| 2024 | Childrens Village and Family Service Agency Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2024 | The Tavern Club | 990 | Director | 0.1 | $0 | $0 | View return |
| 2024 | Preparatory Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | The Tavern Club | 990 | Director, Eff. 5/24 | 0.1 | $0 | $0 | View return |
| 2023 | Childrens Village and Family Service Agency Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2023 | Museum of Fine Arts | 990 | Appointed Trustee - Boston Athenaeum | 1 | $0 | $0 | View return |
| 2023 | Preparatory Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | The Clowes Fund Incorporated | 990PF | Director | 2 | $0 | $0 | View return |
| 2022 | Childrens Village and Family Service Agency Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2022 | 152 Commonwealth Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Museum of Fine Arts | 990 | Appointed Trustee - Boston Athenaeum | 1 | $0 | $0 | View return |
| 2022 | Preparatory Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Childrens Village and Family Service Agency Inc. | 990 | Secretary | 0 | $0 | $0 | View return |
| 2021 | The Clowes Fund Incorporated | 990PF | Director | 2 | $0 | $0 | View return |
| 2021 | 152 Commonwealth Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Museum of Fine Arts | 990 | Appointed Trustee - Boston Athenaeum | 1 | $0 | $0 | View return |
| 2021 | Preparatory Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | The Clowes Fund Incorporated | 990PF | Director | 2 | $0 | $0 | View return |
| 2020 | 152 Commonwealth Foundation Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2020 | Childrens Village and Family Service Agency Inc. | 990 | Secretary | 0 | $0 | $0 | View return |
| 2020 | Proprietors of the Boston Athenaeum | 990 | Trustee (Until 3/29/21) | 2 | $0 | $0 | View return |
| 2020 | The Boston Library Society | 990 | Trustee (Until 3/29/21) | 2 | $0 | $0 | View return |
| 2020 | Preparatory Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The Clowes Fund Incorporated | 990PF | Director | 2 | $0 | $0 | View return |
| 2019 | 152 Commonwealth Foundation Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2019 | Childrens Village and Family Service Agency Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2019 | Proprietors of the Boston Athenaeum | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | The Boston Library Society | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | Preparatory Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The Clowes Fund Incorporated | 990PF | Director | 2 | $0 | $0 | View return |
| 2018 | 152 Commonwealth Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Preparatory Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Proprietors of the Boston Athenaeum | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | The Boston Library Society | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | The Clowes Fund Incorporated | 990PF | Director | 2 | $0 | $0 | View return |
| 2017 | Preparatory Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | The Boston Library Society | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Proprietors of the Boston Athenaeum | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | The Clowes Fund Incorporated | 990PF | Director | 2 | $0 | $0 | View return |
| 2016 | Historic Boston Incorporated | 990PF | Director-Resigned In 2016 | 1 | $0 | $0 | View return |
| 2016 | Preparatory Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Proprietors of the Boston Athenaeum | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | The Boston Library Society | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | The Clowes Fund Incorporated | 990PF | Director | 2 | $0 | $0 | View return |
| 2015 | New England Wild Flower Society Inc | 990 | Trustee | 3 | $0 | $0 | View return |
| 2015 | Historic Boston Incorporated | 990PF | Director | 1 | $0 | $0 | View return |
| 2015 | The Boston Library Society | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Proprietors of the Boston Athenaeum | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Preparatory Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | The Clowes Fund Incorporated | 990PF | Director | 2 | $0 | $0 | View return |
| 2014 | New England Wild Flower Society Inc | 990 | Trustee | 3 | $0 | $0 | View return |
| 2014 | Historic Boston Incorporated | 990PF | Director | 1 | $0 | $0 | View return |
| 2014 | Preparatory Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Proprietors of the Boston Athenaeum | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | The Boston Library Society | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | The Clowes Fund Incorporated | 990PF | Director | 2 | $0 | $0 | View return |
| 2013 | Historic Boston Incorporated | 990PF | Director | 1 | $0 | $0 | View return |
| 2013 | Preparatory Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | The Boston Library Society | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Proprietors of the Boston Athenaeum | 990 | Trustee | 2 | $0 | $0 | View return |
| 2012 | Historic Boston Incorporated | 990PF | Director | 1 | $0 | $0 | View return |
| 2011 | Historic Boston Incorporated | 990PF | Clerk | 1 | $0 | $0 | View return |
| 2010 | Historic Boston Incorporated | 990PF | Clerk | 1 | $0 | $0 | View return |