| 2024 | Hellenic Initiative Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2023 | The National Infrastructure Campaign Inc | 990 | President | 2 | $0 | $0 | View return |
| 2023 | American Security Project | 990 | Director - Partial Year | 0.2 | $0 | $0 | View return |
| 2023 | Hellenic Initiative Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2022 | American Security Project | 990 | Director | 0.2 | $0 | $0 | View return |
| 2022 | Hellenic Initiative Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2022 | The National Infrastructure Campaign Inc | 990 | President | 2 | $0 | $0 | View return |
| 2022 | Hellenic Initiative Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | The National Infrastructure Campaign Inc | 990 | President | 2 | $0 | $0 | View return |
| 2021 | American Security Project | 990 | Director | 0.2 | $0 | $0 | View return |
| 2021 | Hellenic Initiative Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | All the Way Washington Heights Inc C/O Four M Invest LLC | 990PF | Chairman | 1 | $0 | $0 | View return |
| 2020 | The National Infrastructure Campaign Inc | 990 | President | 2 | $0 | $0 | View return |
| 2020 | American Security Project | 990 | Director | 0.2 | $0 | $0 | View return |
| 2020 | Hellenic Initiative Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | The National Infrastructure Campaign Inc | 990 | President | 2 | $0 | $0 | View return |
| 2019 | Hellenic Initiative Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | American Security Project | 990 | Director | 0.2 | $0 | $0 | View return |
| 2019 | All the Way Washington Heights Inc C/O Four M Invest LLC | 990PF | Chairman | 1 | $0 | $0 | View return |
| 2018 | American Security Project | 990 | Director | 0.2 | $0 | $0 | View return |
| 2018 | Hellenic Initiative Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | All the Way Washington Heights Inc C/O Four M Invest LLC | 990PF | Chairman | 1 | $0 | $0 | View return |
| 2017 | American Security Project | 990 | Director | 0.2 | $0 | $0 | View return |
| 2017 | Hellenic Initiative Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2017 | Leaders in Our Neighborhood Charter School | 990 | Trustee | 5 | $0 | $0 | View return |
| 2017 | Battery Park City Parks Conservancy Corporation | 990 | Former Chairman & CEO | 1 | $0 | $0 | View return |
| 2016 | Hellenic Initiative Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2016 | American Security Project | 990 | Director | 0 | - | - | View return |
| 2016 | Leaders in Our Neighborhood Charter School | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2016 | Battery Park City Parks Conservancy Corporation | 990 | Chairman & Chief Executive | 1 | $0 | $0 | View return |
| 2015 | Hellenic Initiative Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | American Security Project | 990 | Director | 0 | - | - | View return |
| 2015 | Battery Park City Parks Conservancy Corporation | 990 | Chairman & Chief Executive Officer | 1 | $0 | $0 | View return |
| 2014 | Hellenic Initiative Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2014 | American Security Project | 990 | Director | 0.2 | $0 | $0 | View return |
| 2014 | Battery Park City Parks Conservancy Corporation | 990 | Chairman & Chief Executive Officer | 1 | $0 | $0 | View return |
| 2013 | American Security Project | 990 | Director | 0.2 | $0 | $0 | View return |
| 2013 | Hellenic Initiative Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2013 | Battery Park City Parks Conservancy Corporation | 990 | Chairman & Chief Executive Officer | 5 | $0 | $0 | View return |