| 2024 | The Zankel Fund | 990PF | Director/Co-President | 5 | $0 | $0 | View return |
| 2024 | The Carnegie Hall Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | The Zankel Fund | 990PF | Director/Co-President | 5 | $0 | $0 | View return |
| 2023 | The Carnegie Hall Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | American Museum of Natural History | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Society of Illustrators Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | The Zankel Fund | 990PF | Director/Co-President | 5 | $0 | $0 | View return |
| 2022 | Society of Illustrators Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | The Carnegie Hall Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | The Hunter College Foundation Inc | 990 | Trustee (To 6/30/23) | 2 | $0 | $0 | View return |
| 2022 | American Museum of Natural History | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | American Museum of Natural History | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Society of Illustrators Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | The Carnegie Hall Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | American Museum of Natural History | 990 | Trustee-Start 12/2/20 | 1 | $0 | $0 | View return |
| 2020 | Society of Illustrators Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | The Carnegie Hall Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Society of Illustrators Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Society of Illustrators Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | The Carnegie Hall Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | The Zankel Fund | 990PF | Director/Co-President | 5 | $0 | $0 | View return |
| 2017 | The Carnegie Hall Corporation | 990 | Trustee As Of Merger | 1 | $0 | $0 | View return |
| 2017 | Society of Illustrators Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | The Carnegie Hall Corporation | 990 | Trustee As Of Merger | 1 | $0 | $0 | View return |
| 2016 | The Zankel Fund | 990PF | Director/Co-President | 5 | $0 | $0 | View return |
| 2016 | Society of Illustrators Inc. | 990 | Past President | 1 | $0 | $0 | View return |
| 2016 | The Carnegie Hall Society Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | The Zankel Fund | 990PF | Director/Co-President | 5 | $0 | $0 | View return |
| 2015 | The Carnegie Hall Society Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Society of Illustrators Inc. | 990 | Past President | 1 | $0 | $0 | View return |
| 2014 | The Zankel Fund | 990PF | Director/Co-President | 5 | $0 | $0 | View return |
| 2014 | The Carnegie Hall Society Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Society of Illustrators Inc. | 990 | Past President | 1 | $0 | $0 | View return |
| 2013 | The Zankel Fund | 990PF | Director/Co-President | 5 | $0 | $0 | View return |
| 2013 | The Carnegie Hall Society Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | The Carnegie Hall Society Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Society of Illustrators Inc. | 990 | Past President | 1 | $0 | $0 | View return |