| 2025 | Seedworks Film Foundation | 990PF | Trustee & President | 5 | $0 | $0 | View return |
| 2025 | Hagedorn Family Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2024 | Block Island Historical Society | 990 | Director | 10 | $0 | $0 | View return |
| 2024 | Seedworks Film Foundation | 990PF | Trustee & President | 5 | $0 | $0 | View return |
| 2024 | Hagedorn Family Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2024 | Seedworks Fund | 990PF | Trustee | 1.5 | $0 | $0 | View return |
| 2023 | Seedworks Fund | 990PF | Trustee | 1.5 | $0 | $0 | View return |
| 2023 | Seedworks Film Foundation | 990PF | Trustee & President | 5 | $0 | $0 | View return |
| 2023 | Hagedorn Family Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2023 | Block Island Historical Society | 990 | Director | 10 | $0 | $0 | View return |
| 2022 | Hagedorn Family Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2022 | Seedworks Fund | 990PF | Trustee | 1.5 | $0 | $0 | View return |
| 2022 | Block Island Historical Society | 990 | Director | 10 | $0 | $0 | View return |
| 2022 | Seedworks Film Foundation | 990PF | Trustee & President | 5 | $0 | $0 | View return |
| 2021 | Block Island Historical Society | 990 | Director | 10 | $0 | $0 | View return |
| 2021 | Hagedorn Family Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2021 | Seedworks Fund | 990PF | Trustee | 1.5 | $0 | $0 | View return |
| 2021 | Seedworks Film Foundation | 990PF | Trustee & President | 5 | $0 | $0 | View return |
| 2020 | Hagedorn Family Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2020 | Seedworks Fund | 990PF | Trustee | 1.5 | $0 | $0 | View return |
| 2020 | Block Island Historical Society | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Seedworks Film Foundation | 990PF | Trustee & President | 5 | $0 | $0 | View return |
| 2019 | Seedworks Film Foundation | 990PF | Trustee & President | 5 | $0 | $0 | View return |
| 2019 | Hagedorn Family Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2019 | Seedworks Fund | 990PF | Trustee | 1.5 | $0 | $0 | View return |
| 2018 | Hagedorn Family Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2018 | Seedworks Fund | 990PF | Trustee | 1.5 | $0 | $0 | View return |
| 2018 | Seedworks Film Foundation | 990PF | Trustee & President | 5 | $0 | $0 | View return |
| 2017 | Seedworks Film Foundation | 990PF | Trustee & President | 5 | $0 | $0 | View return |
| 2017 | Hagedorn Family Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2017 | Seedworks Fund | 990PF | Trustee | 1.5 | $0 | $0 | View return |
| 2017 | Block Island Health Services Inc. | 990 | Member | 5 | $0 | $0 | View return |
| 2016 | Block Island Health Services Inc. | 990 | Member | 5 | $0 | $0 | View return |
| 2016 | Seedworks Fund | 990PF | Trustee | 1.5 | $0 | $0 | View return |
| 2016 | Hagedorn Family Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2016 | Seedworks Film Foundation | 990PF | Trustee & President | 5 | $0 | $0 | View return |
| 2015 | Seedworks Film Foundation | 990PF | Trustee & President | 5 | $0 | $0 | View return |
| 2015 | Hagedorn Family Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2015 | Seedworks Fund | 990PF | Trustee | 5 | $0 | $0 | View return |
| 2014 | Hagedorn Family Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2014 | Seedworks Fund | 990PF | Trustee | 5 | $0 | $0 | View return |
| 2014 | Seedworks Film Foundation | 990PF | Trustee & President | 5 | $0 | $0 | View return |
| 2013 | Seedworks Fund | 990PF | Trustee | 5 | $0 | $0 | View return |
| 2013 | Hagedorn Family Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2013 | Seedworks Film Foundation | 990PF | Trustee & President | 5 | $0 | $0 | View return |
| 2013 | University of Massachusetts Amherst Foundation Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2012 | Hagedorn Family Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2012 | Seedworks Fund | 990PF | Trustee | 5 | $0 | $0 | View return |
| 2011 | Hagedorn Family Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2011 | Seedworks Fund | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2010 | Hagedorn Family Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |