| 2024 | Post Classical Ensembles Inc | 990 | Chairman | 1 | $0 | $0 | View return |
| 2023 | Center for European Policy Analysis | 990 | Director | 0.5 | $0 | $0 | View return |
| 2023 | Post Classical Ensembles Inc | 990 | Chairman | 1 | $0 | $0 | View return |
| 2022 | Center for European Policy Analysis | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Foreign Policy for America Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Post Classical Ensembles Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Foreign Policy for America | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Center for European Policy Analysis | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | Post Classical Ensembles Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Foreign Policy for America Foundation | 990EZ | Director | 1 | $0 | - | View return |
| 2019 | Post Classical Ensembles Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Foreign Policy for America | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Foreign Policy for America | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Atlantic Council of the United States | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Foreign Policy for America Foundation | 990EZ | Director | 1 | $0 | $0 | View return |
| 2018 | Post Classical Ensembles Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Post Classical Ensembles Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Atlantic Council of the United States | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Atlantic Council of the United States | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Post Classical Ensembles Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Atlantic Council of the United States | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Post Classical Ensembles Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Atlantic Council of the United States | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Atlantic Council of the United States | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Atlantic Council of the United States | 990 | Director | 2 | $0 | $0 | View return |