| 2024 | Trustees of Sears and Other Funds | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2024 | St Botolph Club Inc | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2024 | Ralston College Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2023 | Trustees of Sears and Other Funds | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2023 | Ralston College Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2022 | Trustees of Sears and Other Funds | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2022 | Ralston College Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2021 | Trustees of Sears and Other Funds | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2020 | The Somerset Club | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Trustees of Sears and Other Funds | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2019 | Trustees of Sears and Other Funds | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2019 | The Somerset Club | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Boston Early Music Festival Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Trustees of Sears and Other Funds | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2018 | The Somerset Club | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Boston Early Music Festival Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Trustees of Sears and Other Funds | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2017 | The Somerset Club | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Society of Colonial Wars in the Commonwealth of Massachusetts | 990PF | Director | 1 | $0 | $0 | View return |
| 2017 | Boston Early Music Festival Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | The Somerset Club | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Trustees of Sears and Other Funds | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2016 | Society of Colonial Wars in the Commonwealth of Massachusetts | 990PF | Director | 1 | $0 | $0 | View return |
| 2016 | Harvard Musical Association | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2016 | Boston Early Music Festival Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Trustees of Sears and Other Funds | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2015 | The Somerset Club | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Harvard Musical Association | 990PF | Treasurer | 2 | $0 | $0 | View return |
| 2015 | Society of Colonial Wars in the Commonwealth of Massachusetts | 990PF | Director | 1 | $0 | $0 | View return |
| 2015 | Boston Early Music Festival Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Trustees of Sears and Other Funds | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2014 | Boston Early Music Festival Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Society of Colonial Wars in the Commonwealth of Massachusetts | 990PF | Director | 1 | $0 | $0 | View return |
| 2013 | Boston Early Music Festival Inc. | 990 | Director | 1 | $0 | $0 | View return |