| 2022 | Universities Research Association Inc. | 990 | Board Of Trustees Member | 1 | $0 | $0 | View return |
| 2020 | American Security Project | 990 | Director Emeritus | 0.2 | $0 | $0 | View return |
| 2020 | The National World War II Museum Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | Universities Research Association Inc. | 990 | Board Of Trustees Member | 1 | $0 | $0 | View return |
| 2019 | American Security Project | 990 | Former Director, Emeritus | 0.2 | $0 | $0 | View return |
| 2019 | Bipartisan Policy Center Inc. | 990 | Director - Until 06/2019 | 1 | $0 | $0 | View return |
| 2019 | Universities Research Association Inc. | 990 | Board Of Trustees Member | 1 | $0 | $0 | View return |
| 2019 | The National World War II Museum Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Bipartisan Policy Center Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | American Security Project | 990 | Director | 0.2 | $0 | $0 | View return |
| 2018 | The National World War II Museum Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Universities Research Association Inc. | 990 | Board Trustee | 1 | $0 | $0 | View return |
| 2017 | National Math and Science Initiative Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Bipartisan Policy Center Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | American Security Project | 990 | Director | 0.2 | $0 | $0 | View return |
| 2017 | Universities Research Association Inc. | 990 | Board Trustee | 1 | $0 | $0 | View return |
| 2017 | The National World War II Museum Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | National Math and Science Initiative Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | American Security Project | 990 | Director | 0.2 | $0 | $0 | View return |
| 2016 | Bipartisan Policy Center Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | The National World War II Museum Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | Universities Research Association Inc. | 990 | Board Trustee | 1 | $0 | $0 | View return |
| 2015 | American Security Project | 990 | Director | 0.2 | $0 | $0 | View return |
| 2015 | Bipartisan Policy Center Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Universities Research Association Inc. | 990 | Board Trustee | 1 | $0 | $0 | View return |
| 2015 | The National World War II Museum Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Center for a New American Security Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Bipartisan Policy Center Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | National Math and Science Initiative Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2014 | The National World War II Museum Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Center for a New American Security Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Universities Research Association Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Bipartisan Policy Center Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | National Math and Science Initiative Inc. | 990 | Director | 3 | - | - | View return |
| 2013 | Universities Research Association Inc. | 990 | Trustee | 1 | $0 | $0 | View return |