| 2024 | LLL Foundation Inc | 990PF | Dir/Asrq | 0 | $0 | $0 | View return |
| 2024 | Epic Institute | 990EZ | Director | 0.5 | $0 | - | View return |
| 2024 | The Hatzne'A Lechet Foundation | 990PF | Advisory Committee | 0 | $0 | $0 | View return |
| 2024 | National Committee on United States -China Relations Inc | 990 | Director (As Of 05/2024) | 1 | $0 | $0 | View return |
| 2024 | National Dairy Leadership Scholarship Fund | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2024 | Colorado Children'S Chorale | 990 | Treasurer | 4 | $0 | $0 | View return |
| 2023 | National Dairy Leadership Scholarship Fund | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2023 | National Committee on United States -China Relations Inc | 990 | Director (Through 05/23) | 1 | $0 | $0 | View return |
| 2023 | American Jewish Congress Inc | 990 | Director | - | $0 | $0 | View return |
| 2023 | LLL Foundation Inc | 990PF | Dir/Asrq | 0 | $0 | $0 | View return |
| 2023 | The Hatzne'A Lechet Foundation | 990PF | Advisory Committee | 0 | $0 | $0 | View return |
| 2023 | Terracycle Global Foundation Inc | 990 | Secretary | 1 | $0 | $0 | View return |
| 2023 | Riverdale Country School Inc | 990 | Chair | 1 | $0 | $0 | View return |
| 2023 | Colorado Children'S Chorale | 990 | Treasurer | 4 | $0 | $0 | View return |
| 2022 | Terracycle Global Foundation Inc | 990 | Secretary | 1 | $0 | $0 | View return |
| 2022 | American Jewish Congress Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | National Committee on United States -China Relations Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | National Dairy Leadership Scholarship Fund | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2022 | The Hatzne'A Lechet Foundation | 990PF | Advisory Committee | 0 | $0 | $0 | View return |
| 2022 | LLL Foundation Inc | 990PF | Dir/Asrq | 0 | $0 | - | View return |
| 2022 | Riverdale Country School Inc | 990 | Chair | 1 | $0 | $0 | View return |
| 2021 | Terracycle Global Foundation Inc | 990 | Secretary | 1 | $0 | $0 | View return |
| 2021 | National Committee on United States -China Relations Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | National Housing & Rehabilitation | 990 | Director | 0 | $0 | $0 | View return |
| 2021 | American Jewish Congress Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | The Hatzne'A Lechet Foundation | 990PF | Advisory Committee | 0 | $0 | $0 | View return |
| 2021 | LLL Foundation Inc | 990PF | Dir/Asrq | 0 | $0 | - | View return |
| 2021 | Riverdale Country School Inc | 990 | Chair | 1 | $0 | $0 | View return |
| 2020 | National Housing & Rehabilitation | 990 | Director | 0 | $0 | $0 | View return |
| 2020 | National Committee on United States -China Relations Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Terracycle Global Foundation Inc | 990 | Secretary | 3 | $0 | $0 | View return |
| 2020 | American Jewish Congress Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | The Hatzne'A Lechet Foundation | 990PF | Advisory Committee | 0 | $0 | $0 | View return |
| 2020 | LLL Foundation Inc | 990PF | Dir/Asrq | 0 | $0 | - | View return |
| 2020 | Riverdale Country School Inc | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2019 | Terracycle Global Foundation Inc | 990 | Secretary | 3 | $0 | $0 | View return |
| 2019 | National Housing & Rehabilitation | 990 | Director | 0 | $0 | $0 | View return |
| 2019 | National Committee on United States -China Relations Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | San Francisco Sheriffs Managers And | 990EZ | Director | 5 | $0 | - | View return |
| 2019 | The Hatzne'A Lechet Foundation | 990PF | Advisory Committee | 0 | $0 | $0 | View return |
| 2019 | LLL Foundation Inc | 990PF | Dir/Asrq | 0 | $0 | - | View return |
| 2019 | The United States Holocaust Memorial Museum | 990 | Council Member(Until 11/13/19) | 1 | $0 | $0 | View return |
| 2019 | American Jewish Congress Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Riverdale Country School Inc | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2018 | American Jewish Congress Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | National Housing & Rehabilitation | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | San Francisco Sheriffs Managers And | 990EZ | Director | 5 | $0 | - | View return |
| 2018 | National Committee on United States -China Relations Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | LLL Foundation Inc | 990PF | Dir/Asrq | 0 | $0 | - | View return |
| 2018 | Riverdale Country School Inc | 990 | Co Vice Chair | 1 | $0 | $0 | View return |
| 2018 | The United States Holocaust Memorial Museum | 990 | Council Member | 1 | $0 | $0 | View return |
| 2018 | Appellate Advocates | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | LLL Foundation Inc | 990PF | Dir/Asrq | 0 | $0 | - | View return |
| 2017 | National Housing & Rehabilitation | 990 | Director | 0 | $0 | $0 | View return |
| 2017 | National Committee on United States -China Relations Inc | 990 | Director (As Of May 2017) | 1 | $0 | $0 | View return |
| 2017 | Riverdale Country School Inc | 990 | Co Vice Chair | 1 | $0 | $0 | View return |
| 2017 | American Jewish Congress Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | The United States Holocaust Memorial Museum | 990 | Council Member | 1 | $0 | $0 | View return |
| 2017 | Appellate Advocates | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | National Housing & Rehabilitation | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | National Committee on United States -China Relations Inc | 990 | Director (Through May 2016) | 1 | $0 | $0 | View return |
| 2016 | American Jewish Congress Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | LLL Foundation Inc | 990PF | Dir/Asrq | 0 | $0 | - | View return |
| 2016 | Baltimore County Historical Trust | 990EZ | Director | 0 | $0 | $0 | View return |
| 2016 | Appellate Advocates | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | The United States Holocaust Memorial Museum | 990 | Council Member | 1 | $0 | $0 | View return |
| 2016 | Riverdale Country School Inc | 990 | Co Vice Chair | 1 | $0 | $0 | View return |
| 2015 | National Committee on United States -China Relations Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | National Housing & Rehabilitation | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | LLL Foundation Inc | 990PF | Dir/Asrq | 0 | $0 | - | View return |
| 2015 | Riverdale Country School Inc | 990 | Co Vice Chair | 1 | $0 | $0 | View return |
| 2015 | Baltimore County Historical Trust | 990EZ | Director | 0 | $0 | $0 | View return |
| 2015 | Appellate Advocates | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | American Jewish Congress Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | The United States Holocaust Memorial Museum | 990 | Council Member | 1 | $0 | $0 | View return |
| 2014 | National Housing & Rehabilitation | 990 | Director | 0 | $0 | $0 | View return |
| 2014 | LLL Foundation Inc | 990PF | Dir/Asrq | 0 | $0 | - | View return |
| 2014 | American Jewish Congress Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | National Committee on United States -China Relations Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Jewish Big Brother & Big Sister | 990 | - | 1 | $0 | $0 | View return |
| 2014 | Appellate Advocates | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Riverdale Country School Inc | 990 | Co Vice Chair | 1 | $0 | $0 | View return |
| 2014 | The United States Holocaust Memorial Museum | 990 | Council Member | 1 | $0 | $0 | View return |
| 2013 | National Committee on United States -China Relations Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | National Housing & Rehabilitation | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | LLL Foundation Inc | 990PF | Dir/Asrq | 0 | $0 | - | View return |
| 2013 | American Jewish Congress Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Appellate Advocates | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Riverdale Country School Inc | 990 | Board | 1 | $0 | $0 | View return |
| 2012 | LLL Foundation Inc | 990PF | Dir/Asrq | 0 | $0 | - | View return |
| 2011 | LLL Foundation Inc | 990PF | Dir/Asrq | 0 | $0 | - | View return |
| 2010 | LLL Foundation Inc | 990PF | Dir/Asrq | 0 | $0 | - | View return |