| 2024 | Institute for the Study of Global | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | American Society for Holocaust Education | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Council Towers III Hdfc | 990 | Treasurer | 0.1 | $0 | $0 | View return |
| 2023 | Institute for the Study of Global | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Metropolitan New York Coordinating | 990 | Director | 0.5 | $0 | $0 | View return |
| 2023 | The United States Holocaust Memorial Museum | 990 | Council Member | 2 | $0 | $0 | View return |
| 2022 | Anti-Defamation League | 990 | National Director Emeritus | 0 | $81,275 | $0 | View return |
| 2022 | Anti-Defamation League Foundation | 990 | National Director Emeritus (Adl) | 0 | $0 | $81,275 | View return |
| 2022 | Metropolitan New York Coordinating | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | The United States Holocaust Memorial Museum | 990 | Council Member | 2 | $0 | $0 | View return |
| 2021 | Anti-Defamation League | 990 | National Director Emeritus | 0 | $81,275 | $0 | View return |
| 2021 | Anti-Defamation League Foundation | 990 | National Director Emeritus (Adl) | 0 | $0 | $81,275 | View return |
| 2021 | Institute for the Study of Global | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | American Society for Yad Vashem Inc | 990 | Director Thru June 2021 | 1 | $0 | $0 | View return |
| 2021 | Museum of Jewish Heritage | 990 | Vice Chair (Until 11/8/21) | 2 | $0 | $0 | View return |
| 2021 | Metropolitan New York Coordinating | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Anti-Defamation League | 990 | National Director Emeritus | 0 | $81,275 | $0 | View return |
| 2020 | Anti-Defamation League Foundation | 990 | National Director Emeritus (Adl) | 0 | $0 | $81,275 | View return |
| 2020 | Institute for the Study of Global | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | American Society for Yad Vashem Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Museum of Jewish Heritage | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2019 | Museum of Jewish Heritage | 990 | Vice Chair | 2 | $119,167 | $0 | View return |
| 2019 | Anti-Defamation League | 990 | National Director Emeritus | 0 | $88,325 | $7,050 | View return |
| 2019 | Anti-Defamation League Foundation | 990 | National Director Emeritus (Adl) | 0 | $7,050 | $88,325 | View return |
| 2019 | International Society for Yad | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | American Society for Yad Vashem Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Anti-Defamation League | 990 | National Director Emeritus | 2.5 | $167,875 | $86,600 | View return |
| 2018 | Anti-Defamation League Foundation | 990 | National Director Emeritus (Adl) | 3.5 | $86,600 | $167,875 | View return |
| 2018 | Friends of Tel Aviv Sourasky | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | American Society for Yad Vashem Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | International Society for Yad | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Trust for the National Mall | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Museum of Jewish Heritage | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2017 | Museum of Jewish Heritage | 990 | Vice Chair | 2 | $189,167 | $0 | View return |
| 2017 | Museum of Jewish Heritage | 990 | Vice Chair | 2 | $189,167 | $0 | View return |
| 2017 | Anti-Defamation League | 990 | National Director Emeritus | 3.5 | $165,875 | $84,600 | View return |
| 2017 | Anti-Defamation League Foundation | 990 | National Director Emeritus (Adl) | 2.5 | $84,600 | $165,875 | View return |
| 2017 | Trust for the National Mall | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | America-Israel Friendship League Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | American Society for Yad Vashem Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Friends of Tel Aviv Sourasky | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | International Society for Yad | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Museum of Jewish Heritage | 990 | Vice Chair | 2 | $166,667 | $0 | View return |
| 2016 | Anti-Defamation League | 990 | National Director Emeritus | 3.5 | $145,961 | $63,450 | View return |
| 2016 | Anti-Defamation League Foundation | 990 | National Director Emeritus (Adl) | 2.5 | $63,450 | $145,961 | View return |
| 2016 | America-Israel Friendship League Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Friends of Tel Aviv Sourasky | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | American Society for Yad Vashem Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Trust for the National Mall | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | International Society for Yad | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Memorial Foundation for Jewish Culture | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Anti-Defamation League | 990 | Nd U:7/15 Nd Emeritus A:7/15 | 20 | $446,748 | $446,748 | View return |
| 2015 | Museum of Jewish Heritage | 990 | Trustee | 2 | $112,500 | $0 | View return |
| 2015 | Friends of Tel Aviv Sourasky | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | America-Israel Friendship League Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Memorial Foundation for Jewish Culture | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Anti-Defamation League | 990 | National Director (Schj,Ptiii) | 20 | $344,915 | $344,915 | View return |
| 2014 | America-Israel Friendship League Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Friends of Tel Aviv Sourasky | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | Anti-Defamation League | 990 | National Director (Schj,Ptiii) | 20 | $343,550 | $343,550 | View return |
| 2013 | America-Israel Friendship League Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Friends of Tel Aviv Sourasky | 990 | Director | 0 | $0 | $0 | View return |