| 2022 | The Project on Middle East Democracy Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Transatlantic Policy Network | 990 | Board Member (Deceased 12/22) | 5 | $0 | $0 | View return |
| 2022 | Former Members of Congress Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Committee for a Responsible Federal Budget | 990 | Director Until November | 1 | $0 | $0 | View return |
| 2022 | Freedom House Inc. | 990 | Trustee, End 12/3/2022 | 1 | $0 | $0 | View return |
| 2021 | The Project on Middle East Democracy Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Transatlantic Policy Network | 990 | Board Member | 5 | $0 | $0 | View return |
| 2021 | Committee for a Responsible Federal Budget | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Freedom House Inc. | 990 | Audit Committee Chair | 1 | $0 | $0 | View return |
| 2020 | Committee for a Responsible Federal Budget | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | The Project on Middle East Democracy Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Freedom House Inc. | 990 | Trustee, Audit Committee Chair | 1 | $0 | $0 | View return |
| 2020 | Transatlantic Policy Network | 990 | Director | 5 | $0 | $0 | View return |
| 2019 | The Project on Middle East Democracy Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Transatlantic Policy Network | 990 | Director | 5 | $0 | $0 | View return |
| 2019 | Committee for a Responsible Federal Budget | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Freedom House Inc. | 990 | Trustee, Audit Committee Chair | 1 | $0 | $0 | View return |
| 2018 | Transatlantic Policy Network | 990 | Director | 5 | $0 | $0 | View return |
| 2018 | Committee for a Responsible Federal Budget | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The Project on Middle East Democracy Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Freedom House Inc. | 990 | Trustee, Audit Committee Chair | 1 | $0 | $0 | View return |
| 2017 | Transatlantic Policy Network | 990 | Director | 5 | $0 | $0 | View return |
| 2017 | The Project on Middle East Democracy Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Committee for a Responsible Federal Budget | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Freedom House Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Transatlantic Policy Network | 990 | Director (As Of June 2016) | 5 | $0 | $0 | View return |
| 2016 | The Project on Middle East Democracy Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Community Food Bank Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Committee for a Responsible Federal Budget | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | International Republican Institute | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2016 | Freedom House Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Committee for a Responsible Federal Budget | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Community Food Bank Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | The Project on Middle East Democracy Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Freedom House Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | International Republican Institute | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2014 | Committee for a Responsible Federal Budget | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | The Project on Middle East Democracy Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Community Food Bank Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Freedom House Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | International Republican Institute | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2013 | The Project on Middle East Democracy Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2013 | Community Food Bank Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2013 | Freedom House Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | International Republican Institute | 990 | Vice Chairman | 1 | $0 | $0 | View return |