| 2024 | Animal Rescue Fund of the Hamptons Inc. | 990 | Executive VP | 1 | $0 | $0 | View return |
| 2024 | Betty Parsons and William P Rayner Foundation | 990PF | President | 0.5 | $0 | $0 | View return |
| 2024 | The Pierpont Morgan Library | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Animal Rescue Fund of the Hamptons Inc. | 990 | Executive VP | 1 | $0 | $0 | View return |
| 2023 | Betty Parsons and William P Rayner Foundation | 990PF | President | 0.5 | $0 | $0 | View return |
| 2023 | The Pierpont Morgan Library | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | The New York Public Library Astor Lenox and Tilden Foundations | 990 | Foundation Trustee | 2 | $0 | $0 | View return |
| 2023 | The Vivian Beaumont Theaterinc D/B/A Lincoln Center Theater | 990 | Director (Resigned Sep 2023) | 1 | $0 | $0 | View return |
| 2023 | American Academy in Rome | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Animal Rescue Fund of the Hamptons Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2022 | The Vivian Beaumont Theaterinc D/B/A Lincoln Center Theater | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Bryant Park Corporation | 990 | Director | 0.1 | $0 | $0 | View return |
| 2022 | American Academy in Rome | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Betty Parsons and William P Rayner Foundation | 990PF | President | 0.5 | $0 | $0 | View return |
| 2022 | The New York Public Library Astor Lenox and Tilden Foundations | 990 | Foundation Trustee | 1 | $0 | $0 | View return |
| 2022 | The Pierpont Morgan Library | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Animal Rescue Fund of the Hamptons Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2021 | The New York Public Library Astor Lenox and Tilden Foundations | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | The Pierpont Morgan Library | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | The Vivian Beaumont Theaterinc D/B/A Lincoln Center Theater | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Betty Parsons and William P Rayner Foundation | 990PF | President & Treasurer | 0.5 | $0 | $0 | View return |
| 2020 | Friends of Georgica Pond Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Animal Rescue Fund of the Hamptons Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2020 | The New York Public Library Astor Lenox and Tilden Foundations | 990 | Foundation Trustee | 1 | $0 | $0 | View return |
| 2020 | The Pierpont Morgan Library | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Bryant Park Corporation | 990 | Director | 0.1 | $0 | $0 | View return |
| 2020 | Betty Parsons and William P Rayner Foundation | 990PF | President & Treasurer | 0.5 | $0 | $0 | View return |
| 2020 | The Vivian Beaumont Theaterinc D/B/A Lincoln Center Theater | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Friends of Georgica Pond Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | The New York Public Library Astor Lenox and Tilden Foundations | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Betty Parsons and William P Rayner Foundation | 990PF | President & Treasurer | 0.5 | $0 | $0 | View return |
| 2019 | The Pierpont Morgan Library | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | The Vivian Beaumont Theaterinc D/B/A Lincoln Center Theater | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Bryant Park Corporation | 990 | Director | 0.1 | $0 | $0 | View return |
| 2018 | Friends of Georgica Pond Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Animal Rescue Fund of the Hamptons Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | The New York Public Library Astor Lenox and Tilden Foundations | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | The Pierpont Morgan Library | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Betty Parsons and William P Rayner Foundation | 990PF | President & Treasurer | 0.5 | $0 | $0 | View return |
| 2018 | The Vivian Beaumont Theaterinc D/B/A Lincoln Center Theater | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Animal Rescue Fund of the Hamptons Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | The Pierpont Morgan Library | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Bryant Park Corporation | 990 | Director | 0.1 | $0 | $0 | View return |
| 2017 | The New York Public Library Astor Lenox and Tilden Foundations | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Animal Rescue Fund of the Hamptons Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Bryant Park Corporation | 990 | Director | 0.1 | $0 | $0 | View return |
| 2016 | The Pierpont Morgan Library | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | The New York Public Library Astor Lenox and Tilden Foundations | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Animal Rescue Fund of the Hamptons Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | The New York Public Library Astor Lenox and Tilden Foundations | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | The Pierpont Morgan Library | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Animal Rescue Fund of the Hamptons Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | The Pierpont Morgan Library | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | The New York Public Library Astor Lenox and Tilden Foundations | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Bryant Park Corporation | 990 | Director | 0.1 | $0 | $0 | View return |
| 2013 | Animal Rescue Fund of the Hamptons Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Bryant Park Corporation | 990 | Director | 0.1 | $0 | $0 | View return |
| 2013 | The Pierpont Morgan Library | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | The New York Public Library Astor Lenox and Tilden Foundations | 990 | Trustee | 5 | $0 | $0 | View return |