| 2023 | Marine Biological Laboratory | 990 | Vice Chair Of The Board Of Trustees | 1 | $0 | $0 | View return |
| 2023 | Boys & Girls Clubs of Boston Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Facing History and Ourselves Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Marine Biological Laboratory | 990 | Vice Chair Of The Board Of Trustees | 1 | $0 | $0 | View return |
| 2022 | Boys & Girls Clubs of Boston Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Facing History and Ourselves Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Facing History and Ourselves Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Marine Biological Laboratory | 990 | Vice Chair Of The Board Of Trustees | 1 | $0 | $0 | View return |
| 2021 | Boys & Girls Clubs of Boston Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Boys & Girls Clubs of Boston Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Marine Biological Laboratory | 990 | Vice Chair Of The Board Of Trustees | 1 | $0 | $0 | View return |
| 2020 | Facing History and Ourselves Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Facing History and Ourselves Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Marine Biological Laboratory | 990 | Vice Chair Of The Board Of Trustees | 1 | $0 | $0 | View return |
| 2019 | Boys & Girls Clubs of Boston Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Facing History and Ourselves Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Boys & Girls Clubs of Boston Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Marine Biological Laboratory | 990 | Vice Chair Of The Board Of Trustees | 1 | $0 | $0 | View return |
| 2017 | Boys & Girls Clubs of Boston Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Facing History and Ourselves Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Marine Biological Laboratory | 990 | Vice Chair Of The Board | 1 | $0 | $0 | View return |
| 2017 | Facing History and Ourselves Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Marine Biological Laboratory | 990 | Vice Chair Of The Board | 1 | $0 | $0 | View return |
| 2016 | Boys & Girls Clubs of Boston Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Facing History and Ourselves Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Boys & Girls Clubs of Boston Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Marine Biological Laboratory | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Facing History and Ourselves Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Marine Biological Laboratory | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Boys & Girls Clubs of Boston Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Marine Biological Laboratory | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Boys & Girls Clubs of Boston Inc | 990 | Director | 1 | $0 | $0 | View return |