| 2024 | Winthrop South Nassau University Health | 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 | Louis Weinberg Foundation Inc | 990PF | Director | 0 | $0 | - | View return |
| 2024 | The Partnership for New York City Inc | 990 | Director | 0.15 | $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 | The Mount Sinai Medical Center | 990 | Vice Chairman/Trustee | 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 | Louis Weinberg Foundation Inc | 990PF | Director | 0 | $0 | - | View return |
| 2023 | The Real Estate Roundtable Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2023 | Robin Hood Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | The Partnership for New York City Inc | 990 | Director | 0.15 | $0 | $0 | View return |
| 2023 | South Nassau Communities Hospital | 990 | Vice Chairman/Trustee (Start 10/23) | 1 | $0 | $0 | View return |
| 2023 | South Nassau Communities Hospital Inc | 990 | Vice Chairman/Trustee (Start 10/23) | 1 | $0 | $0 | View return |
| 2023 | Mount Sinai Hospitals Group Inc | 990EZ | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2022 | St Luke'S-Roosevelt Hospital Center | 990 | Trustee/Vice Chairman | 2 | $0 | $0 | View return |
| 2022 | New York Eye & Ear Infirmary | 990 | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2022 | The Mount Sinai Medical Center | 990 | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2022 | Robin Hood Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Louis Weinberg Foundation Inc | 990PF | Director | 0 | $0 | - | View return |
| 2022 | Mount Sinai Hospitals Group Inc | 990EZ | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2022 | Mount Sinai Health System Inc | 990 | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2022 | The Partnership for New York City Inc | 990 | Director | 0.15 | $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 | The Real Estate Roundtable Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2022 | Msmc Residential Realty Manager Inc | 990EZ | Trustee (End 4/2022) | 0.1 | $0 | $0 | View return |
| 2022 | Beth Israel Medical Center | 990 | Trustee/Vice Chairman | 2 | $0 | $0 | View return |
| 2021 | B I Nursing Home Company | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | East 17Th Street Properties Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | The Mount Sinai Hospital | 990 | Vice Chairman/Trustee | 2 | $0 | $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 | The Mount Sinai Medical Center | 990 | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2021 | The Real Estate Roundtable Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2021 | Augustus & James Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | The Partnership for New York City Inc | 990 | Director | 0.15 | $0 | $0 | View return |
| 2021 | Louis Weinberg Foundation Inc | 990PF | Director | 0 | $0 | - | View return |
| 2021 | Beth Israel Medical Center | 990 | Trustee/Vice Chairman | 2 | $0 | $0 | View return |
| 2021 | Robin Hood Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Msmc Residential Realty Manager Inc | 990EZ | Trustee | 0.1 | $0 | $0 | View return |
| 2021 | New York Eye & 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 Inc | 990 | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2021 | Union Square Partnership Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Mount Sinai Hospitals Group Inc | 990EZ | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2020 | The Mount Sinai Medical Center | 990 | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2020 | The Mount Sinai Hospital | 990 | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2020 | Louis Weinberg Foundation Inc | 990PF | Director | 0 | $0 | - | View return |
| 2020 | Mount Sinai Health System Inc | 990 | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2020 | Beth Israel Medical Center | 990 | Trustee/Vice Chairman | 2 | $0 | $0 | View return |
| 2020 | Augustus & James Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | New York Eye & 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 | East 17Th Street Properties Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | The Partnership for New York City Inc | 990 | Director | 0.1 | $0 | $0 | View return |
| 2020 | The Real Estate Roundtable Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2020 | Robin Hood Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | B I Nursing Home Company | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Union Square Partnership Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Trinity Episcopal School | 990 | Vice President | 2 | $0 | $0 | View return |
| 2019 | New York Eye & Ear Infirmary | 990 | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2019 | The Mount Sinai Medical Center | 990 | Vice Chairman/Trustee | 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 | Robin Hood Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Beth Israel Medical Center | 990 | Trustee/Vice Chairman | 2 | $0 | $0 | View return |
| 2019 | The Real Estate Roundtable Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Mount Sinai Hospitals Group Inc | 990EZ | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2019 | East 17Th Street Properties Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Mount Sinai Health System Inc | 990 | Vice Chairman/Trustee | 2 | $0 | $0 | View return |
| 2019 | Augustus & James Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | St Luke'S-Roosevelt Hospital Center | 990 | Trustee/Vice Chairman | 2 | $0 | $0 | View return |
| 2019 | B I Nursing Home Company | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Trinity Episcopal School | 990 | Vice President | 2 | $0 | $0 | View return |
| 2019 | Union Square Partnership Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | New York Eye & Ear Infirmary | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | The Real Estate Roundtable Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Robin Hood Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Mount Sinai Hospitals Group Inc | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2018 | B I Nursing Home Company | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Augustus & James Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | East 17Th Street Properties Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Mount Sinai Health System Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | The Mount Sinai Medical Center | 990 | Trustee | 1 | $0 | $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 | Trinity Episcopal School | 990 | Vice President | 2 | $0 | $0 | View return |
| 2018 | Union Square Partnership Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | East 17Th Street Properties Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Mount Sinai Health System Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Beth Israel Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | The Real Estate Roundtable Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Robin Hood Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Augustus & James Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | New York Eye & Ear Infirmary | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | St Luke'S-Roosevelt Hospital Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | B I Nursing Home Company | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | The Mount Sinai Medical 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 |
| 2017 | Trinity Episcopal School | 990 | Vice President | 2 | $0 | $0 | View return |
| 2017 | Union Square Partnership Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | The Mount Sinai Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Mount Sinai Health System Inc | 990 | Trustee | 1 | $0 | $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 | Robin Hood Foundation | 990 | Director (As Of 2/25/2016) | 1 | $0 | $0 | View return |
| 2016 | New York Eye & Ear Infirmary | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | B I Nursing Home Company | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | The Real Estate Roundtable Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | The Mount Sinai Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Beth Israel Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Trinity Episcopal School | 990 | Vice President | 2 | $0 | $0 | View return |
| 2016 | Union Square Partnership Inc | 990 | Director | 0.5 | $0 | $0 | 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 | The Mount Sinai Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Mount Sinai Health System Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | St Luke'S-Roosevelt Hospital Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | New York Eye & Ear Infirmary | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | The Real Estate Roundtable Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | New York Eye & 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 | The Mount Sinai Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Union Square Partnership Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | Trinity Episcopal School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Mount Sinai Health System Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Beth Israel Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Mount Sinai Hospitals Group Inc | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2014 | Mount Sinai Health System Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | New York Eye & Ear Infirmary | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | The Mount Sinai Hospital | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | The Mount Sinai Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Beth Israel Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | The Real Estate Roundtable Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Union Square Partnership Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | St Luke'S-Roosevelt Hospital Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | St Luke'S-Roosevelt Hospital Center | 990 | Board Member Since Sept 2013 | 1 | $0 | $0 | View return |
| 2013 | The Mount Sinai Medical Center | 990 | Trustee | 1 | - | - | View return |
| 2013 | The Mount Sinai Hospital | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | The Real Estate Roundtable Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | New York Eye & Ear Infirmary | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Beth Israel Medical Center | 990 | Board Member Since Sept 2013 | 1 | $0 | $0 | View return |
| 2013 | Union Square Partnership Inc | 990 | Director | 0.5 | $0 | $0 | View return |