| 2024 | American Friends of the National Portrait Gallery (London) Foundation Inc | 990 | Secretary & Director | 1 | $0 | $0 | View return |
| 2024 | Goddard Riverside Community Center | 990 | Member | 1 | $0 | $0 | View return |
| 2023 | American Friends of the National Portrait Gallery (London) Foundation Inc | 990 | Secretary & Director | 1 | $0 | $0 | View return |
| 2023 | Goddard Riverside Community Center | 990 | Member | 1 | $0 | $0 | View return |
| 2022 | American Friends of the National Portrait Gallery (London) Foundation Inc | 990 | Secretary & Director | 1 | $0 | $0 | View return |
| 2022 | Goddard Riverside Community Center | 990 | Member | 1 | $0 | $0 | View return |
| 2021 | American Friends of the National Portrait Gallery (London) Foundation Inc | 990 | Secretary & Director | 1 | $0 | $0 | View return |
| 2021 | The Wrexham Foundation Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2021 | Goddard Riverside Community Center | 990 | Member | 1 | $0 | $0 | View return |
| 2020 | American Friends of the National Portrait Gallery (London) Foundation Inc | 990 | Secretary | 1 | $0 | $0 | View return |
| 2020 | The Trustees of the New York Society Library | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | The Wrexham Foundation Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2020 | Goddard Riverside Community Center | 990 | Member | 1 | $0 | $0 | View return |
| 2019 | American Friends of the National Portrait Gallery (London) Foundation Inc | 990 | Secretary | 1 | $0 | $0 | View return |
| 2019 | The Trustees of the New York Society Library | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | The Wrexham Foundation Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2019 | Goddard Riverside Community Center | 990 | Member | 1 | $0 | $0 | View return |
| 2018 | The Trustees of the New York Society Library | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | American Friends of the National Portrait Gallery (London) Foundation Inc | 990 | Secretary | 1 | $0 | $0 | View return |
| 2018 | The Wrexham Foundation Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2018 | Goddard Riverside Community Center | 990 | Member | 1 | $0 | $0 | View return |
| 2017 | American Friends of the National Portrait Gallery (London) Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | The Trustees of the New York Society Library | 990 | Board Member | 2 | $0 | $0 | View return |
| 2017 | The Wrexham Foundation Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2017 | Goddard Riverside Community Center | 990 | Member | 1 | $0 | $0 | View return |
| 2017 | Goddard Riverside Community Center | 990 | Member | 1 | $0 | $0 | View return |
| 2016 | American Friends of the National Portrait Gallery (London) Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | The Trustees of the New York Society Library | 990 | Board Member | 2 | $0 | $0 | View return |
| 2016 | The Wrexham Foundation Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2016 | Goddard Riverside Community Center | 990 | Member | 1 | $0 | $0 | View return |
| 2015 | The Trustees of the New York Society Library | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | Goddard Riverside Community Center | 990 | Member | 1 | $0 | $0 | View return |
| 2015 | The Wrexham Foundation Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2014 | The Wrexham Foundation Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2014 | The Trustees of the New York Society Library | 990 | Board Member | 2 | $0 | $0 | View return |
| 2014 | Goddard Riverside Community Center | 990 | Member | 1 | $0 | $0 | View return |
| 2013 | The Wrexham Foundation Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2013 | Goddard Riverside Community Center | 990 | Member | 1 | $0 | $0 | View return |