| 2025 | Stone-Smart American Legion Post 82 | 990EZ | Secretary | 10 | $0 | $0 | View return |
| 2024 | South Nassau University Health System Inc. | 990EZ | Vice Chairman | 0.05 | $0 | $0 | View return |
| 2024 | Mount Sinai Hospitals Group Inc. | 990EZ | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2024 | Icahn School of Medicine at Mount Sinai | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2024 | South Nassau Communities Hospital | 990 | Trustee/Vice Chairman | 2 | $0 | $0 | View return |
| 2024 | Mount Sinai Medical Center Inc. | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2024 | The Mount Sinai Hospital | 990 | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2024 | South Nassau Communities Hospital | 990 | Trustee/Vice Chairman | 2 | $0 | $0 | View return |
| 2023 | Stone-Smart American Legion Post 82 | 990EZ | Secretary | 10 | $0 | - | View return |
| 2023 | Ownership Works Inc. | 990 | Director | 0.1 | $0 | $0 | View return |
| 2023 | South Nassau Communities Hospital | 990 | Co-Chairman (Start 10/23) | 1 | $0 | $0 | View return |
| 2023 | South Nassau Communities Hospital Inc | 990 | Co-Chairman (Start 10/23) | 1 | $0 | $0 | View return |
| 2023 | Mount Sinai Hospitals Group Inc. | 990EZ | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2023 | Hellenic Initiative Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2023 | International Brotherhood of 1023 | 990EZ | Councilman | 2 | $0 | - | View return |
| 2023 | Allen-Chase Foundation DBA Eaglebrook School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | Stone-Smart American Legion Post 82 | 990EZ | Secretary | 10 | $0 | - | View return |
| 2022 | St Luke'S-Roosevelt Hospital Center | 990 | Trustee/Vice Chairman | 2 | $0 | $0 | View return |
| 2022 | The New York Eye and Ear Infirmary | 990 | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2022 | Mount Sinai Medical Center Inc. | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2022 | Mount Sinai Hospitals Group Inc. | 990EZ | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2022 | Mount Sinai Health System Executive V P for Finance | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2022 | International Brotherhood of 1023 | 990EZ | Councilman | 2 | $0 | - | View return |
| 2022 | Hellenic Initiative Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2022 | Icahn School of Medicine at Mount Sinai | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2022 | The Mount Sinai Hospital | 990 | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2022 | Beth Israel Medical Center | 990 | Trustee/Vice Chairman | 2 | $0 | $0 | View return |
| 2022 | Allen-Chase Foundation DBA Eaglebrook School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | Hellenic Initiative Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2021 | Stone-Smart American Legion Post 82 | 990EZ | Secretary | 10 | $0 | - | View return |
| 2021 | The Mount Sinai Hospital | 990 | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2021 | International Brotherhood of 1023 | 990EZ | Councilman | 2 | $0 | - | View return |
| 2021 | Mount Sinai Hospitals Group Inc. | 990EZ | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2021 | St Luke'S-Roosevelt Hospital Center | 990 | Trustee/Vice Chairman | 2 | $0 | $0 | View return |
| 2021 | Mount Sinai Medical Center Inc. | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2021 | Beth Israel Medical Center | 990 | Trustee/Vice Chairman | 2 | $0 | $0 | View return |
| 2021 | The New York Eye and Ear Infirmary | 990 | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2021 | Icahn School of Medicine at Mount Sinai | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2021 | Mount Sinai Health System Executive V P for Finance | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2021 | Hellenic Initiative Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2021 | Allen-Chase Foundation DBA Eaglebrook School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | International Brotherhood of 1023 | 990EZ | Councilman | 2 | $0 | - | View return |
| 2020 | Mount Sinai Hospitals Group Inc. | 990EZ | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2020 | Mount Sinai Medical Center Inc. | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2020 | Stone-Smart American Legion Post 82 | 990EZ | Secretary | 10 | $0 | - | View return |
| 2020 | The Mount Sinai Hospital | 990 | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2020 | Mount Sinai Health System Executive V P for Finance | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2020 | Beth Israel Medical Center | 990 | Trustee/Vice Chairman | 2 | $0 | $0 | View return |
| 2020 | The New York Eye and Ear Infirmary | 990 | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2020 | Icahn School of Medicine at Mount Sinai | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2020 | St Luke'S-Roosevelt Hospital Center | 990 | Trustee/Vice Chairman | 2 | $0 | $0 | View return |
| 2020 | Hellenic Initiative Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2020 | Allen-Chase Foundation DBA Eaglebrook School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | The New York Eye and Ear Infirmary | 990 | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2019 | Mount Sinai Medical Center Inc. | 990 | Vice Chairman (As Of 4/2019) | 2 | $0 | $0 | View return |
| 2019 | The Mount Sinai Hospital | 990 | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2019 | Icahn School of Medicine at Mount Sinai | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2019 | Beth Israel Medical Center | 990 | Trustee/Vice Chairman | 2 | $0 | $0 | View return |
| 2019 | Mount Sinai Hospitals Group Inc. | 990EZ | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2019 | Stone-Smart American Legion Post 82 | 990EZ | Secretary | 10 | $0 | - | View return |
| 2019 | International Brotherhood of 1023 | 990 | Councilman | 2 | $0 | $0 | View return |
| 2019 | St Luke'S-Roosevelt Hospital Center | 990 | Trustee/Vice Chairman | 2 | $0 | $0 | View return |
| 2019 | Allen-Chase Foundation DBA Eaglebrook School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | The New York Eye and Ear Infirmary | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Stone-Smart American Legion Post 82 | 990EZ | Secretary | 10 | $0 | - | View return |
| 2018 | Mount Sinai Hospitals Group Inc. | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2018 | International Brotherhood of 1023 | 990EZ | Councilman | 2 | $0 | - | View return |
| 2018 | Beth Israel Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | The Mount Sinai Hospital | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | St Luke'S-Roosevelt Hospital Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | International Brotherhood of 1023 | 990EZ | Councilman | 2 | $0 | - | View return |
| 2017 | International Brotherhood of 1023 | 990EZ | Councilman | 2 | $476 | - | View return |
| 2017 | Stone-Smart American Legion Post 82 | 990EZ | Secretary | 10 | $0 | - | View return |
| 2017 | Beth Israel Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | The New York Eye and Ear Infirmary | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | St Luke'S-Roosevelt Hospital Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Mount Sinai Hospitals Group Inc. | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2017 | The Mount Sinai Hospital | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | International Brotherhood of 1023 | 990EZ | Councilman | 2 | $534 | - | View return |
| 2016 | Stone-Smart American Legion Post 82 | 990EZ | Secretary | 10 | $0 | - | View return |
| 2016 | Mount Sinai Hospitals Group Inc. | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2016 | The Mount Sinai Hospital | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | St Luke'S-Roosevelt Hospital Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | The New York Eye and Ear Infirmary | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Beth Israel Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | International Brotherhood of 1023 | 990EZ | Councelman | 2 | $692 | - | View return |
| 2015 | The Mount Sinai Hospital | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Beth Israel Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Mount Sinai Hospitals Group Inc. | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2015 | St Luke'S-Roosevelt Hospital Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | The New York Eye and Ear Infirmary | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | The New York Eye and Ear Infirmary | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | The Mount Sinai Hospital | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | St Luke'S-Roosevelt Hospital Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Beth Israel Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | International Brotherhood of 1023 | 990EZ | Councelman | 2 | $613 | - | View return |
| 2014 | Mount Sinai Hospitals Group Inc. | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2014 | The New York Eye and Ear Infirmary | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | The Mount Sinai Hospital | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Beth Israel Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | St Luke'S-Roosevelt Hospital Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | The Brearley School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | St Luke'S-Roosevelt Hospital Center | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | The Mount Sinai Hospital | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | The New York Eye and Ear Infirmary | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Continuum Health Partners Inc. | 990 | Board Member Thru Sept 2013 | 0.5 | $0 | $0 | View return |
| 2013 | Beth Israel Medical Center | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | The Brearley School | 990 | Trustee | 2 | $0 | - | View return |