| 2024 | Friends of Guardians from Above Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2024 | Windham Textile and History Museum Inc. | 990 | Board Member | 5 | $0 | $0 | View return |
| 2023 | Friends of Guardians from Above Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2023 | Feinberg Graduate School of the Weizmann Institute of Science | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2022 | Israel Center for Excellence Through Education | 990 | Chairman Of Board | 25 | $0 | $0 | View return |
| 2022 | Friends of Guardians from Above Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2022 | Feinberg Graduate School of the Weizmann Institute of Science | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2022 | American Committee for the Weizmann Institute of Science Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | American Israel Public Affairs Committee | 990 | Board Member | 8 | $0 | $0 | View return |
| 2021 | Fraternal Order of Eagles 3226 | 990 | Trustee | 0 | $0 | $0 | View return |
| 2021 | Israel Center for Excellence Through Education | 990 | Chairman Of Board | 25 | $0 | $0 | View return |
| 2021 | Friends of Guardians from Above Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2021 | American Committee for the Weizmann Institute of Science Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Israel Center for Excellence Through Education | 990 | Chairman Of Board | 25 | $0 | $0 | View return |
| 2020 | Friends of Guardians from Above Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2020 | Fraternal Order of Eagles 3226 | 990 | Trustee | 0 | $0 | $0 | View return |
| 2020 | American Israel Public Affairs Committee | 990 | Board Member | 4 | $0 | $0 | View return |
| 2020 | American Committee for the Weizmann Institute of Science Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Feinberg Graduate School of the Weizmann Institute of Science | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2020 | American Israel Education Foundation Inc. | 990 | Board Member | 4 | $0 | $0 | View return |
| 2019 | Friends of Guardians from Above Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2019 | Israel Center for Excellence Through Education | 990 | Chairman Of Board | 25 | $0 | $0 | View return |
| 2019 | American Israel Public Affairs Committee | 990 | Board Member | 4 | $0 | $0 | View return |
| 2019 | American Committee for the Weizmann Institute of Science Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | American Israel Education Foundation Inc. | 990 | Board Member | 4 | $0 | $0 | View return |
| 2019 | Feinberg Graduate School of the Weizmann Institute of Science | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2018 | Friends of Guardians from Above Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2018 | Israel Center for Excellence Through Education | 990 | Chairman Of Board | 25 | $0 | $0 | View return |
| 2018 | The Herb Block Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2018 | American Israel Education Foundation Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2018 | American Israel Public Affairs Committee | 990 | Board Member | 4 | $0 | $0 | View return |
| 2018 | American Committee for the Weizmann Institute of Science Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Friends of Guardians from Above Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2017 | Israel Center for Excellence Through Education | 990 | Chairman Of Board | 25 | $0 | $0 | View return |
| 2017 | The Herb Block Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2017 | American Israel Public Affairs Committee | 990 | Board Member | 4 | $0 | $0 | View return |
| 2017 | American Israel Education Foundation Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2017 | American Committee for the Weizmann Institute of Science Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | The Herb Block Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2016 | Israel Center for Excellence Through Education | 990 | Chairman Of Board | 25 | $0 | $0 | View return |
| 2016 | Friends of Guardians from Above Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2016 | American Israel Public Affairs Committee | 990 | Board Member | 4 | $0 | $0 | View return |
| 2016 | American Committee for the Weizmann Institute of Science Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Weizmann Institute of Science | 990 | Executive Board | 1 | $0 | $0 | View return |
| 2016 | American Israel Education Foundation Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2015 | Friends of Guardians from Above Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2015 | Israel Center for Excellence Through Education | 990 | Chairman Of Board | 25 | $0 | $0 | View return |
| 2015 | American Committee for the Weizmann Institute of Science Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | American Israel Education Foundation Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2015 | American Israel Public Affairs Committee | 990 | Board Member | 4 | $0 | $0 | View return |
| 2014 | The Pennsylvania Society | 990 | Counselor | 1 | $0 | $0 | View return |
| 2014 | Israel Center for Excellence Through Education | 990 | Chairman Of Board | 25 | $0 | $0 | View return |
| 2014 | Friends of Guardians from Above Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2014 | American Committee for the Weizmann Institute of Science Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | American Committee for the Weizmann Institute of Science Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | American Israel Public Affairs Committee | 990 | Board Member | 4 | $0 | $0 | View return |
| 2014 | Weizmann Institute of Science | 990 | Executive Board | 1 | $0 | $0 | View return |
| 2014 | Greater Philadelphia Tourism Marketing Corporation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | American Israel Education Foundation Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2013 | Big Dog Foundation Inc | 990EZ | VP | 60 | $0 | - | View return |
| 2013 | Friends of Guardians from Above Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2013 | The Pennsylvania Society | 990 | Counselor | 1 | $0 | $0 | View return |
| 2013 | Unknown Organization | 990EZ | President/Ch | 1 | $0 | - | View return |
| 2013 | Line Construction Benefit Fund | 990 | Trustee - Past | 3 | $0 | $0 | View return |
| 2013 | American Israel Public Affairs Committee | 990 | Board Member | 4 | $0 | $0 | View return |
| 2013 | Weizmann Institute of Science | 990 | Executive Board | 1 | $0 | $0 | View return |
| 2013 | American Committee for the Weizmann Institute of Science Inc. | 990 | Board Member | 0.2 | $0 | $0 | View return |
| 2013 | Greater Philadelphia Tourism Marketing Corporation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | American Israel Education Foundation Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2013 | American Committee for the Weizmann Institute of Science Inc. | 990 | Board Member | 0.2 | $0 | $0 | View return |