| 2024 | The Leon and Toby Cooperman Family | 990PF | Trustee | 10 | $0 | $0 | View return |
| 2023 | The Leon and Toby Cooperman Family | 990PF | Trustee | 10 | $0 | $0 | View return |
| 2023 | Horatio Alger Endowment Fund | 990 | Chairman | 1 | $0 | $0 | View return |
| 2023 | Horatio Alger Assn Of | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | The Kealy Family Foundation | 990PF | Trustee/Part-Time | 0 | $0 | $0 | View return |
| 2023 | Center for Strategic and International | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Horatio Alger Endowment Fund | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Horatio Alger Assn Of | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | The Leon and Toby Cooperman Family | 990PF | Trustee | 0 | $0 | - | View return |
| 2022 | The Kealy Family Foundation | 990PF | Trustee/Part-Time | 0 | $0 | $0 | View return |
| 2022 | The Hunter College Foundation Inc | 990 | Trustee (To 6/30/23) | 2 | $0 | $0 | View return |
| 2021 | The Kealy Family Foundation | 990PF | Trustee/Part-Time | 0 | $0 | $0 | View return |
| 2021 | Horatio Alger Assn Of | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | The Leon and Toby Cooperman Family | 990PF | Trustee | 0 | $0 | - | View return |
| 2021 | Horatio Alger Endowment Fund | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | The Hunter College Foundation Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Cancer Research Fund of the Damon | 990 | Vc Fin. & Treasurer (Thru 10/19/21) | 1 | $0 | $0 | View return |
| 2020 | Horatio Alger Assn Of | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | The Kealy Family Foundation | 990PF | Trustee/Part-Time | 0 | $0 | $0 | View return |
| 2020 | The Leon and Toby Cooperman Family | 990PF | Trustee | 0 | $0 | - | View return |
| 2019 | The Leon and Toby Cooperman Family | 990PF | Trustee | 0 | $0 | - | View return |
| 2019 | Horatio Alger Assn Of | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | The Hunter College Foundation Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | The Kealy Family Foundation | 990PF | Trustee/Part-Time | 0 | $0 | $0 | View return |
| 2019 | Cancer Research Fund of the Damon | 990 | Vice Chairman Finance & Treasurer | 1 | $0 | $0 | View return |
| 2018 | The Leon and Toby Cooperman Family | 990PF | Trustee | 0 | $0 | - | View return |
| 2018 | Horatio Alger Assn Of | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Cooperman Family Fund for a Jewish Future | 990 | Trustee | 0 | $0 | $0 | View return |
| 2018 | The Hunter College Foundation Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Cancer Research Fund of the Damon | 990 | Vice Chairman Finance & Treasurer | 1 | $0 | $0 | View return |
| 2017 | Horatio Alger Assn Of | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | The Leon and Toby Cooperman Family | 990PF | Trustee | 0 | $0 | - | View return |
| 2017 | Cancer Research Fund of the Damon | 990 | Vice Chairman Finance & Treasurer | 1 | $0 | $0 | View return |
| 2017 | Cooperman Family Fund for a Jewish Future | 990 | Trustee | 0 | $0 | $0 | View return |
| 2017 | Cancer Research Fund of the Damon | 990 | Vice Chairman Finance & Treasurer | 1 | $0 | $0 | View return |
| 2016 | Cooperman Family Fund for a Jewish Future | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Horatio Alger Assn Of | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Cancer Research Fund of the Damon | 990 | Vice Chairman Finance & Treasurer | 1 | $0 | $0 | View return |
| 2015 | Cooperman Family Fund for a Jewish Future | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | The Leon and Toby Cooperman Family | 990PF | Trustee | 0 | $0 | - | View return |
| 2015 | Cancer Research Fund of the Damon | 990 | Vice Chairman Finance & Treasurer | 1 | $0 | $0 | View return |
| 2014 | Cooperman Family Fund for a Jewish Future | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Cancer Research Fund of the Damon | 990 | Vice Chairman Finance & Treasurer | 1 | $0 | $0 | View return |
| 2013 | Cooperman Family Fund for a Jewish Future | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2013 | Cancer Research Fund of the Damon | 990 | Vice Chairman Finance & Treasurer | 1 | $0 | $0 | View return |