| 2025 | The Judy and Howard Berkowitz Foundation C/O Heather Hudson the Ayco Company LP | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2024 | The Judy and Howard Berkowitz Foundation C/O Heather Hudson the Ayco Company LP | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2024 | Washington Institute for Near East Policy | 990 | Chairman Emeritus | 3 | $0 | $0 | View return |
| 2024 | Anti Defamation League Foundation | 990 | Trustee (Thru 01/2025) | 1.5 | $0 | $0 | View return |
| 2023 | The Judy and Howard Berkowitz Foundation C/O Heather Hudson the Ayco Company LP | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | Washington Institute for Near East Policy | 990 | Chairman Emeritus | 3 | $0 | $0 | View return |
| 2023 | Anti Defamation League Foundation | 990 | Trustee | 1.5 | $0 | $0 | View return |
| 2023 | Steadman Philippon Research Institute | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Anti Defamation League Foundation | 990 | Trustee | 1.5 | $0 | $0 | View return |
| 2022 | The Judy and Howard Berkowitz Foundation C/O Heather Hudson the Ayco Company LP | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2022 | Anti Defamation League Foundation | 990 | Trustee | 1.5 | $0 | $0 | View return |
| 2022 | Washington Institute for Near East Policy | 990 | Chairman Emeritus | 3 | $0 | $0 | View return |
| 2022 | Steadman Philippon Research Institute | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Gilder Foundation Inc | 990PF | Secretary | 3 | $0 | $0 | View return |
| 2021 | Washington Institute for Near East Policy | 990 | Chairman Emeritus | 3 | $0 | $0 | View return |
| 2021 | Anti Defamation League Foundation | 990 | Trustee | 1.5 | $0 | $0 | View return |
| 2021 | The Judy and Howard Berkowitz Foundation C/O Heather Hudson the Ayco Company LP | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2021 | Steadman Philippon Research Institute | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | New York City Ballet Inc. | 990 | Director (Thru 6/23/22) | 2 | $0 | $0 | View return |
| 2020 | The Judy and Howard Berkowitz Foundation C/O Heather Hudson the Ayco Company LP | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2020 | Gilder Foundation Inc | 990PF | Secretary | 3 | $0 | $0 | View return |
| 2020 | Steadman Philippon Research Institute | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Anti Defamation League Foundation | 990 | Trustee | 1.5 | $0 | $0 | View return |
| 2020 | Washington Institute for Near East Policy | 990 | Chairman Emeritus | 3 | $0 | $0 | View return |
| 2020 | Anti-Defamation League Foundation Common Fund Inc. | 990PF | Director (Thru 03/2021) | 1 | $0 | $0 | View return |
| 2020 | New York City Ballet Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Washington Institute for Near East Policy | 990 | Chairman Emeritus | 3 | $0 | $0 | View return |
| 2019 | Anti Defamation League Foundation | 990 | Trustee | 1.5 | $0 | $0 | View return |
| 2019 | Steadman Philippon Research Institute | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | The Judy and Howard Berkowitz Foundation C/O Heather Hudson the Ayco Company LP | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2019 | New York City Ballet Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Anti-Defamation League Foundation Common Fund Inc. | 990PF | Director | 1 | $0 | $0 | View return |
| 2018 | Washington Institute for Near East Policy | 990 | Chairman Emeritus | 3 | $0 | $0 | View return |
| 2018 | Steadman Philippon Research Institute | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Anti Defamation League Foundation | 990 | Trustee | 1.5 | $0 | $0 | View return |
| 2018 | Anti-Defamation League | 990 | Past Ntl Chair (Thru 11/18) | 2 | $0 | $0 | View return |
| 2018 | New York City Ballet Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Washington Institute for Near East Policy | 990 | Chairman Emeritus | 3 | $0 | $0 | View return |
| 2017 | Anti Defamation League Foundation | 990 | Trustee | 1.5 | $0 | $0 | View return |
| 2017 | Steadman Philippon Research Institute | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Anti-Defamation League | 990 | Past National Chair | 2 | $0 | $0 | View return |
| 2017 | New York City Ballet Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Steadman Philippon Research Institute | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Anti-Defamation League | 990 | Past National Chair | 2 | $0 | $0 | View return |
| 2016 | Washington Institute for Near East Policy | 990 | Chairman Emeritus | 3 | $0 | $0 | View return |
| 2016 | Anti Defamation League Foundation | 990 | Trustee | 1.5 | $0 | $0 | View return |
| 2016 | New York City Ballet Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Anti-Defamation League | 990 | Past National Chair | 2 | $0 | $0 | View return |
| 2015 | Steadman Philippon Research Institute | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Washington Institute for Near East Policy | 990 | Chairman Emeritus | 3 | $0 | $0 | View return |
| 2015 | New York City Ballet Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Anti-Defamation League | 990 | Past Nat'L Chair, Nat'L Commis | 2 | $0 | $0 | View return |
| 2014 | Steadman Philippon Research Institute | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | New York City Ballet Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Steadman Philippon Research Institute | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Bridging the Rift Inc | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2013 | Anti-Defamation League | 990 | Past Nat'L Chair, Nat'L Commis | 2 | $0 | $0 | View return |
| 2013 | New York City Ballet Inc. | 990 | Director | 2 | - | - | View return |
| 2013 | New York City Ballet Inc. | 990 | Director | 2 | - | - | View return |
| 2012 | Bridging the Rift Inc | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2011 | Bridging the Rift Inc | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2010 | Bridging the Rift Inc | 990PF | Trustee | 1 | $0 | $0 | View return |