| 2023 | The Brooklyn Institute of Arts | 990 | Trustee (Thru 06/30/2024) | 2 | $0 | $0 | View return |
| 2023 | The Chanos Family Charitable Foundation C/O James Chanos | 990PF | Director | 0 | $0 | $0 | View return |
| 2023 | New York Historical Society | 990 | Trustee (End 10/2023) | 1 | $0 | $0 | View return |
| 2023 | The Browning School | 990 | Honorary Trustee | 2 | $0 | $0 | View return |
| 2022 | The Browning School | 990 | Honorary Trustee | 2 | $0 | $0 | View return |
| 2022 | The Chanos Family Charitable Foundation C/O James Chanos | 990PF | Director | 0 | $0 | $0 | View return |
| 2022 | The Brooklyn Institute of Arts | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | New York Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | New York Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | The Chanos Family Charitable Foundation C/O James Chanos | 990PF | Director | 0 | $0 | $0 | View return |
| 2021 | The Browning School | 990 | Honorary Trustee | 2 | $0 | $0 | View return |
| 2021 | The National World War II Museum Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | The Brooklyn Institute of Arts | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | The Browning School | 990 | Honorary Trustee | 2 | $0 | $0 | View return |
| 2020 | The National World War II Museum Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | The Brooklyn Institute of Arts | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | The Chanos Family Charitable Foundation C/O James Chanos | 990PF | Director | 0 | $0 | $0 | View return |
| 2020 | New York Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Hellenic Initiative Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2019 | New York Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | The Chanos Family Charitable Foundation C/O James Chanos | 990PF | Director | 0 | $0 | $0 | View return |
| 2019 | The National World War II Museum Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | The Browning School | 990 | Honorary Trustee | 2 | $0 | $0 | View return |
| 2019 | The Brooklyn Institute of Arts | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Tate Americas Foundation | 990 | Trustee - Until 02/2019 | 1 | $0 | $0 | View return |
| 2018 | Hellenic Initiative Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2018 | The Chanos Family Charitable Foundation C/O James Chanos | 990PF | Director | 0 | $0 | $0 | View return |
| 2018 | The National World War II Museum Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | The Browning School | 990 | Honorary Trustee | 2 | $0 | $0 | View return |
| 2018 | New York Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | The Brooklyn Institute of Arts | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Hellenic Initiative Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2017 | The Browning School | 990 | Honorary Trustee | 2 | $0 | $0 | View return |
| 2017 | The Chanos Family Charitable Foundation C/O James Chanos | 990PF | Director | 0 | $0 | $0 | View return |
| 2017 | Tate Americas Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | New York Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | The National World War II Museum Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | The Brooklyn Institute of Arts | 990 | Trustee (As Of 04/18) | 2 | $0 | $0 | View return |
| 2017 | The Chanos Family Charitable Foundation C/O James Chanos | 990PF | Director | 0 | $0 | $0 | View return |
| 2016 | The American Patrons of the Tate | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Hellenic Initiative Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2016 | Tate Americas Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | The National World War II Museum Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | New York Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | The Chanos Family Charitable Foundation C/O James Chanos | 990PF | Director | 0 | $0 | $0 | View return |
| 2015 | The American Patrons of the Tate | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Hellenic Initiative Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2015 | Tate Americas Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | The Chanos Family Charitable Foundation C/O James Chanos | 990PF | Director | 0 | $0 | $0 | View return |
| 2015 | New York Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | The American Patrons of the Tate | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Hellenic Initiative Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2014 | Tate Americas Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | The Nightingale-Bamford School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | New York Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | The American Patrons of the Tate | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | New York Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Tate Americas Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | The Nightingale-Bamford School | 990 | Trustee | 2 | $0 | $0 | View return |