| NATURE CONSERVANCY | 530242652 | 2019-06-30 | $448K | Conservation Activities |
| NATIONAL ARBOR DAY FOUNDATION | 237169265 | 2025-06-30 | $164K | ENCOURAGE AND FACILITATE THE ADOPTION OF LEADING-EDGE PRACTICES IN MUNICIPAL FORESTS INCLUDING INVENTORY, PLANTING, MAINTENANCE AND EDUCATION. |
| NATIONAL ARBOR DAY FOUNDATION | 237169265 | 2023-06-30 | $126K | ENCOURAGE AND FACILITATE THE ADOPTION OF LEADING-EDGE PRACTICES IN MUNICIPAL FORESTS INCLUDING INVENTORY, PLANTING, MAINTENANCE AND EDUCATION. |
| GREATER WASHINGTON COMMUNITY FOUNDATION | 237343119 | 2023-03-31 | $105K | General Support |
| NATIONAL ARBOR DAY FOUNDATION | 237169265 | 2020-06-30 | $91K | ENCOURAGE AND FACILITATE THE ADOPTION OF LEADING-EDGE PRACTICES IN MUNICIPAL FORESTS INCLUDING INVENTORY, PLANTING, MAINTENANCE AND EDUCATION. |
| GREATER WASHINGTON COMMUNITY FOUNDATION | 237343119 | 2024-03-31 | $75K | General Support |
| GREATER WASHINGTON COMMUNITY FOUNDATION | 237343119 | 2025-03-31 | $75K | GENERAL SUPPORT |