| 2024 | Deon Policy Institute | 990 | Board Director | 0 | $0 | $0 | View return |
| 2024 | The National Hellenic Society Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | The Behrakis Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2023 | The National Hellenic Society Inc | 990 | Chairman | 1 | $0 | $0 | View return |
| 2023 | Hellenic Initiative Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | The Behrakis Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2022 | Hellenic Initiative Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | The National Hellenic Society Inc | 990 | Chairman | 1 | $0 | $0 | View return |
| 2022 | The Behrakis Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2022 | The American College of Greece | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | Trustees of Boston College | 990 | Trustee (Until 9/22) | 1 | $0 | $0 | View return |
| 2022 | The American University of Greece Inc | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2022 | The American University of Greece | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Hellenic Initiative Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | The National Hellenic Society Inc | 990 | Chairman | 1 | $0 | $0 | View return |
| 2021 | Hellenic Initiative Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Trustees of Boston College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | The American College of Greece | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | The American University of Greece | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | The Behrakis Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2020 | The National Hellenic Society Inc | 990 | Chairman | 1 | $0 | $0 | View return |
| 2020 | Hellenic Initiative Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | The Behrakis Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2020 | The American College of Greece | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | Trustees of Boston College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | The American University of Greece | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Hellenic Initiative Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | The National Hellenic Society Inc | 990 | Chairman | 1 | $0 | $0 | View return |
| 2019 | Trustees of Boston College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | The American College of Greece | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | The Behrakis Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2019 | The American University of Greece | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | The National Hellenic Society Inc | 990 | Chairman | 1 | $0 | $0 | View return |
| 2018 | Hellenic Initiative Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | The American University of Greece | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | The American College of Greece | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Trustees of Boston College | 990 | Trustee (From 9/18) | 1 | $0 | $0 | View return |
| 2017 | The National Hellenic Society Inc | 990 | President | 3 | $0 | $0 | View return |
| 2017 | Hellenic Initiative Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | The American University of Greece | 990 | Trustee (As Of 07/02/17) | 1 | $0 | $0 | View return |
| 2017 | Trustees of Boston College | 990 | Trustee (Until 9/17) | 1 | $0 | $0 | View return |
| 2017 | The American College of Greece | 990 | Trustee (As Of 07/02/17) | 2 | $0 | $0 | View return |
| 2017 | The American College of Greece | 990 | Trustee (As Of 07/02/17) | 2 | $0 | $0 | View return |
| 2017 | Trustees of Boston College | 990 | Trustee (Until 9/17) | 1 | $0 | $0 | View return |
| 2017 | The American University of Greece | 990 | Trustee (As Of 07/02/17) | 1 | $0 | $0 | View return |
| 2016 | Hellenic Initiative Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Trustees of Boston College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Hellenic Initiative Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Trustees of Boston College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Hellenic Initiative Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Trustees of Boston College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Hellenic Initiative Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Trustees of Boston College | 990 | Trustee | 1 | - | - | View return |