| 2024 | The Pattee Foundation Inc. | 990PF | President | 1 | $0 | $0 | View return |
| 2023 | Lewa Wildlife Conservancy USA | 990 | Trustee | 3 | $0 | $0 | View return |
| 2023 | The Pattee Foundation Inc. | 990PF | President | 1 | $0 | $0 | View return |
| 2023 | New York City Ballet Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2022 | Lewa Wildlife Conservancy USA | 990 | Trustee | 3 | $0 | $0 | View return |
| 2022 | New York-Presbyterian Foundation Inc. | 990EZ | Governor | 0.25 | $0 | $0 | View return |
| 2022 | The Pattee Foundation Inc. | 990PF | President | 1 | $0 | $0 | View return |
| 2022 | Hss Properties Corporation | 990 | Member-Left Bot 2022 | 0.07 | $0 | $0 | View return |
| 2022 | New York Society for the Relief of Ruptured & Crippled Maintaining | 990 | Member-Left Bot 2022 | 1.17 | $0 | $0 | View return |
| 2022 | The Hospital for Special Surgery Fund Inc | 990 | Member-Left Bot 2022 | 0.14 | $0 | $0 | View return |
| 2022 | New York City Ballet Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2021 | New York Society for the Relief of Ruptured & Crippled Maintaining | 990 | Member | 0.46 | $0 | $0 | View return |
| 2021 | The Hospital for Special Surgery Fund Inc | 990 | Member | 0.05 | $0 | $0 | View return |
| 2021 | Hss Properties Corporation | 990 | Member | 0.03 | $0 | $0 | View return |
| 2021 | New York-Presbyterian Foundation Inc. | 990EZ | Governor | 0.25 | $0 | $0 | View return |
| 2021 | The Pattee Foundation Inc. | 990PF | President | 1 | $0 | $0 | View return |
| 2021 | New York City Ballet Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2020 | Lewa Wildlife Conservancy USA | 990 | Trustee | 3 | $0 | $0 | View return |
| 2020 | New York-Presbyterian Fund Inc | 990 | Director | 1.5 | $0 | $0 | View return |
| 2020 | New York-Presbyterian Foundation Inc. | 990EZ | Governor | 0.25 | $0 | $0 | View return |
| 2020 | Hss Properties Corporation | 990 | Member | 0.03 | $0 | $0 | View return |
| 2020 | New York Society for the Relief of Ruptured & Crippled Maintaining | 990 | Member | 0.49 | $0 | $0 | View return |
| 2020 | The Hospital for Special Surgery Fund Inc | 990 | Member | 0.06 | $0 | $0 | View return |
| 2020 | The New York and Presbyterian Hospital | 990 | Trustee | 3 | $0 | $0 | View return |
| 2020 | The Pattee Foundation Inc. | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | The Pattee Foundation Inc. | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | New York City Ballet Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2019 | Hss Properties Corporation | 990 | Member | 0.04 | $0 | $0 | View return |
| 2019 | New York-Presbyterian Foundation Inc. | 990EZ | Governor | 0.25 | $0 | $0 | View return |
| 2019 | The New York and Presbyterian Hospital | 990 | Trustee | 3 | $0 | $0 | View return |
| 2019 | New York-Presbyterian Fund Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | New York Society for the Relief of Ruptured & Crippled Maintaining | 990 | Member | 0.66 | $0 | $0 | View return |
| 2019 | The Hospital for Special Surgery Fund Inc | 990 | Member | 0.08 | $0 | $0 | View return |
| 2019 | The Pattee Foundation Inc. | 990PF | Director | 1 | $0 | $0 | View return |
| 2019 | New York City Ballet Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2018 | New York-Presbyterian Foundation Inc. | 990EZ | Governor | 0.25 | $0 | $0 | View return |
| 2018 | Hss Properties Corporation | 990 | Member | 0.04 | $0 | $0 | View return |
| 2018 | Lewa Wildlife Conservancy USA | 990 | Trustee | 3 | $0 | $0 | View return |
| 2018 | The New York and Presbyterian Hospital | 990 | Trustee | 3 | $0 | $0 | View return |
| 2018 | New York-Presbyterian Fund Inc | 990 | Director | 1.5 | $0 | $0 | View return |
| 2018 | The Hospital for Special Surgery Fund Inc | 990 | Member | 0.07 | $0 | $0 | View return |
| 2018 | New York Society for the Relief of Ruptured & Crippled Maintaining | 990 | Member | 0.63 | $0 | $0 | View return |
| 2018 | New York City Ballet Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2018 | The Pattee Foundation Inc. | 990PF | Director | 1 | $0 | $0 | View return |
| 2017 | New York-Presbyterian Foundation Inc. | 990EZ | Governor | 0.25 | $0 | $0 | View return |
| 2017 | Hss Properties Corporation | 990 | Member | 0.04 | $0 | $0 | View return |
| 2017 | The Hospital for Special Surgery Fund Inc | 990 | Member | 0.07 | $0 | $0 | View return |
| 2017 | New York Society for the Relief of Ruptured & Crippled Maintaining | 990 | Member | 0.63 | $0 | $0 | View return |
| 2017 | Clove Valley Rod & Gun Club Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | The New York and Presbyterian Hospital | 990 | Trustee | 3 | $0 | $0 | View return |
| 2017 | New York-Presbyterian Fund Inc | 990 | Director | 1.5 | $0 | $0 | View return |
| 2017 | Lewa Wildlife Conservancy USA | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2017 | New York City Ballet Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | The Pattee Foundation Inc. | 990PF | Director | 1 | $0 | $0 | View return |
| 2016 | New York-Presbyterian Fund Inc | 990 | Trustee | 1.5 | $0 | $0 | View return |
| 2016 | The New York and Presbyterian Hospital | 990 | Trustee | 3 | $0 | $0 | View return |
| 2016 | New York Society for the Relief of Ruptured & Crippled Maintaining | 990 | Member | 0.43 | $0 | $0 | View return |
| 2016 | New York-Presbyterian Foundation Inc. | 990 | Governor | 0.25 | $0 | $0 | View return |
| 2016 | Clove Valley Rod & Gun Club Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | The Hospital for Special Surgery Fund Inc | 990 | Member | 0.05 | $0 | $0 | View return |
| 2016 | Hss Properties Corporation | 990 | Member | 0.03 | $0 | $0 | View return |
| 2016 | Lewa Wildlife Conservancy USA | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2016 | New York City Ballet Inc. | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2016 | The Pattee Foundation Inc. | 990PF | Director | 1 | $0 | $0 | View return |
| 2015 | Clove Valley Rod & Gun Club Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | The Pattee Foundation Inc. | 990PF | Director | 1 | $0 | $0 | View return |
| 2015 | The New York and Presbyterian Hospital | 990 | Trustee | 3 | $0 | $0 | View return |
| 2015 | Lewa Wildlife Conservancy USA | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2015 | Hss Properties Corporation | 990 | Member | 0.02 | $0 | $0 | View return |
| 2015 | The Hospital for Special Surgery Fund Inc | 990 | Member | 0.04 | $0 | $0 | View return |
| 2015 | New York Society for the Relief of Ruptured & Crippled Maintaining | 990 | Member | 0.37 | $0 | $0 | View return |
| 2015 | New York City Ballet Inc. | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2014 | New York Society for the Relief of Ruptured & Crippled Maintaining | 990 | Member | 0.37 | $0 | $0 | View return |
| 2014 | The Hospital for Special Surgery Fund Inc | 990 | Member | 0.04 | $0 | $0 | View return |
| 2014 | Lewa Wildlife Conservancy USA | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2014 | Hss Properties Corporation | 990 | Member | 0.02 | $0 | $0 | View return |
| 2014 | The New York and Presbyterian Hospital | 990 | Trustee | 3 | $0 | $0 | View return |
| 2014 | New York City Ballet Inc. | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2013 | New York Society for the Relief of Ruptured & Crippled Maintaining | 990 | Member | 0.37 | $0 | $0 | View return |
| 2013 | Lewa Wildlife Conservancy USA | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2013 | Hss Properties Corporation | 990 | Member | 0.02 | - | - | View return |
| 2013 | The New York and Presbyterian Hospital | 990 | Trustee | 2 | - | - | View return |
| 2013 | New York Society for the Relief of Ruptured & Crippled Maintaining | 990 | Member | 0.37 | $0 | $0 | View return |
| 2013 | The Hospital for Special Surgery Fund Inc | 990 | Member | 0.04 | - | - | View return |
| 2013 | New York City Ballet Inc. | 990 | Treasurer | 3 | - | - | View return |
| 2013 | New York City Ballet Inc. | 990 | Treasurer | 3 | - | - | View return |