| Dietrich Foundation | | Pittsburgh, PA | Local | 7 | 2024 | $2,832,512 |
| Dorothy Newell Trust Uw 09-16-85 Fbo | | Pittsburgh, PA | Local | 5 | 2024 | $976,531 |
| Paul Rand Charitable Tr U Decl | | Guilford, CT | National | 6 | 2024 | $750,000 |
| Hillman Family Foundations | | Pittsburgh, PA | Local | 5 | 2024 | $610,000 |
| The Saltsburg Fund Charitable Trust Xxxxx4005 | | | Local | 1 | 2024 | $603,630 |
| The Heinz Endowments | | Pittsburgh, PA | Local | 5 | 2024 | $411,500 |
| Minna K Ruud Foundation 2Xn0-46-P00255003 | | Pittsburgh, PA | Local | 7 | 2024 | $349,223 |
| Marjorie J Shoemaker Tr Fbo Chatham College | | Topeka, KS | Local | 4 | 2024 | $198,137 |
| Mabel Lawrence and Joann Walthour Foundation | | Pittsburgh, PA | Local | 3 | 2024 | $164,000 |
| Eqt Foundation | | Canonsburg, PA | Local | 5 | 2024 | $155,000 |
| Anne L & George H Clapp Charitable & Educational Trust | | Pittsburgh, PA | Local | 5 | 2024 | $100,000 |
| Martha Lockhart Mason Fund | | Pittsburgh, PA | Local | 5 | 2024 | $95,884 |
| Pittsburgh International Folk Arts Institute | | Pittsburgh, PA | Local | 5 | 2024 | $82,625 |
| C a Brooks Charities 010728-2 | | Pittsburgh, PA | Local | 6 | 2024 | $74,048 |
| Journalism Refugees Education Fund | | New York, NY | Local | 1 | 2024 | $70,808 |
| American Council of Learned Societies | | New York, NY | National | 1 | 2024 | $60,000 |
| Martha Lockhart Mason for Chatham College | | Pittsburgh, PA | Local | 5 | 2024 | $51,252 |
| G Whitney Snyder Charitable Fund | | Wilmington, DE | Local | 7 | 2024 | $33,500 |
| Richard W Abel and Jeannine E Abel Charitable Tr | | Hermitage, PA | Local | 3 | 2024 | $27,009 |
| James H & Florence D Lockhart Tr | | Pittsburgh, PA | Local | 6 | 2024 | $26,174 |
| Kpmg U S Foundation Inc | | Montvale, NJ | National | 2 | 2024 | $20,000 |
| Spectroscopy Society of Pittsburgh | | Monroeville, PA | Local | 2 | 2024 | $15,490 |
| Peter C Dozzi Family Foundation | | Pittsburgh, PA | Local | 1 | 2024 | $9,000 |
| Rust Foundation | | Pittsburgh, PA | National | 4 | 2024 | $8,500 |
| Folds of Honor Foundation | | Owasso, OK | Local | 1 | 2024 | $7,500 |
| Jewish Federation of Greater Pittsburgh | | Pittsburgh, PA | National | 1 | 2024 | $7,000 |
| H M Bitner Charitable Tr | | Pittsburgh, PA | National | 1 | 2024 | $3,000 |
| W F & Blanche E West Educational Fund | | Chehalis, WA | Local | 2 | 2024 | $2,000 |
| Phyllis a Beneke Scholarship Fund | | Wheeling, WV | Local | 1 | 2024 | $1,000 |
| Miriam Wendle Scholarship Tr Uw | | Buffalo, NY | Local | 1 | 2024 | $500 |
| Burke Family Foundation | | Pittsburgh, PA | Local | 1 | 2024 | $250 |
| Burke Foundation | | Pittsburgh, PA | Local | 1 | 2024 | $250 |
| Mccune Foundation | | Pittsburgh, PA | Local | 3 | 2023 | $785,000 |
| Claude Worthington Benedum Foundation | | Pittsburgh, PA | Local | 3 | 2023 | $350,000 |
| Charlotte W Newcombe Foundation | | Princeton, NJ | Local | 5 | 2023 | $145,000 |
| Research Corporation | | Tucson, AZ | National | 1 | 2023 | $100,000 |
| John J Ghaznavi Foundation Inc | | Wexford, PA | Local | 5 | 2023 | $84,500 |
| The Rogers Foundation | | Las Vegas, NV | Local | 2 | 2023 | $30,000 |
| Benz William L & Margaret L Fdn | | Pittsburgh, PA | Local | 4 | 2023 | $19,100 |
| Henry Dolfinger 2 Tr Uw | | Philadelphia, PA | Local | 3 | 2023 | $15,000 |
| Association of Womens Business Centers | | Washington, DC | National | 1 | 2023 | $10,000 |
| James M Schoonmaker Sewick Valley Hospital Etal | | Pittsburgh, PA | Local | 1 | 2023 | $10,000 |
| The David S and Karen a Shapira Foundation | | Pittsburgh, PA | Local | 1 | 2023 | $8,000 |
| Carrie M Harper Trust 6857005800 | | Chicago, IL | Local | 1 | 2023 | $4,846 |
| Killgallon Foundation | | Bryan, OH | National | 3 | 2023 | $3,000 |
| Ruth M Hughes Educational Trust | | Columbus, OH | Local | 1 | 2023 | $2,000 |
| R R Wright Educational Fund Ua | | Pittsburgh, PA | Local | 1 | 2023 | $1,000 |
| Verna M Griffee Trust | | Columbus, OH | Local | 1 | 2023 | $650 |
| Upmc | | Pittsburgh, PA | Local | 3 | 2022 | $1,001,200 |
| Charles E Kaufman Foundation | | Pittsburgh, PA | Local | 1 | 2022 | $100,000 |
| John R Mccune Char Trust No 9721 | | Pittsburgh, PA | — | 4 | 2022 | $58,590 |
| Arts Midwest | | Minneapolis, MN | National | 3 | 2022 | $43,000 |
| James T and Rose M Perryman Family Foundation | | Houston, PA | Local | 4 | 2022 | $30,000 |
| Grable Foundation | | Pittsburgh, PA | Local | 1 | 2022 | $25,000 |
| Ellwood City Hospital Foundation | | Ellwood City, PA | Local | 1 | 2022 | $20,000 |
| Michael J and Patricia Levittfamily Charitable Foundation Inc | | Camden, NJ | Local | 4 | 2022 | $18,750 |
| Lorber Family Foundation | | Boston, MA | Local | 1 | 2022 | $10,000 |
| Van Horne Educational Fund | | Pittsburgh, PA | Local | 3 | 2022 | $6,400 |
| Moyer-Longacre Shcolarship Fund | | Lancaster, PA | Local | 1 | 2022 | $6,000 |
| Specter Foundation | | Gladwyne, PA | Local | 1 | 2022 | $5,000 |
| The Commons Family Charitable Trust | | Hermitage, PA | Local | 4 | 2022 | $4,000 |
| Enterprise Holdings Foundation | | Saint Louis, MO | National | 1 | 2022 | $1,500 |
| J Robert and Alberta C Rodgers Memorial Charitable Tr | | Butler, PA | Local | 1 | 2022 | $1,000 |
| Hannah & Marvin Kamin Family Foundation | | New York, NY | Local | 1 | 2022 | $1,000 |
| The Phillip K Dupre Family Foundation | | Ligonier, PA | National | 1 | 2022 | $1,000 |
| Tom and Kate Chappell Familyfoundation | | Kennebunk, ME | Local | 3 | 2022 | $700 |
| Schwab-Silfen Foundation | | Harrisburg, PA | National | 1 | 2022 | $400 |
| Richard King Mellon Foundation Dtd 01-01-47 | | Ligonier, PA | Local | 2 | 2021 | $410,000 |
| University of Pittsburgh | | Pittsburgh, PA | National | 5 | 2021 | $148,410 |
| Dollar Bank Foundation | | Pittsburgh, PA | Local | 2 | 2021 | $133,000 |
| The Fine Foundation | | Pittsburgh, PA | Local | 2 | 2021 | $61,500 |
| Heffer Family Foundation Inc | | Naples, FL | — | 3 | 2021 | $53,000 |
| Lloyd Foundation 39712-8 | | Pittsburgh, PA | Local | 2 | 2021 | $26,821 |
| Ralph L Degregory Memorial Schlrshp Fd | | Columbus, OH | Local | 1 | 2021 | $6,500 |
| Grace Davis Educational Tr | | Greensburg, PA | Local | 1 | 2021 | $2,000 |
| Lilian L Heck Scholarship Fund | | Pittsburgh, PA | Local | 1 | 2021 | $1,000 |
| Perlow Family Foundation | | | Local | 2 | 2021 | $1,000 |
| Mcelhattan Foundation | | Pittsburgh, PA | Local | 3 | 2020 | $669,253 |
| Virginia Shoemaker Trax Trust | | Pittsburgh, PA | Local | 3 | 2020 | $3,950 |
| Alexander D Larson Gift Fund 00670000 | | Dubuque, IA | Local | 2 | 2020 | $3,000 |
| Ruth a Hill U I 232-8Ar | | Pittsburgh, PA | Local | 1 | 2020 | $2,500 |
| Jay T Mc Camic Memorial Scholarship Tr | | Wheeling, WV | National | 1 | 2020 | $2,000 |
| Fluor Foundation | | Irving, TX | National | 1 | 2020 | $1,100 |
| W J Janszen Jr-Cmc Educational Tr | | Corry, PA | Local | 1 | 2020 | $1,000 |
| Wintrode Family Foundation Inc | | Manahawkin, NJ | Local | 1 | 2020 | $250 |
| Rivers of Steel Heritage Corporation | | Homestead, PA | Local | 1 | 2019 | $12,000 |
| R K Mellon Family Foundation | | Ligonier, PA | National | 1 | 2019 | $10,000 |
| Elizabeth Adams Tr Fund E St in the Will of Eliz Adams Decd | | Buffalo, NY | Local | 2 | 2019 | $9,500 |
| Griffith D Morgan Memorial Fund | | Pittsburgh, PA | — | 2 | 2019 | $6,879 |
| Clarence L Robey Testamentary Charitable Trust | | Orlando, FL | Local | 2 | 2019 | $4,000 |
| Bernoswki Scholarship Trust Fund | | Pittsburgh, PA | — | 2 | 2019 | $1,424 |
| The Kris Rockwell Foundation | | Pittsburgh, PA | Local | 1 | 2018 | $50,000 |
| Carnegie Mellon University | | Pittsburgh, PA | National | 1 | 2018 | $41,998 |
| Council of Independent Colleges | | Washington, DC | National | 2 | 2018 | $20,785 |
| Snee-Reinhardt Charitable Foundation | | Pittsburgh, PA | — | 1 | 2018 | $8,265 |
| Staunton Farm Foundation Trust | | Pittsburgh, PA | Local | 1 | 2018 | $5,000 |
| Robert and Margaret Mcnamara Foundation 3 | | Washington, DC | Local | 1 | 2018 | $3,000 |
| Bechtel Group Foundation | | Glendale, AZ | National | 1 | 2018 | $1,000 |
| National Collegiate Athletic Association | | Indianapolis, IN | National | 1 | 2017 | $25,417 |
| James R and Electra P Agras Foundation | | Pittsburgh, PA | Local | 1 | 2017 | $1,000 |