| AIR LINE PILOTS ASSOCIATION INTERNATIONAL | MCLEAN, VA | program funder | 1 |
| AMALGAMATED TRANSIT UNION | SILVER SPRING, MD | program funder | 1 |
| AMERICAN FEDERATION OF LABOR & CONGRESS OF INDUSTRIAL ORGS | WASHINGTON, DC | program funder | 1 |
| AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEES | WASHINGTON, DC | program funder | 1 |
| AMERICAN POSTAL WORKERS UNION | WASHINGTON, DC | program funder | 1 |
| ANNIE E CASEY FOUNDATION | BALTIMORE, MD | large program funder | 1 |
| ARLENE AND ARNOLD GOLDSTEIN CHARITABLE TRUST | FOREST HILLS, NY | program funder | 1 |
| ASSOCIATION FOR ACCESSIBLE MEDICINES | WASHINGTON, DC | program funder | 1 |
| BERNARD & AUDRE RAPOPORT FOUNDATION | WACO, TX | program funder | 1 |
| BERNARD AND ANNE SPITZER CHARITABLE TR | NEW YORK, NY | program funder | 1 |
| BRIDGEMILL FOUNDATION | NEW CANAAN, CT | program funder | 1 |
| CENTER FOR COMMUNITY CHANGE | WASHINGTON, DC | program funder | 1 |
| CHARLES L SHOR FOUNDATION FOR EPILEPSY RESEARCH INC | CINCINNATI, OH | program funder | 1 |
| CLIMATE IMPERATIVE FOUNDATION | SAN FRANCISCO, CA | program funder | 1 |
| COMMUNICATIONS WORKERS OF AMERICA AFL-CIO CLC | WASHINGTON, DC | program funder | 1 |
| COMMUNITAS CHARITABLE TRUST | | program funder | 1 |
| COYDOG FOUNDATION | CHARLESTON, SC | program funder | 1 |
| DENNIS A AND JULIA M WATKINS FOUNDATION INC | ALEXANDRIA, VA | program funder | 1 |
| EPI ACTION | | program funder | 1 |
| FORD FOUNDATION | NEW YORK, NY | large program funder | 1 |
| GATES FOUNDATION | SEATTLE, WA | large program funder | 1 |
| GOOD VENTURES FOUNDATION | PALO ALTO, CA | program funder | 1 |
| HOPEWELL FUND | WASHINGTON, DC | program funder | 1 |
| INTERNATIONAL ASSOCIATION OF MACHINISTS & AEROSPACE GRAND LODGE | UPPR MARLBORO, MD | program funder | 1 |
| INTERNATIONAL ASSOCIATION PENSION PLAN | WASHINGTON, DC | program funder | 1 |