| 2024 | Charles Lee Powell Foundation | 990PF | Director | 3 | $30,000 | - | View return |
| 2024 | American Inns of Court Foundation | 990EZ | President | 2 | $0 | - | View return |
| 2023 | Charles Lee Powell Foundation | 990PF | Director | 3 | $29,950 | - | View return |
| 2023 | Mead School for Human Development Inc. | 990 | Legal Secret | - | $0 | $0 | View return |
| 2022 | Charles Lee Powell Foundation | 990PF | Director | 3 | $26,800 | - | View return |
| 2022 | La Arts | 990 | Board Member | 2 | $0 | $0 | View return |
| 2022 | Mead School for Human Development Inc. | 990 | Legal Secret | - | $0 | $0 | View return |
| 2021 | Charles Lee Powell Foundation | 990PF | Director | 3 | $24,250 | - | View return |
| 2021 | La Arts | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | Mead School for Human Development Inc. | 990 | Legal Secret | - | $0 | $0 | View return |
| 2020 | Charles Lee Powell Foundation | 990PF | Director | 3 | $24,750 | - | View return |
| 2020 | Mead School for Human Development Inc. | 990 | Legal Secret | - | $0 | $0 | View return |
| 2020 | La Arts | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | Charles Lee Powell Foundation | 990PF | Director | 3 | $24,750 | - | View return |
| 2019 | La Arts | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | Mead School for Human Development Inc. | 990 | Legal Secret | - | $0 | $0 | View return |
| 2018 | Charles Lee Powell Foundation | 990PF | Director | 3 | $24,750 | - | View return |
| 2018 | Mead School for Human Development Inc. | 990 | Legal Secret | 5 | $0 | $0 | View return |
| 2018 | La Arts | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | Auburn Public Library | 990 | Secretary | 2 | $0 | $0 | View return |
| 2017 | Charles Lee Powell Foundation | 990PF | Director | 3 | $24,750 | - | View return |
| 2017 | La Arts | 990 | Board Member | 2 | $0 | $0 | View return |
| 2017 | Mead School for Human Development Inc. | 990 | Legal Secret | - | $0 | $0 | View return |
| 2017 | Auburn Public Library | 990 | Secretary | 2 | $0 | $0 | View return |
| 2017 | Auburn Public Library | 990 | Secretary | 2 | $0 | $0 | View return |
| 2016 | Charles Lee Powell Foundation | 990PF | Director | 3 | $24,750 | - | View return |
| 2016 | Mead School for Human Development Inc. | 990 | Legal Secret | 2 | $0 | $0 | View return |
| 2016 | La Arts | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | Charles Lee Powell Foundation | 990PF | Director | 3 | $24,500 | - | View return |
| 2015 | La Arts | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | Sodo Business Improvement Area | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Maine Museum of Innovation Learning and Labor | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Mead School for Human Development Inc. | 990 | Legal Secret | - | $0 | $0 | View return |
| 2014 | La Arts | 990 | Board Member | 2 | $0 | $0 | View return |
| 2014 | Mead School for Human Development Inc. | 990 | Legal Secret | - | $0 | $0 | View return |
| 2014 | Maine Museum of Innovation Learning and Labor | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Maine Museum of Innovation Learning and Labor | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Mead School for Human Development Inc. | 990 | Legal Secret | 5 | $0 | $0 | View return |