| 2024 | The Shackelford Family Foundation | 990 | Chair/Trustee | 1 | $0 | $0 | View return |
| 2024 | Our House Nantucket Inc. | 990 | Co-Chair | 1 | $0 | $0 | View return |
| 2024 | The Rivers School Corporation | 990 | Trustee | 0.8 | $0 | $0 | View return |
| 2023 | The Shackelford Family Foundation | 990 | Chair/Trustee | 1 | $0 | $0 | View return |
| 2023 | Our House Nantucket Inc. | 990 | Co-Chair | 1 | $0 | $0 | View return |
| 2023 | The Rivers School Corporation | 990 | Trustee | 0.8 | $0 | $0 | View return |
| 2022 | The Shackelford Family Foundation | 990 | Chair/Trustee | 1 | $0 | $0 | View return |
| 2022 | The Rivers School Corporation | 990 | Trustee | 0.8 | $0 | $0 | View return |
| 2022 | Our House Nantucket Inc. | 990 | Co-Chair | 1 | $0 | $0 | View return |
| 2021 | Our House Nantucket Inc. | 990 | Co-Chair | 1 | $0 | $0 | View return |
| 2021 | The Shackelford Family Foundation | 990 | Chair/Trustee | 1 | $0 | $0 | View return |
| 2021 | The Rivers School Corporation | 990 | Trustee | 0.8 | $0 | $0 | View return |
| 2020 | The Shackelford Family Foundation | 990 | Chair/Trustee | 1 | $0 | $0 | View return |
| 2020 | New Legacy Charter High School | 990 | Secretary | 2 | $0 | $0 | View return |
| 2020 | The Rivers School Corporation | 990 | Trustee | 0.8 | $0 | $0 | View return |
| 2019 | Nantucket Conservation Foundation Inc. | 990 | Assistant Clerk | 1 | $0 | $0 | View return |
| 2019 | The Shackelford Family Foundation | 990 | Chair/Trustee | 1 | $0 | $0 | View return |
| 2019 | The Rivers School Corporation | 990 | Trustee | 0.8 | $0 | $0 | View return |
| 2019 | New Legacy Charter High School | 990 | Secretary | 2 | $0 | $0 | View return |
| 2018 | The Shackelford Family Foundation | 990 | Chair/Trustee | 1 | $0 | $0 | View return |
| 2018 | The Rivers School Corporation | 990 | Trustee | 0.8 | $0 | $0 | View return |
| 2017 | The Shackelford Family Foundation | 990 | Chair/Trustee | 1 | $0 | $0 | View return |
| 2017 | The Rivers School Corporation | 990 | Trustee | 0.8 | $0 | $0 | View return |
| 2017 | Nantucket Conservation Foundation Inc. | 990 | Assistant Clerk | 1 | $0 | $0 | View return |
| 2017 | The Rivers School Corporation | 990 | Trustee | 0.8 | $0 | $0 | View return |
| 2016 | The Shackelford Family Foundation | 990 | Chair/Trustee | 1 | $0 | $0 | View return |
| 2016 | Nantucket Conservation Foundation Inc. | 990 | Assistant Clerk | 1 | $0 | $0 | View return |
| 2016 | The Rivers School Corporation | 990 | Trustee | 0.8 | $0 | $0 | View return |
| 2015 | The Shackelford Family Foundation | 990 | Chair/Trustee | 1 | $0 | $0 | View return |
| 2015 | The Rivers School Corporation | 990 | Trustee Elected 6/2/16 | 0.8 | $0 | $0 | View return |
| 2015 | Nantucket Conservation Foundation Inc. | 990 | Assistant Clerk | 6 | $0 | $0 | View return |
| 2014 | The Shackelford Family Foundation | 990 | Chair/Trustee | 1 | $0 | $0 | View return |
| 2014 | Nantucket Conservation Foundation Inc. | 990 | Assistant Clerk | 6 | $0 | $0 | View return |
| 2013 | The Shackelford Family Foundation | 990 | Chair/Trustee | 1 | $0 | $0 | View return |
| 2013 | Nantucket Conservation Foundation Inc. | 990 | Assistant Clerk | 6 | $0 | $0 | View return |