| 2024 | International Research and Exchanges Board Inc. | 990 | President (To Mar '25) | 40 | $618,736 | $0 | View return |
| 2024 | International Research and Exchanges Board Inc. | 990 | President (To Mar '25) | 40 | $618,736 | $0 | View return |
| 2024 | Us Global Leadership Campaign | 990 | Director | 0.3 | $0 | $0 | View return |
| 2024 | Interaction American Council for Voluntary International Action Inc. | 990 | Director (Until 09/24) | 5 | $0 | $0 | View return |
| 2023 | International Research and Exchanges Board Inc. | 990 | President | 40 | $558,661 | $0 | View return |
| 2023 | Us Global Leadership Campaign | 990 | Director | 0.3 | $0 | $0 | View return |
| 2023 | Interaction American Council for Voluntary International Action Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2023 | Rfefl Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | International Research and Exchanges Board Inc. | 990 | President | 40 | $535,595 | $0 | View return |
| 2022 | Us Global Leadership Campaign | 990 | Director | 0.3 | $0 | $0 | View return |
| 2022 | Interaction American Council for Voluntary International Action Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2022 | Rfefl Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | International Research and Exchanges Board Inc. | 990 | President | 40 | $501,607 | $0 | View return |
| 2021 | Us Global Leadership Campaign | 990 | Director | 0.3 | $0 | $0 | View return |
| 2021 | The Classical Association of the Middle West and South Inc | 990 | Member-At-La | 1 | $0 | $0 | View return |
| 2021 | Interaction American Council for Voluntary International Action Inc. | 990 | Director (From 7/2021) | 5 | $0 | $0 | View return |
| 2021 | Interaction American Council for Voluntary International Action Inc. | 990 | Director (From 7/2021) | 5 | $0 | $0 | View return |
| 2020 | International Research and Exchanges Board Inc. | 990 | President | 40 | $443,430 | $0 | View return |
| 2020 | Us Global Leadership Campaign | 990 | Director | 0.3 | $0 | $0 | View return |
| 2020 | The Classical Association of the Middle West and South Inc | 990 | Member-At-La | 1 | $0 | $0 | View return |
| 2019 | International Research and Exchanges Board Inc. | 990 | President | 40 | $445,417 | $0 | View return |
| 2019 | Us Global Leadership Campaign | 990 | Director | 0.3 | $0 | $0 | View return |
| 2019 | The American University in Cairo | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | International Research and Exchanges Board Inc. | 990 | President | 40 | $376,681 | $0 | View return |
| 2018 | Us Global Leadership Campaign | 990 | Director | 0.3 | $0 | $0 | View return |
| 2018 | The American University in Cairo | 990 | Trsutee | 2 | $0 | $0 | View return |
| 2017 | International Research and Exchanges Board Inc. | 990 | President | 40 | $306,880 | $0 | View return |
| 2017 | Us Global Leadership Campaign | 990 | Director | 0.3 | $0 | $0 | View return |
| 2017 | The American University in Cairo | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | The American University in Cairo | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | International Research and Exchanges Board Inc. | 990 | President (Ex Officio) | 40 | $323,917 | $0 | View return |
| 2016 | Us Global Leadership Campaign | 990 | Director | 0.3 | $0 | $0 | View return |
| 2015 | International Research and Exchanges Board Inc. | 990 | President (Ex Officio) | 40 | $278,500 | $0 | View return |
| 2015 | Us Global Leadership Campaign | 990 | Director | 0.3 | $0 | $0 | View return |
| 2014 | International Research and Exchanges Board Inc. | 990 | President (Ex Officio) | 40 | $49,906 | $0 | View return |
| 2014 | Endowment of the United States Institute of Peace Incorporated | 990 | President (To Oct '14) | 10 | $0 | $196,861 | View return |
| 2013 | Endowment of the United States Institute of Peace Incorporated | 990 | Actg President | 10 | $0 | $175,148 | View return |