| NATIONAL FISH AND WILDLIFE FOUNDATION | 521384139 | 2025-09-30 | $326K | RESTORE DEEP RIVER HABITAT FOR BIRDS IN IN |
| THE CONSERVATION FUND A NONPROFIT CORPORATION | 521388917 | 2016-12-31 | $228K | TO ASSIST IN ACQUISITION COSTS |
| NATIONAL FISH AND WILDLIFE FOUNDATION | 521384139 | 2024-09-30 | $201K | RESTORE DEEP RIVER RIPARIAN HABITAT FOR BIRDS IN |
| NATIONAL FISH AND WILDLIFE FOUNDATION | 521384139 | 2018-09-30 | $147K | Various Conservation Proj |
| THRIVENT CHARITABLE IMPACT & INVESTING | 411802412 | 2019-12-31 | $140K | GENERAL SUPPORT |
| NATIONAL FISH AND WILDLIFE FOUNDATION | 521384139 | 2023-09-30 | $126K | WATERSHED RESTORATION |
| NATIONAL FISH AND WILDLIFE FOUNDATION | 521384139 | 2019-09-30 | $126K | Various Conservation Proj |
| AMERICAN ENDOWMENT FOUNDATION | 341747398 | 2023-12-31 | $100K | GENERAL OPERATING SUPPORT |
| NATIONAL FISH AND WILDLIFE FOUNDATION | 521384139 | 2016-09-30 | $99K | Var Convserv Proj |
| THE CONSERVATION FUND A NONPROFIT CORPORATION | 521388917 | 2017-12-31 | $92K | SUPPORT THE MORAINE REFORESTATION AND FOREST ENAHANCEMENT PROJECT |
| NORTHWEST INDIANA FORUM FOUNDATION | 351532360 | 2024-12-31 | $63K | IVANHOE SOUTH COMMUNITY DEVELOPMENT & EDUCATION INITIATIVE |