| 2024 | The Dimenna Foundation Inc. | 990PF | President | 0.25 | $0 | $0 | View return |
| 2024 | New York Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | St Luke'S Chamber Ensemble Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | The Dimenna Foundation Inc. | 990PF | President | 0.25 | $0 | $0 | View return |
| 2023 | New York Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | St Luke'S Chamber Ensemble Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | The Dimenna Foundation Inc. | 990PF | President | 0.25 | $0 | $0 | View return |
| 2022 | The Gilder Lehrman Institute of American History | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2022 | St Luke'S Chamber Ensemble Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | New York Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | The Dimenna Foundation Inc. | 990PF | President | 0.25 | $0 | $0 | View return |
| 2021 | New York Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Harlem Children'S Zone Inc | 990 | Board Member (Thru 02/2022) | 1 | $0 | $0 | View return |
| 2021 | The Gilder Lehrman Institute of American History | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | St Luke'S Chamber Ensemble Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | The Dimenna Foundation Inc. | 990PF | President | 0.25 | $0 | $0 | View return |
| 2020 | The Gilder Lehrman Institute of American History | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | St Luke'S Chamber Ensemble Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | The Brearley School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | New York Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Harlem Children'S Zone Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | The Dimenna Foundation Inc. | 990PF | President | 0.25 | $0 | $0 | View return |
| 2019 | New York Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | The Gilder Lehrman Institute of American History | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | St Luke'S Chamber Ensemble Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | The Brearley School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | Harlem Children'S Zone Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Harlem Children'S Zone Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | St Luke'S Chamber Ensemble Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | The Brearley School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | The Gilder Lehrman Institute of American History | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | New York Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | The Brearley School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | St Luke'S Chamber Ensemble Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Harlem Children'S Zone Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | New York Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | The Gilder Lehrman Institute of American History | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | New York Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Harlem Children'S Zone Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | The Gilder Lehrman Institute of American History | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | St Luke'S Chamber Ensemble Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | St Luke'S Chamber Ensemble Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Harlem Children'S Zone Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | The Gilder Lehrman Institute of American History | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | New York Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Harlem Children'S Zone Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | St Luke'S Chamber Ensemble Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | The Gilder Lehrman Institute of American History | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | New York Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | New York Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Harlem Children'S Zone Inc | 990 | Board Member | 1 | - | - | View return |
| 2013 | St Luke'S Chamber Ensemble Inc | 990 | Board Member | 1 | $0 | $0 | View return |