Local | 2 | 2024 | $300,000 |
| Edith M Saul Tr 1 Fob John N Saul Edith M Saul Education Fund | | Pittsburgh, PA | Local | 7 | 2024 | $136,962 |
| Hurlbert Family Foundation | | Alpharetta, GA | National | 4 | 2024 | $64,000 |
| Posner Foundation of Pittsburgh | | Pittsburgh, PA | Local | 1 | 2024 | $50,000 |
| Robert Y Moffat Family Charitable Trust | | Pittsburgh, PA | Local | 5 | 2024 | $45,000 |
| Merle E Gilliand & Olive Lee Gilliand Foundation | | Pittsburgh, PA | Local | 4 | 2024 | $16,473 |
| Margaret T Biddle Charitable Trust 506-8 Nect | | Pittsburgh, PA | Local | 3 | 2024 | $7,408 |
| Samuelson Charitable Foundation Inc | | Los Angeles, CA | Local | 3 | 2024 | $3,000 |
| Merle E&olive Lee Gilliand Tr Foundation | | Pittsburgh, PA | Local | 2 | 2023 | $54,500 |
| John E & Sue M Jackson Charitable Trust | | Pittsburgh, PA | Local | 4 | 2023 | $44,387 |
| Dollar Bank Foundation | | Pittsburgh, PA | Local | 2 | 2023 | $40,000 |
| C W Lampkin Charitable Trust | | Pittsburgh, PA | Local | 2 | 2023 | $15,166 |
| John R Mccune Char Trust No 9721 | | Pittsburgh, PA | — | 4 | 2022 | $85,560 |
| The Heinz Endowments | | Pittsburgh, PA | Local | 1 | 2022 | $25,000 |
| Calvin University | | Grand Rapids, MI | National | 1 | 2022 | $14,038 |
| Foundation for Theological Education in Southeast Asia | | W Barnstable, MA | National | 1 | 2022 | $10,000 |
| Henry Luce Foundation Inc | | New York, NY | National | 2 | 2021 | $370,000 |
| Pitcairn-Crabbe Foundation-5862 | | Johnstown, PA | Local | 1 | 2021 | $25,000 |
| Wagner Family Charible Tr Ua 11172000 | | Pittsburgh, PA | Local | 4 | 2021 | $4,750 |
| Rossin Foundation | | Pittsburgh, PA | Local | 3 | 2020 | $207,000 |
| Community Foundation of Greater Johnstown | | Johnstown, PA | Local | 1 | 2020 | $25,000 |
| J B Finley Charitable Trust 8718-7 Nect | | Pittsburgh, PA | Local | 1 | 2020 | $1,164 |
| Hansen Foundation | | Sewickley, PA | Local | 2 | 2019 | $100,000 |
| Opal Dancey Memorial Foundation 09062 | | | — | 1 | 2017 | $5,000 |