| 2024 | Foundation for the Defense of Democracies Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Kargman Charitable & Educational Foundation Inc. | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Foundation for the Defense of Democracies Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Kargman Charitable & Educational Foundation Inc. | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | Foundation for the Defense of Democracies Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Kargman Charitable & Educational Foundation Inc. | 990PF | Director | 1 | $0 | $0 | View return |
| 2021 | Foundation for the Defense of Democracies Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Kargman Charitable & Educational Foundation Inc. | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | Foundation for the Defense of Democracies Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Kargman Charitable & Educational Foundation Inc. | 990PF | Director | 1 | $0 | $0 | View return |
| 2019 | Foundation for the Defense of Democracies Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Kargman Charitable & Educational Foundation Inc. | 990PF | Director | 1 | $0 | $0 | View return |
| 2019 | American Israel Public Affairs Committee | 990 | Board Member | 8 | $0 | $0 | View return |
| 2018 | Kargman Charitable & Educational Foundation Inc. | 990PF | Director | 1 | $0 | $0 | View return |
| 2018 | American Israel Public Affairs Committee | 990 | Board Member | 8 | $0 | $0 | View return |
| 2018 | Hillel Foundation of Cambridge Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Kargman Charitable & Educational Foundation Inc. | 990PF | Director | 1 | $0 | $0 | View return |
| 2017 | Hillel Foundation of Cambridge Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Hillel Foundation of Cambridge Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Kargman Charitable & Educational Foundation Inc. | 990PF | Director | 1 | $0 | $0 | View return |
| 2015 | Kargman Charitable & Educational Foundation Inc. | 990PF | Director | 1 | $0 | $0 | View return |
| 2015 | Hillel Foundation of Cambridge Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Kargman Charitable & Educational Foundation Inc. | 990PF | Director | 1 | $0 | $0 | View return |
| 2014 | Hillel Foundation of Cambridge Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Hillel Foundation of Cambridge Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Kargman Charitable & Educational Foundation Inc. | 990PF | Director | 1 | $0 | $0 | View return |
| 2012 | Kargman Charitable & Educational Foundation Inc. | 990PF | Director | 1 | $0 | $0 | View return |
| 2011 | Kargman Charitable & Educational Foundation Inc. | 990PF | Director | 1 | $0 | $0 | View return |