| 2024 | Wgbh Educational Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | Center for Climate and Energy Solutions Inc. | 990 | Chair | 1 | $0 | $0 | View return |
| 2023 | Center for Climate and Energy Solutions Inc. | 990 | Chair | 1 | $0 | $0 | View return |
| 2023 | Wgbh Educational Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Wgbh Educational Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Center for Climate and Energy Solutions Inc. | 990 | Part-Year Chair | 1 | $0 | $0 | View return |
| 2021 | Boston Harbor Island Alliance Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Center for Climate and Energy Solutions Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Wgbh Educational Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Boston Harbor Island Alliance Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Suffolk Cares Charitable Foundation Inc. | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | Center for Climate and Energy Solutions Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Center for Climate and Energy Solutions Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Wgbh Educational Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Wgbh Educational Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Boston Harbor Island Alliance Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Center for Climate and Energy Solutions Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Center for Climate and Energy Solutions Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Boston Harbor Island Alliance Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Wgbh Educational Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Boston Harbor Island Alliance Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Center for Climate and Energy Solutions Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Wgbh Educational Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Boston Harbor Island Alliance Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Boston Harbor Island Alliance Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Center for Climate and Energy Solutions Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Wgbh Educational Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Boston Harbor Island Alliance Inc | 990 | Director (Appointed 3/16/17) | 1 | $0 | $0 | View return |
| 2014 | Environmental Law Institute Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Center for Climate and Energy Solutions Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Environmental Law Institute Inc. | 990 | Board Member | 1 | - | - | View return |
| 2013 | Center for Climate and Energy Solutions Inc. | 990 | Director | 1 | $0 | $0 | View return |