| Iso New England Inc |
MA |
$264,594,190 |
$3,250,419 |
| Alliance To End Plastic Waste Inc |
TX |
$68,296,509 |
$1,357,309 |
| Environmental Defense Fund Incorporated |
NY |
$298,689,286 |
$1,302,005 |
| World Wildlife Fund Inc |
DC |
$374,807,108 |
$1,290,569 |
| The Urban Land Institute |
DC |
$93,109,056 |
$1,061,231 |
| Conservation International Foundation |
VA |
$235,131,545 |
$1,040,432 |
| Us Green Building Council Inc |
DC |
$50,309,478 |
$998,915 |
| Center For Diversity And The Environment |
OR |
$515,765 |
$933,208 |
| Sustainable Forestry Initiative Inc |
DC |
$13,077,184 |
$896,874 |
| New York Botanical Garden |
NY |
$110,423,117 |
$865,842 |
| Climate Lead Inc |
CA |
$37,511,814 |
$844,317 |
| The Conservation Fund A Nonprofit |
VA |
$373,233,308 |
$836,713 |
| Serc Reliability Corporation |
NC |
$31,516,471 |
$835,753 |
| Nia Tero Foundation |
WA |
$32,904,805 |
$795,577 |
| The Atlanta Botanical Garden Inc |
GA |
$76,001,816 |
$758,260 |
| Natural Resources Defense Council Inc |
NY |
$193,144,386 |
$739,686 |
| Clearpath Inc |
DC |
$18,380,298 |
$726,387 |
| Ocean Conservancy |
DC |
$49,196,694 |
$723,325 |
| Populace Inc |
MA |
$5,809,765 |
$715,132 |
| The Energy Coalition |
CA |
$17,202,806 |
$703,475 |
| Allied Climate Partners Inc |
NY |
$66,539,772 |
$696,929 |
| West Michigan Horticultural Society Inc |
MI |
$32,827,742 |
$686,242 |
| Rare |
VA |
$33,556,901 |
$676,873 |
| Ducks Unlimited Inc |
TN |
$302,178,704 |
$662,899 |
| Living Desert The |
CA |
$41,500,614 |
$653,402 |
| National Audubon Society Inc |
NY |
$156,129,262 |
$653,284 |
| Ocean Exploration Trust Inc |
CT |
$14,982,503 |
$642,085 |
| Scenic Hudson Inc |
NY |
$18,847,061 |
$636,264 |
| Resources Legacy Fund |
CA |
$79,596,936 |
$635,363 |
| The Morton Arboretum |
IL |
$57,793,716 |
$631,541 |
| Environmental Law And Policy Center Of |
IL |
$10,923,738 |
$602,863 |
| Global Environment & Technology |
VA |
$19,486,292 |
$592,744 |
| Golden Gate National Parks Conservancy |
CA |
$50,715,154 |
$588,315 |
| Phipps Conservatory And Botanical |
PA |
$17,526,412 |
$583,237 |
| Earthjustice |
CA |
$125,960,142 |
$582,814 |
| National Parks Conservation Association |
DC |
$35,078,730 |
$570,194 |
| Oceana Inc |
DC |
$34,668,686 |
$554,390 |
| Center For Sustainable Energy |
CA |
$502,947,923 |
$551,154 |
| The Trust For Public Land |
CA |
$297,379,545 |
$551,079 |
| Missouri Botanical Garden Board Of |
MO |
$75,291,273 |
$548,723 |
| Atlantic Coast Conservancy Inc |
GA |
$2,763,485 |
$548,381 |
| Creo Family Office Syndicate Inc |
NY |
$4,584,478 |
$542,007 |
| Land Trust Alliance Inc |
DC |
$20,114,604 |
$539,383 |
| Chicago Horticultural Society |
IL |
$68,147,549 |
$539,078 |
| Green Building Initiative Inc |
OR |
$10,922,932 |
$536,573 |
| Environment Next Inc |
NY |
$1,568,544 |
$527,292 |
| Rewiring America |
DC |
$37,624,309 |
$519,172 |
| National Arbor Day Foundation |
NE |
$111,866,996 |
$517,147 |
| Desert Botanical Garden Inc |
AZ |
$26,663,602 |
$517,057 |
| California Foundation On The Environment |
CA |
$2,562,579 |
$509,761 |