19 private foundations based in Pennsylvania whose IRS 990-PF grant purposes mention the environment; 10 filed application instructions. Data as of 2026-11-02, sorted by grants paid.
Home › States › Pennsylvania › Environment & conservation
| Foundation | City | Status | Grants paid | Typical grant | Tax year |
|---|---|---|---|---|---|
| Air Products Foundation | Allentown | Open to applications | $9,859,719 | $7,400 | 2024 |
| Jane And Leonard Korman Familyfoundation | Trevose | Preselected only | $6,161,781 | $17,500 | 2024 |
| The Woodtiger Fund | Erwinna | Preselected only | $5,200,040 | $35,000 | 2024 |
| The Allerton Foundation Inc | Newtown Square | Open to applications | $4,334,000 | $25,000 | 2023 |
| Heinz Family Foundation | Pittsburgh | Preselected only | $4,000,500 | $25,000 | 2024 |
| Independence Foundation | Philadelphia | Open to applications | $3,960,806 | $10,000 | 2025 |
| Rk Mellon Family Foundation | Ligonier | Open to applications | $2,844,000 | $10,000 | 2024 |
| Leo Model Foundation Inc | Philadelphia | Preselected only | $2,585,000 | $10,000 | 2024 |
| Buhl Regional Health Foundation | Hermitage | Open to applications | $2,532,013 | $6,180 | 2024 |
| John A And Margaret Post Foundation Inc | Mt Bethel | Preselected only | $2,493,560 | $10,000 | 2024 |
| Kenneth And Caroline Taylor Family Foundation | Wyalusing | Preselected only | $1,458,121 | $6,000 | 2024 |
| The Hartfield Fdn Inc 0739-80-42 | Philadelphia | Preselected only | $1,400,500 | $10,000 | 2024 |
| Bernice Barbour Foundation Inc 5487-00-40 | Philadelphia | Open to applications | $1,175,638 | $9,500 | 2024 |
| Healthspark Foundation | Colmar | Open to applications | $1,163,750 | $20,000 | 2024 |
| John M Hopwood Charitable Trust 3295 | Pittsburgh | Open to applications | $1,146,000 | $10,000 | 2025 |
| The Merops Foundation 6178-01-16 | Philadelphia | Preselected only | $603,585 | $33,000 | 2024 |
| Ringen Fund Inc 4006-70-44 | Philadelphia | Preselected only | $476,850 | $17,500 | 2025 |
| Rockwell Foundation | Pittsburgh | Open to applications | $450,000 | $8,500 | 2025 |
| Vesta Fund | Gwynedd Valley | Open to applications | $363,500 | $5,000 | 2024 |
