| 2024 | Diplomacy Center Foundation | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2024 | United States-Philippines Society Inc. | 990 | Co-Chair | 10 | $0 | $0 | View return |
| 2024 | The Asia Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | Diplomacy Center Foundation | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2023 | Diplomacy Center Foundation | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2023 | Athonite Foundation Inc | 990EZ | Board Member | 0 | $0 | - | View return |
| 2023 | Americas Society Inc. | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2023 | United States-Philippines Society Inc. | 990 | Co-Chair | 10 | $0 | $0 | View return |
| 2023 | The Asia Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Athonite Foundation Inc | 990EZ | Board Member | 0 | $0 | - | View return |
| 2022 | Middle East Investment Initiative Inc. | 990 | Director - Until 1/31/22 | 2 | $0 | $0 | View return |
| 2022 | Diplomacy Center Foundation | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2022 | United States-Philippines Society Inc. | 990 | Co-Chair | 10 | $0 | $0 | View return |
| 2022 | The American Academy of Diplomacy | 990 | Director | 0.25 | $0 | $0 | View return |
| 2022 | Americas Society Inc. | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2022 | The Asia Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Diplomacy Center Foundation | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2021 | Middle East Investment Initiative Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | Americas Society Inc. | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2021 | The American Academy of Diplomacy | 990 | Director | 0.25 | $0 | $0 | View return |
| 2021 | United States-Philippines Society Inc. | 990 | Co-Chair | 10 | $0 | $0 | View return |
| 2021 | The Asia Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Diplomacy Center Foundation | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2020 | The American Academy of Diplomacy | 990 | Director | 0.25 | $0 | $0 | View return |
| 2020 | United States-Philippines Society Inc. | 990 | Co-Chair | 10 | $0 | $0 | View return |
| 2020 | Council of the Americas Inc | 990 | Chairman Emeritus (Until Oct 2020) | 1 | $0 | $0 | View return |
| 2020 | Middle East Investment Initiative Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Americas Society Inc. | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2020 | The Asia Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Middle East Investment Initiative Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Council of the Americas Inc | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2019 | Americas Society Inc. | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2019 | United States-Philippines Society Inc. | 990 | Co-Chair | 10 | $0 | $0 | View return |
| 2019 | Diplomacy Center Foundation | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2019 | The American Academy of Diplomacy | 990 | Director | 0.25 | $0 | $0 | View return |
| 2019 | The Asia Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Americas Society Inc. | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2018 | Middle East Investment Initiative Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Diplomacy Center Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | United States-Philippines Society Inc. | 990 | Co-Chair | 10 | $0 | $0 | View return |
| 2018 | The American Academy of Diplomacy | 990 | Director | 0.25 | $0 | $0 | View return |
| 2018 | Council of the Americas Inc | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2018 | The Asia Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Middle East Investment Initiative Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Americas Society Inc. | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2017 | Council of the Americas Inc | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2017 | The American Academy of Diplomacy | 990 | Director | 0.25 | $0 | $0 | View return |
| 2017 | United States-Philippines Society Inc. | 990 | Co-Chair | 10 | $0 | $0 | View return |
| 2017 | The Asia Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Americas Society Inc. | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2016 | Council of the Americas Inc | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2016 | United States-Philippines Society Inc. | 990 | Co-Chair | 10 | $0 | $0 | View return |
| 2016 | Middle East Investment Initiative Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | The Asia Society | 990 | Trustee- Effective 10/2016 | 1 | $0 | $0 | View return |
| 2015 | Middle East Investment Initiative Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Americas Society Inc. | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2015 | United States-Philippines Society Inc. | 990 | Co-Chair | 10 | $0 | $0 | View return |
| 2015 | Council of the Americas Inc | 990 | Chairman Emeritus As 12/2/15 | 1 | $0 | $0 | View return |
| 2014 | United States-Philippines Society Inc. | 990 | Co-Chair | - | $0 | $0 | View return |
| 2014 | Council of the Americas Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2014 | Americas Society Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2014 | Intelligence and National Security Alliance Inc | 990 | Chairman | 1 | $0 | $0 | View return |
| 2013 | Americas Society Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2013 | Council of the Americas Inc | 990 | Chairman | 2 | $0 | $0 | View return |
| 2013 | The Asia Society | 990 | Trustee, Through 10/13 | 1 | $0 | $0 | View return |