| 2024 | Shining Hope for Communities Inc. | 990 | Director (From 06/24) | 1 | $0 | $0 | View return |
| 2023 | Tufts Medical Center Group Return | 990 | Trustee (Until 2/24) | 1 | $0 | $0 | View return |
| 2023 | Tufts Medical Center Parent Inc. | 990 | Trustee (Until 2/24) | 1 | $0 | $0 | View return |
| 2022 | Berklee College of Music Inc. | 990 | Trustee (End 03/23) | 2 | $0 | $0 | View return |
| 2022 | Tufts Medical Center Group Return | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Tufts Medical Center Parent Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Tufts Medical Center Group Return | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Berklee College of Music Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Tufts Medical Center Parent Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Berklee College of Music Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | Tufts Medical Center Parent Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Summer Search | 990 | Director | 2.5 | $0 | $0 | View return |
| 2020 | City Year Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Tufts Medical Center Group Return | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Berklee College of Music Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | Tufts Medical Center Parent Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Tufts Medical Center Group Return | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | City Year Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Summer Search | 990 | Director | 2.5 | $0 | $0 | View return |
| 2018 | City Year Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Tufts Medical Center Parent Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Summer Search | 990 | Director | 2.5 | $0 | $0 | View return |
| 2018 | Tufts Medical Center Group Return | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Berklee College of Music Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | City Year Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Tufts Medical Center Parent Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | City Year Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Summer Search | 990 | Director | 2.5 | $0 | $0 | View return |
| 2017 | Tufts Medical Center Group Return | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Berklee College of Music Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Berklee College of Music Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | X Prize Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Tufts Medical Center Group Return | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Summer Search | 990 | Director | 2.5 | $0 | $0 | View return |
| 2016 | City Year Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Tufts Medical Center Parent Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Berklee College of Music Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | X Prize Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Tufts Medical Center Group Return | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Berklee College of Music Inc. | 990 | Chairman Of The Board | 2 | $0 | $0 | View return |
| 2015 | City Year Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Tufts Medical Center Parent Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | X Prize Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Berklee College of Music Inc. | 990 | Chairman Of The Board | 2 | $0 | $0 | View return |
| 2014 | Tufts Medical Center Group Return | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | City Year Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Tufts Medical Center Parent Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | X Prize Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Berklee College of Music Inc. | 990 | Chairman Of The Board | 1 | $0 | $0 | View return |
| 2013 | City Year Inc. | 990 | Trustee | 1 | $0 | $0 | View return |