| Arizona PIRG Education Fund | Related tax-exempt org | Charitable educational | AZ | 352259362 |
| BOLD Education Fund INC | Related tax-exempt org | Charitable educational | NE | 455369198 |
| Center for Public Interest Research | Related tax-exempt org | Charitable educational | MA | 042863170 |
| Colorado Public Interest Research | Related tax-exempt org | Charitable educational | CO | 742313874 |
| Environment California R&P | Related tax-exempt org | Charitable educational | CA | 680531882 |
| Environment Georgia R&P | Related tax-exempt org | Charitable educational | GA | 161761755 |
| Environment Illinois R&P | Related tax-exempt org | Charitable educational | IL | 562586486 |
| Environment Maryland R&P | Related tax-exempt org | Charitable educational | MD | 204690070 |
| Environment Massachusetts R&P | Related tax-exempt org | Charitable educational | MA | 208180181 |
| Environment N Carolina R&P | Related tax-exempt org | Charitable educational | NC | 421712369 |
| Environment Texas R&P | Related tax-exempt org | Charitable educational | TX | 562591697 |
| Illinois PIRG Education Fund INC | Related tax-exempt org | Charitable educational | IL | 363848017 |
| Maryland Public INT Research FDTN | Related tax-exempt org | Charitable educational | MD | 521033638 |
| MA PIRG Education Fund INC | Related tax-exempt org | Charitable educational | MA | 042670284 |
| Environment America R&P Center | Related tax-exempt org | Charitable educational | CO | 134339865 |
| Environmental Action Research Cente | Related tax-exempt org | Charitable educational | CO | 465151443 |
| NC PIRG Education Fund INC | Related tax-exempt org | Charitable educational | NC | 562156521 |
| Ospirg Foundation INC | Related tax-exempt org | Charitable educational | OR | 931150763 |
| PA PIRG Education Fund INC | Related tax-exempt org | Charitable educational | PA | 232546295 |
| Pesticide Watch Education Fund INC | Related tax-exempt org | Charitable educational | CA | 954322048 |
| PIRG New Voters Project INC | Related tax-exempt org | Charitable educational | MA | 222505821 |
| Green Corps INC | Related tax-exempt org | Charitable educational | CO | 232687791 |
| Student Organizing INC | Related tax-exempt org | Charitable educational | MA | 262486476 |
| Texas PIRG Education Fund INC | Related tax-exempt org | Charitable educational | TX | 522422392 |
| United States PIRG Education Fund | Related tax-exempt org | Charitable educational | CO | 521384240 |