| ENVIRONMENTAL DEFENSE FUND INCORPORATED | NEW YORK, NY | program funder | 2 |
| MCKNIGHT FOUNDATION | MINNEAPOLIS, MN | program funder | 2 |
| THE KEITH CAMPBELL FOUNDATION FOR THE ENVIRONMENT INC | BETHESDA, MD | program funder | 2 |
| 1772 FOUNDATION INC | POMFRET CTR, CT | program funder | 1 |
| ADVOCACY ACTION FUND INC | MENLO PARK, CA | program funder | 1 |
| ALLIANCE FOR AFFORDABLE ENERGY | NEW ORLEANS, LA | program funder | 1 |
| ARLIN FALCK FOUNDATION | CALEDONIA, MN | program funder | 1 |
| Almeida Family Foundation | | program funder | 1 |
| BEACH-EDWARDS FAMILY FOUNDATION INC | MISSION, KS | program funder | 1 |
| BESSENT-FREEMAN FAMILY FOUNDATION | CHARLESTON, SC | program funder | 1 |
| BLOOMBERG FAMILY FOUNDATION INC | NEW YORK, NY | program funder | 1 |
| CAMPBELLS FAMILY FOUNDATION INC | PORTSMOUTH, NH | program funder | 1 |
| CENTER FOR AMERICAN PROGRESS | WASHINGTON, DC | program funder | 1 |
| CENTER FOR INTERNATIONAL ENVIRONMENTAL LAW INC | WASHINGTON, DC | program funder | 1 |
| CHARLES A DANA FDN INC | NEW YORK, NY | program funder | 1 |
| CHARLES A WEYERHAEUSER MEMORIAL FOUNDATION | SAINT PAUL, MN | program funder | 1 |
| CHARLESTON HARBOR BENEFACTORS SOCIETY INC | | program funder | 1 |
| CHARLOTTESVILLE AREA COMMUNITY FOUNDATION | CHARLOTTESVLE, VA | program funder | 1 |
| CLIMATE IMPERATIVE FOUNDATION | SAN FRANCISCO, CA | program funder | 1 |
| CLINE FAMILY FOUNDATION | PALM BCH GDNS, FL | program funder | 1 |
| COASTAL COMMUNITY FOUNDATION OF SOUTH CAROLINA INC | N CHARLESTON, SC | program funder | 1 |
| COMMUNITY FOUNDATION OF GREATER DUBUQUE | DUBUQUE, IA | program funder | 1 |
| CYNTHIA & GEO MITCHELL FOUNDATION | THE WOODLANDS, TX | program funder | 1 |
| DAVID WALLACE SMITH AND JOAN STOWELL SMITH CHARITABLE FOUNDATIO | WILMINGTON, DE | program funder | 1 |
| DAVIS FAMILY FOUNDATION | GREENWOOD, SC | program funder | 1 |