| 2024 | White Memorial Conservation Center Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2024 | The White Memorial Foundation Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2023 | White Memorial Conservation Center Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2023 | The White Memorial Foundation Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2023 | Oliver Wolcott Library Inc. | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2022 | The White Memorial Foundation Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2022 | White Memorial Conservation Center Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2022 | Oliver Wolcott Library Inc. | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2021 | The White Memorial Foundation Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2021 | White Memorial Conservation Center Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2021 | Oliver Wolcott Library Inc. | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2020 | White Memorial Conservation Center Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2020 | The White Memorial Foundation Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2020 | Oliver Wolcott Library Inc. | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2019 | White Memorial Conservation Center Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2019 | The White Memorial Foundation Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2019 | Oliver Wolcott Library Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The White Memorial Foundation Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2018 | White Memorial Conservation Center Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2018 | Oliver Wolcott Library Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | The White Memorial Foundation Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2017 | White Memorial Conservation Center Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2017 | Oliver Wolcott Library Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | The White Memorial Foundation Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2016 | Oliver Wolcott Library Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | White Memorial Conservation Center Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2015 | White Memorial Conservation Center Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2015 | The White Memorial Foundation Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2015 | Seherr Thoss Foundation C/O Bessemer Trust Company Na | 990PF | Treasurer | 2 | $0 | $0 | View return |
| 2015 | Seherr-Thoss Charitable Trust | 990PF | Treasurer | 3 | $0 | $0 | View return |
| 2014 | White Memorial Conservation Center Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2014 | The White Memorial Foundation Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2013 | White Memorial Conservation Center Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2013 | The White Memorial Foundation Inc | 990 | Director | 3 | $0 | $0 | View return |