| 2024 | Tufte Charitable Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2024 | Berklee College of Music Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | Tufte Charitable Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | Emerson College | 990 | Board Member (Thru 05/2024) | 2 | $0 | $0 | View return |
| 2023 | Berklee College of Music Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | Tufte Charitable Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2022 | Berklee College of Music Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | Emerson College | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | Tufte Charitable Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2021 | Emerson College | 990 | Secretary (Thru 10/21)/Board Member | 2 | $0 | $0 | View return |
| 2021 | Berklee College of Music Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | Tufte Charitable Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2020 | Berklee College of Music Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | Emerson College | 990 | Secretary | 2 | $0 | $0 | View return |
| 2019 | Tufte Charitable Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2019 | Emerson College | 990 | Secretary | 2 | $0 | $0 | View return |
| 2018 | Tufte Charitable Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2018 | Emerson College | 990 | Secretary | 2 | $0 | $0 | View return |
| 2017 | Tufte Charitable Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2017 | Emerson College | 990 | Secretary | 2 | $0 | $0 | View return |
| 2017 | Opera Boston Inc C/O Gregory Bulger | 990EZ | Vice Preside | 0 | $0 | - | View return |
| 2017 | Opera Boston Inc C/O Gregory Bulger | 990EZ | Vice Preside | 0 | $0 | - | View return |
| 2016 | Tufte Charitable Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2016 | Opera Boston Inc C/O Gregory Bulger | 990EZ | Vice Preside | 0 | $0 | - | View return |
| 2016 | Emerson College | 990 | Secretary | 2 | $0 | $0 | View return |
| 2015 | Tufte Charitable Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2015 | Opera Boston Inc C/O Gregory Bulger | 990EZ | Vice Preside | 0 | $0 | - | View return |
| 2015 | The Boston Conservatory | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Emerson College | 990 | Secretary | 2 | $0 | $0 | View return |
| 2014 | Tufte Charitable Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2014 | Emerson College | 990 | Secretary | 2 | $0 | $0 | View return |
| 2014 | Opera Boston Inc C/O Gregory Bulger | 990EZ | Vice Preside | 0 | $0 | - | View return |
| 2014 | The Boston Conservatory | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Opera Boston Inc C/O Gregory Bulger | 990EZ | Vice Preside | 2 | $0 | - | View return |
| 2013 | Tufte Charitable Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2013 | The Boston Conservatory | 990 | Trustee | 1 | $0 | $0 | View return |
| 2012 | Tufte Charitable Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2011 | Tufte Charitable Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2010 | Tufte Charitable Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |