| 2023 | Robert W Woodruff Arts Center Inc. | 990 | Voting Trustee | 1 | $0 | $0 | View return |
| 2023 | Alumni Association of the University of Michigan | 990 | Director | 0 | $0 | $0 | View return |
| 2023 | Electrical Industry Group Life Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Alumni Association of the University of Michigan | 990 | Director | 0 | $0 | $0 | View return |
| 2022 | Robert W Woodruff Arts Center Inc. | 990 | Voting Trustee | 1 | $0 | $0 | View return |
| 2022 | Electrical Industry Group Life Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Massachusetts Partnerships for Youth Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2021 | National Center for CIVIL and Human Rights Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2021 | Alumni Association of the University of Michigan | 990 | Director | 0 | $0 | $0 | View return |
| 2021 | Electrical Industry Group Life Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Robert W Woodruff Arts Center Inc. | 990 | Voting Trustee | 2 | $0 | $0 | View return |
| 2020 | National Center for CIVIL and Human Rights Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2020 | Electrical Industry Group Life Fund | 990 | Trustee | 0 | $0 | $0 | View return |
| 2019 | National Center for CIVIL and Human Rights Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2019 | Robert W Woodruff Arts Center Inc. | 990 | Voting Trustee | 2 | $0 | $0 | View return |
| 2019 | Electrical Industry Group Life Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Robert W Woodruff Arts Center Inc. | 990 | Voting Trustee | 2 | $0 | $0 | View return |
| 2018 | National Center for CIVIL and Human Rights Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2018 | Electrical Industry Group Life Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | National Center for CIVIL and Human Rights Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2017 | Robert W Woodruff Arts Center Inc. | 990 | Voting Trustee | 1 | $0 | $0 | View return |
| 2017 | Electrical Industry Group Life Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Woonsocket North Stars | 990 | Board Member | - | $0 | $0 | View return |
| 2016 | National Center for CIVIL and Human Rights Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2016 | Electrical Industry Group Life Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Robert W Woodruff Arts Center Inc. | 990 | Voting Trustee | 2 | $0 | $0 | View return |
| 2015 | Woonsocket North Stars | 990 | Board Member | - | $0 | $0 | View return |
| 2015 | National Center for CIVIL and Human Rights Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2015 | Robert W Woodruff Arts Center Inc. | 990 | Voting Trustee | 2 | $0 | $0 | View return |
| 2015 | Electrical Industry Group Life Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Woonsocket North Stars | 990 | Board Member | - | $0 | $0 | View return |
| 2014 | National Center for CIVIL and Human Rights Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2014 | Robert W Woodruff Arts Center Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Electrical Industry Group Life Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Woonsocket North Stars | 990 | Board Member | 10 | $0 | $0 | View return |
| 2013 | National Center for CIVIL and Human Rights Inc. | 990 | Board Member | 0.3 | $0 | $0 | View return |