| 2024 | Saint Gaudens Memorial | 990 | Trustee | 0.2 | $0 | $0 | View return |
| 2024 | St Bartholomew'S Conservancy Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Van Alen Institute Projects In | 990 | Trustee | - | $0 | $0 | View return |
| 2023 | Saint Gaudens Memorial | 990 | Trustee | 0.2 | $0 | $0 | View return |
| 2023 | The Trustees of the New York Society | 990 | Board Member | 2 | $0 | $0 | View return |
| 2023 | Woodstock Guild of Craftsmen Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2023 | St Bartholomew'S Conservancy Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Society of the Third Street Music School | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Saint Gaudens Memorial | 990 | Trustee | 0.2 | $0 | $0 | View return |
| 2022 | Woodstock Guild of Craftsmen Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2022 | St Bartholomew'S Conservancy Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | The Trustees of the New York Society | 990 | Board Member | 2 | $0 | $0 | View return |
| 2022 | Society of the Third Street Music School | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | St Bartholomew'S Conservancy Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Woodstock Guild of Craftsmen Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2021 | Saint Gaudens Memorial | 990 | Trustee | 0.2 | $0 | $0 | View return |
| 2021 | The Trustees of the New York Society | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | Society of the Third Street Music School | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Woodstock Guild of Craftsmen Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2020 | Saint Gaudens Memorial | 990 | Trustee | 0.2 | $0 | $0 | View return |
| 2020 | The Trustees of the New York Society | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | St Bartholomew'S Conservancy Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Society of the Third Street Music School | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Saint Gaudens Memorial | 990 | Trustee | 0.2 | $0 | $0 | View return |
| 2019 | St Bartholomew'S Conservancy Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Woodstock Guild of Craftsmen Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2019 | The Trustees of the New York Society | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | Society of the Third Street Music School | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | St Bartholomew'S Conservancy Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The Trustees of the New York Society | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | Van Alen Institute Projects In | 990 | Trustee (Emeritus) | 2 | $0 | $0 | View return |
| 2018 | Saint Gaudens Memorial | 990 | Trustee | 0.2 | $0 | $0 | View return |
| 2018 | Society of the Third Street Music School | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Van Alen Institute Projects In | 990 | Emeritus | 1 | $0 | $0 | View return |
| 2017 | St Bartholomew'S Conservancy Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Saint Gaudens Memorial | 990 | Trustee | 0.2 | $0 | $0 | View return |
| 2017 | The Trustees of the New York Society | 990 | Board Member | 2 | $0 | $0 | View return |
| 2017 | Society of the Third Street Music School | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Van Alen Institute Projects In | 990 | Emeritus | 1 | $0 | $0 | View return |
| 2017 | Woodstock Guild of Craftsmen Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2017 | Society of the Third Street Music School | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Saint Gaudens Memorial | 990 | President | 0.2 | $0 | $0 | View return |
| 2016 | Van Alen Institute Projects In | 990 | Emeritus | 1 | $0 | $0 | View return |
| 2016 | St Bartholomew'S Conservancy Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | St Bartholomew'S Conservancy Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | The Trustees of the New York Society | 990 | Board Member | 2 | $0 | $0 | View return |
| 2016 | Society of the Third Street Music School | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | The Trustees of the New York Society | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | Saint Gaudens Memorial | 990 | President | 0.2 | $0 | $0 | View return |
| 2015 | St Bartholomew'S Conservancy Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Society of the Third Street Music School | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Saint Gaudens Memorial | 990 | President | 0.2 | $0 | $0 | View return |
| 2014 | Van Alen Institute Projects In | 990 | Trustee | 4 | $0 | $0 | View return |
| 2014 | St Bartholomew'S Conservancy Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | The Trustees of the New York Society | 990 | Board Member | 2 | $0 | $0 | View return |
| 2014 | Woodstock Guild of Craftsmen Inc | 990 | President | 3 | $0 | $0 | View return |
| 2014 | Society of the Third Street Music School | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Van Alen Institute Projects In | 990 | Trustee | 4 | $0 | $0 | View return |
| 2013 | St Bartholomew'S Conservancy Inc | 990 | Director | - | $0 | $0 | View return |
| 2013 | Saint Gaudens Memorial | 990 | President | 0.2 | $0 | $0 | View return |
| 2013 | Woodstock Guild of Craftsmen Inc | 990 | President | 3 | $0 | $0 | View return |
| 2013 | Society of the Third Street Music School | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Senior Center Resources | 990 | Director | 2 | $0 | $0 | View return |