| 2023 | Riverdale Country School Inc | 990 | Head Of Middle School | 40 | $546,788 | $0 | View return |
| 2023 | The American University of Greece | 990 | Trustee (Thru 11/2023) | 1 | $0 | $0 | View return |
| 2023 | Earl Monroe New Renaissance Basketball | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | The American College of Greece | 990 | Trustee (Thru 11/2023) | 2 | $0 | $0 | View return |
| 2022 | Riverdale Country School Inc | 990 | Head Of Middle School | 40 | $380,128 | $0 | View return |
| 2022 | The American College of Greece | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | Earl Monroe New Renaissance Basketball | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | The American University of Greece | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Riverdale Country School Inc | 990 | Head Of Middle School | 40 | $366,648 | $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 | Earl Monroe New Renaissance Basketball | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Riverdale Country School Inc | 990 | Head Of Middle School | 40 | $349,966 | $0 | View return |
| 2020 | The American College of Greece | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | The American University of Greece | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Earl Monroe New Renaissance Basketball | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Riverdale Country School Inc | 990 | Head Of Middle School | 40 | $310,400 | $0 | View return |
| 2019 | The American College of Greece | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | The American University of Greece | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Riverdale Country School Inc | 990 | Head Of Middle School | 40 | $300,874 | $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 |
| 2017 | Riverdale Country School Inc | 990 | Head Of Middle School | 40 | $286,318 | $0 | View return |
| 2017 | The American University of Greece | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | The American College of Greece | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | The American College of Greece | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | The American University of Greece | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Riverdale Country School Inc | 990 | Head Of Middle School | 40 | $276,751 | $0 | View return |
| 2016 | The American University of Greece | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | The American College of Greece | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Riverdale Country School Inc | 990 | Head Of Middle School | 40 | $268,912 | $0 | View return |
| 2015 | The American College of Greece | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | The American University of Greece | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Riverdale Country School Inc | 990 | Head Of Middle School | 40 | $253,840 | $0 | View return |
| 2014 | The Barnard School Foundation Inc | 990PF | Member | 1 | $0 | $0 | View return |
| 2014 | The American College of Greece | 990 | Trustee | 2 | $0 | - | View return |
| 2014 | The American University of Greece | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Riverdale Country School Inc | 990 | Head Of Middle School | 40 | $239,852 | $0 | View return |
| 2013 | The Barnard School Foundation Inc | 990PF | Member | 1 | $0 | $0 | View return |
| 2012 | The Barnard School Foundation Inc | 990PF | Member | 1 | $0 | $0 | View return |
| 2011 | The Barnard School Foundation Inc | 990PF | Member | 1 | $0 | $0 | View return |
| 2010 | The Barnard School Foundation Inc | 990PF | Member | 1 | $0 | $0 | View return |
| 2009 | The Barnard School Foundation Inc | 990PF | Member | 1 | $0 | $0 | View return |