| 2024 | New Hampshire Higher Education | 990 | Trustee; Chair (Start 1/2025) | 0.2 | $0 | $0 | View return |
| 2024 | Sterling and Francine Clark Art Institute | 990 | Vice Chair | 4 | $0 | $0 | View return |
| 2023 | New Hampshire Higher Education | 990 | Vice Chair (End 9/2024); Trustee | 0.2 | $0 | $0 | View return |
| 2023 | Roxbury Latin School Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | Sterling and Francine Clark Art Institute | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Century Association Archives Foundation | 990 | Trustee | 3 | $0 | $0 | View return |
| 2022 | New Concepts for Living Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | The Nhheaf Network Educational Foundation | 990PF | Trustee (End 12/22) | 0 | $0 | $0 | View return |
| 2022 | Century Association Archives Foundation | 990 | Trustee | 3 | $0 | $0 | View return |
| 2022 | Historic House Trust of New York City Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Sterling and Francine Clark Art Institute | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Roxbury Latin School Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | New Hampshire Higher Education | 990 | Trustee; Vice Chair (Start 9/2023) | 0.2 | $0 | $0 | View return |
| 2021 | Massachusetts Newspaper Publishers Association | 990EZ | Director | 0 | $0 | $0 | View return |
| 2021 | Worcester Regional Chamber of Commerce | 990 | Director | 0 | $0 | $0 | View return |
| 2021 | New Concepts for Living Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | The Nhheaf Network Educational Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2021 | Worcester Regional Research Bureau Inc. | 990 | Director | 0.3 | $0 | $0 | View return |
| 2021 | New Hampshire Odd Fellows Home | 990 | Trustee | 1.5 | $0 | $0 | View return |
| 2021 | Century Association Archives Foundation | 990 | Trustee | 3 | $0 | $0 | View return |
| 2021 | New Hampshire Higher Education | 990 | Trustee | 0.2 | $0 | $0 | View return |
| 2021 | Roxbury Latin School Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Historic House Trust of New York City Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Massachusetts Newspaper Publishers Association | 990EZ | Director | 0 | $0 | $0 | View return |
| 2020 | New Concepts for Living Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Worcester Regional Chamber of Commerce | 990 | Director | 0 | $0 | $0 | View return |
| 2020 | Worcester Regional Research Bureau Inc. | 990 | Director | 0.3 | $0 | $0 | View return |
| 2020 | New Hampshire Odd Fellows Home | 990 | Trustee | 1.5 | $0 | $0 | View return |
| 2020 | United Way of Central Massachusetts Inc. | 990 | At-Large Board Member | 1 | $0 | $0 | View return |
| 2020 | Historic House Trust of New York City Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Century Association Archives Foundation | 990 | Trustee | 3 | $0 | $0 | View return |
| 2020 | The Century Association | 990 | Board Member | 5 | $0 | $0 | View return |
| 2019 | Knickerbocker Club Inc | 990 | Board Member | 3 | $0 | $0 | View return |
| 2019 | New Hampshire Odd Fellows Home | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Worcester Regional Research Bureau Inc. | 990 | Director | 0.3 | $0 | $0 | View return |
| 2019 | Worcester Regional Chamber of Commerce | 990 | Director | 0 | $0 | $0 | View return |
| 2019 | New Concepts for Living Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Massachusetts Newspaper Publishers Association | 990EZ | Director | 0 | $0 | $0 | View return |
| 2019 | Preservation League of New York State | 990 | Trustee | 8 | $0 | $0 | View return |
| 2019 | Granite State Management and Resources | 990 | Trustee | 0.2 | $0 | $0 | View return |
| 2019 | New Hampshire Higher Education | 990 | Trustee | 0.2 | $0 | $0 | View return |
| 2019 | United Way of Central Massachusetts Inc. | 990 | At-Large Board Member | 1 | $0 | $0 | View return |
| 2019 | Art Bridges Inc. | 990PF | Chief Executive Officer | 40 | $0 | $0 | View return |
| 2019 | The Century Association | 990 | Board Member | 5 | $0 | $0 | View return |
| 2019 | Historic House Trust of New York City Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Knickerbocker Club Inc | 990 | Board Member | 3 | $0 | $0 | View return |
| 2018 | Massachusetts Newspaper Publishers Association | 990EZ | Director | 0 | $0 | $0 | View return |
| 2018 | Worcester Regional Research Bureau Inc. | 990 | Director | 0.3 | $0 | $0 | View return |
| 2018 | New Concepts for Living Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Worcester Regional Chamber of Commerce | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | United Way of Central Massachusetts Inc. | 990 | At-Large Board Member | 1 | $0 | $0 | View return |
| 2018 | Preservation League of New York State | 990 | Chair | 8 | $0 | $0 | View return |
| 2018 | Worcester Telegram and Gazette Charitable Foundation | 990EZ | President | 1 | $0 | $0 | View return |
| 2018 | Historic House Trust of New York City Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Granite State Management and Resources | 990 | Trustee (Start 2/19) | 0.2 | $0 | $0 | View return |
| 2018 | The Century Association | 990 | Trustee | 5 | $0 | $0 | View return |
| 2017 | New Concepts for Living Inc. | 990 | Member | 1 | $0 | $0 | View return |
| 2017 | Worcester Regional Research Bureau Inc. | 990 | Director | 0.3 | $0 | $0 | View return |
| 2017 | Massachusetts Newspaper Publishers Association | 990EZ | Director | 0 | $0 | $0 | View return |
| 2017 | New Concepts Housing | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2017 | Worcester Telegram and Gazette Charitable Foundation | 990EZ | President | 1 | $0 | $0 | View return |
| 2017 | Historic House Trust of New York City Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | New Concepts Housing | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2016 | New Concepts for Living Inc. | 990 | Member | 1 | $0 | $0 | View return |
| 2016 | Massachusetts Newspaper Publishers Association | 990EZ | Director | 0 | $0 | $0 | View return |
| 2016 | Worcester Telegram and Gazette Charitable Foundation | 990EZ | President | 1 | $0 | $0 | View return |
| 2016 | Trenton Museum Society | 990EZ | Treasurer | 2 | $0 | $0 | View return |
| 2015 | New Concepts Development Corp | 990EZ | Treasurer | 2 | $0 | $0 | View return |
| 2015 | Massachusetts Newspaper Publishers Association | 990EZ | Director | 0 | $0 | $0 | View return |
| 2015 | Trenton Museum Society | 990EZ | Treasurer | 2 | $0 | $0 | View return |
| 2015 | New Concepts Housing | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2015 | New Concepts for Living Inc. | 990 | Member | 1 | $0 | $0 | View return |
| 2015 | Historic House Trust of New York City Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Worcester Telegram and Gazette Charitable Foundation | 990EZ | President | 1 | $0 | $0 | View return |
| 2014 | New Concepts for Living Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2014 | Trenton Museum Society | 990EZ | Treasurer | 2 | $0 | $0 | View return |
| 2014 | New Concepts Development Corp | 990EZ | Treasurer | 2 | $0 | $0 | View return |
| 2014 | Historic House Trust of New York City Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Visiting Health Services of New Jersey | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | New Concepts for Living Inc. | 990 | Treasurer | 2 | - | - | View return |
| 2013 | Preservation League of New York State | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2013 | Trenton Museum Society | 990EZ | Trustee | 2 | $0 | $0 | View return |
| 2013 | Visiting Health Services of New Jersey | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Trenton Museum Society | 990EZ | Treasurer | 1 | $0 | $0 | View return |