| 2024 | William H Chapman Foundation | 990PF | Secretary | 4 | $42,805 | - | View return |
| 2023 | William H Chapman Foundation | 990PF | Secretary | 4 | $29,823 | - | View return |
| 2022 | William H Chapman Foundation | 990PF | Secretary | 4 | $27,872 | - | View return |
| 2021 | William H Chapman Foundation | 990PF | Secretary | 4 | $25,783 | - | View return |
| 2021 | Bacon & Hinkley Home Inc. | 990PF | Treasurer | 1 | $0 | - | View return |
| 2020 | William H Chapman Foundation | 990PF | Secretary | 4 | $24,555 | - | View return |
| 2020 | Connecticut Forest and Park Association Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Bacon & Hinkley Home Inc. | 990PF | Treasurer | 1 | $0 | - | View return |
| 2019 | William H Chapman Foundation | 990PF | Secretary | 4 | $23,386 | - | View return |
| 2019 | Connecticut Forest and Park Association Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Bacon & Hinkley Home Inc. | 990PF | Treasurer | 1 | $0 | - | View return |
| 2018 | William H Chapman Foundation | 990PF | Secretary | 4 | $22,272 | - | View return |
| 2018 | Bacon & Hinkley Home Inc. | 990PF | Treasurer | 1 | $0 | - | View return |
| 2018 | Connecticut Forest and Park Association Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | William H Chapman Foundation | 990PF | Secretary | 4 | $21,623 | - | View return |
| 2017 | Connecticut Forest and Park Association Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Bacon & Hinkley Home Inc. | 990PF | Treasurer | 1 | $0 | - | View return |
| 2016 | William H Chapman Foundation | 990PF | Secretary | 4 | $20,593 | - | View return |
| 2016 | Connecticut Forest and Park Association Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Bacon & Hinkley Home Inc. | 990PF | Treasurer | 1 | $0 | - | View return |
| 2015 | William H Chapman Foundation | 990PF | Secretary | 4 | $19,612 | - | View return |
| 2015 | Connecticut Forest and Park Association Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Bacon & Hinkley Home Inc. | 990PF | Treasurer | 1 | $0 | - | View return |
| 2014 | William H Chapman Foundation | 990PF | Secretary | 4 | $19,040 | - | View return |
| 2014 | Connecticut Forest and Park Association Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Bacon & Hinkley Home Inc. | 990PF | Treasurer | 1 | $0 | - | View return |
| 2013 | William H Chapman Foundation | 990PF | Secretary | 0 | $18,486 | - | View return |
| 2013 | Bacon & Hinkley Home Inc. | 990PF | Treasurer | 1 | $0 | - | View return |
| 2012 | William H Chapman Foundation | 990PF | Secretary | 0 | $17,948 | - | View return |