| 2024 | Winthrop South Nassau University Health | 990EZ | Trustee | 0.05 | $0 | $0 | View return |
| 2024 | Mount Sinai Hospitals Group Inc | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2024 | South Nassau Communities Hospital | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | The Mount Sinai Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | Windreich Family Foundation Inc | 990PF | Director,President | 1 | $0 | $0 | View return |
| 2024 | The Mount Sinai Hospital | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | South Nassau Communities Hospital | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Windreich Family Foundation Inc | 990PF | Director,President | 1 | $0 | $0 | View return |
| 2023 | South Nassau Communities Hospital | 990 | Trustee (Start 10/23) | 1 | $0 | $0 | View return |
| 2023 | South Nassau Communities Hospital Inc | 990 | Trustee (Start 10/23) | 1 | $0 | $0 | View return |
| 2023 | Mount Sinai Hospitals Group Inc | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2023 | Jewish Federation of Palm Beach County | 990 | Board Of Director | 2 | $0 | $0 | View return |
| 2022 | St Luke'S-Roosevelt Hospital Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | New York Eye & Ear Infirmary | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | The Mount Sinai Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Mount Sinai Hospitals Group Inc | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2022 | The Mount Sinai Hospital | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Windreich Family Foundation Inc | 990PF | Director,President | 1 | $0 | $0 | View return |
| 2022 | Beth Israel Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | The Mount Sinai Hospital | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Mount Sinai Hospitals Group Inc | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2021 | St Luke'S-Roosevelt Hospital Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | The Mount Sinai Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Beth Israel Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | New York Eye & Ear Infirmary | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Windreich Family Foundation Inc | 990PF | Director,President | 1 | $0 | $0 | View return |
| 2020 | Windreich Family Foundation Inc | 990PF | Director,President | 1 | $0 | $0 | View return |
| 2020 | Mount Sinai Hospitals Group Inc | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2020 | The Mount Sinai Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | The Mount Sinai Hospital | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Beth Israel Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | New York Eye & Ear Infirmary | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | St Luke'S-Roosevelt Hospital Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Windreich Family Foundation Inc | 990PF | Director,President | 1 | $0 | $0 | View return |
| 2019 | New York Eye & Ear Infirmary | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | The Mount Sinai Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | The Mount Sinai Hospital | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Beth Israel Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Mount Sinai Hospitals Group Inc | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2019 | St Luke'S-Roosevelt Hospital Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Windreich Family Foundation Inc | 990PF | Director,President | 1 | $0 | $0 | View return |
| 2018 | New York Eye & Ear Infirmary | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Mount Sinai Hospitals Group Inc | 990EZ | 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 |
| 2017 | Beth Israel Medical Center | 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 | The Mount Sinai Medical Center | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Windreich Family Foundation Inc | 990PF | Director,President | 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 | The Mount Sinai Medical Center | 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 | New York Eye & Ear Infirmary | 990 | Trustee | 1 | $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 | Windreich Family Foundation Inc | 990PF | Director,President | 1 | $0 | $0 | View return |
| 2015 | The Mount Sinai Hospital | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Windreich Family Foundation Inc | 990PF | Director,Pre | 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 | 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 | 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 | 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 | 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 | 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 | 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 |