| 2024 | John and Margo Catsimatidis Foundation Inc. | 990PF | President | 1 | $0 | $0 | View return |
| 2024 | United Energy Foundation | 990PF | President | 0.5 | $0 | $0 | View return |
| 2024 | The Pandas Are Coming to Nyc Inc | 990PF | Chairman | 0.5 | $0 | $0 | View return |
| 2024 | Wabc Radio Foundation Inc. | 990 | President | 0.5 | $0 | $0 | View return |
| 2024 | Ecumenical Patriarch Bartholomew Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2024 | Trooper Foundation State of New York Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | Police Athletic League Inc. | 990 | Co-Chairman | 2 | $0 | $0 | View return |
| 2024 | Pave the Way Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | The New York City Police Museum | 990 | Trustee | 3 | $0 | $0 | View return |
| 2023 | Wabc Radio Foundation Inc. | 990EZ | President | 0.5 | $0 | $0 | View return |
| 2023 | Federal Law Enforcement Foundation Inc. | 990 | Chairman | 3 | $0 | $0 | View return |
| 2023 | Foundation for Federal Enforcement & Homeland Security Corp | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2023 | John and Margo Catsimatidis Foundation Inc. | 990PF | President | 1 | $0 | $0 | View return |
| 2023 | Hellenic Times Scholarship Fund | 990EZ | Chairman | 0.25 | $0 | $0 | View return |
| 2023 | Trooper Foundation State of New York Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Pave the Way Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | The New York City Police Museum | 990 | Trustee | 3 | $0 | $0 | View return |
| 2023 | United Energy Foundation | 990PF | President | 0.5 | $0 | $0 | View return |
| 2023 | Hellenic Initiative Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2023 | United Energy Foundation | 990PF | President | 0.5 | $0 | $0 | View return |
| 2023 | The Pandas Are Coming to Nyc Inc | 990PF | Chairman | 0.5 | $0 | $0 | View return |
| 2023 | The Real Estate Board of New York Inc | 990 | Member Bd Go | 0.25 | $0 | $0 | View return |
| 2023 | Police Athletic League Inc. | 990 | Co-Chairman | 2 | $0 | $0 | View return |
| 2023 | Museum of the American Revolution | 990 | Director | 0.2 | $0 | $0 | View return |
| 2022 | The Pandas Are Coming to Nyc Inc | 990EZ | Chairman | 0.5 | $0 | $0 | View return |
| 2022 | Hellenic Times Scholarship Fund | 990EZ | Chairman | 0.25 | $0 | $0 | View return |
| 2022 | John and Margo Catsimatidis Foundation Inc. | 990PF | President | 1 | $0 | $0 | View return |
| 2022 | Wabc Radio Foundation Inc. | 990EZ | President | 0.5 | $0 | $0 | View return |
| 2022 | The Real Estate Board of New York Inc | 990 | Member Bd Go | 0.25 | $0 | $0 | View return |
| 2022 | Police Athletic League Inc. | 990 | Co-Chairman | 2 | $0 | $0 | View return |
| 2022 | Ecumenical Patriarch Bartholomew Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Hellenic Initiative Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2022 | Ecumenical Patriarch Bartholomew Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Trooper Foundation State of New York Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Pave the Way Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Foundation for Federal Enforcement & Homeland Security Corp | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2022 | Federal Law Enforcement Foundation Inc. | 990 | Chairman | 3 | $0 | $0 | View return |
| 2022 | The New York City Police Museum | 990 | Trustee | 3 | $0 | $0 | View return |
| 2022 | Museum of the American Revolution | 990 | Director | 0.2 | $0 | $0 | View return |
| 2022 | Hellenic Initiative Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2021 | The Real Estate Board of New York Inc | 990 | Member Bd Go | 0.25 | $0 | $0 | View return |
| 2021 | The New York City Police Museum | 990 | Trustee | 3 | $0 | $0 | View return |
| 2021 | Pave the Way Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | John and Margo Catsimatidis Foundation Inc. | 990PF | President | 1 | $0 | $0 | View return |
| 2021 | Hellenic Times Scholarship Fund | 990EZ | Chairman | 0.25 | $0 | $0 | View return |
| 2021 | Trooper Foundation State of New York Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Ecumenical Patriarch Bartholomew Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Federal Law Enforcement Foundation Inc. | 990 | Chairman | 3 | $0 | $0 | View return |
| 2021 | Foundation for Federal Enforcement & Homeland Security Corp | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2021 | The Pandas Are Coming to Nyc Inc | 990EZ | Chairman | 0.5 | $0 | $0 | View return |
| 2021 | Police Athletic League Inc. | 990 | Co-Chairman | 2 | $0 | $0 | View return |
| 2021 | Tolstoy Foundation Inc | 990 | Chairman | 0 | $0 | $0 | View return |
| 2021 | Hellenic Initiative Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2021 | Museum of the American Revolution | 990 | Director | 0.2 | $0 | $0 | View return |
| 2020 | Medal of Honor Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | John and Margo Catsimatidis Foundation Inc. | 990PF | President | 1 | $0 | $0 | View return |
| 2020 | Hellenic Times Scholarship Fund | 990EZ | Chairman | 0.25 | $0 | $0 | View return |
| 2020 | The Real Estate Board of New York Inc | 990 | Member Bd Go | 0.25 | $0 | $0 | View return |
| 2020 | Trooper Foundation State of New York Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Foundation for Federal Enforcement & Homeland Security Corp | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2020 | Soldiers Sailors Marines and Airmens Club Inc. | 990 | Executive Vice President | 4 | $0 | $0 | View return |
| 2020 | Federal Law Enforcement Foundation Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Tolstoy Foundation Inc | 990 | Chairman | 0 | $0 | $0 | View return |
| 2020 | The Pandas Are Coming to Nyc Inc | 990EZ | Chairman | 0.5 | $0 | $0 | View return |
| 2020 | Police Athletic League Inc. | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2020 | Hellenic Initiative Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2020 | Ecumenical Patriarch Bartholomew Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | The Pandas Are Coming to Nyc Inc | 990EZ | Chairman | 0.5 | $0 | $0 | View return |
| 2019 | Hellenic Times Scholarship Fund | 990EZ | Chairman | 0.25 | $0 | $0 | View return |
| 2019 | John and Margo Catsimatidis Foundation Inc. | 990PF | President | 1 | $0 | $0 | View return |
| 2019 | Hellenic Initiative Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2019 | Trooper Foundation State of New York Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2019 | Medal of Honor Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Federal Law Enforcement Foundation Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Soldiers Sailors Marines and Airmens Club Inc. | 990 | Executive Vice President | 5 | $0 | $0 | View return |
| 2019 | Foundation for Federal Enforcement & Homeland Security Corp | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2019 | The Real Estate Board of New York Inc | 990 | Member Bd Go | 0.25 | $0 | $0 | View return |
| 2019 | Police Athletic League Inc. | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2019 | Tolstoy Foundation Inc | 990 | Chairman | 0 | $0 | $0 | View return |
| 2019 | Medal of Honor Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The New York City Police Museum | 990 | Trustee | 3 | $0 | $0 | View return |
| 2018 | The Pandas Are Coming to Nyc Inc | 990EZ | Chairman | 0.5 | $0 | $0 | View return |
| 2018 | Medal of Honor Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Greater New York Councils Boy Scouts | 990 | Director | 3 | $0 | $0 | View return |
| 2018 | John and Margo Catsimatidis Foundation Inc. | 990PF | President | 1 | $0 | $0 | View return |
| 2018 | Federal Law Enforcement Foundation Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Alliance of Guardian Angels Inc | 990 | Member | 0 | $0 | $0 | View return |
| 2018 | Hellenic Times Scholarship Fund | 990EZ | Chairman | 0.25 | $0 | $0 | View return |
| 2018 | Tolstoy Foundation Inc | 990 | Chairman | 0 | $0 | $0 | View return |
| 2018 | Foundation for Federal Enforcement & Homeland Security Corp | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2018 | The Real Estate Board of New York Inc | 990 | Member Bd Go | 0.25 | $0 | $0 | View return |
| 2018 | Police Athletic League Inc. | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2018 | Hellenic Initiative Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2018 | The New York City Police Museum | 990 | Trustee | 3 | $0 | $0 | View return |
| 2017 | Soldiers Sailors Marines and Airmens Club Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | The Pandas Are Coming to Nyc Inc | 990 | Chairman | 0.5 | $0 | $0 | View return |
| 2017 | Tolstoy Foundation Inc | 990 | Chairman | 0 | $0 | $0 | View return |
| 2017 | Greater New York Councils Boy Scouts | 990 | Director | 3 | $0 | $0 | View return |
| 2017 | Hellenic Times Scholarship Fund | 990EZ | Chairman | 0.25 | $0 | $0 | View return |
| 2017 | The Real Estate Board of New York Inc | 990 | Member Bd Go | 0.25 | $0 | $0 | View return |
| 2017 | Medal of Honor Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Police Athletic League Inc. | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2017 | Hellenic Initiative Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2017 | John and Margo Catsimatidis Foundation Inc. | 990PF | President | 0 | $0 | $0 | View return |
| 2017 | The New York City Police Museum | 990 | Trustee | 3 | $0 | $0 | View return |
| 2017 | Alliance of Guardian Angels Inc | 990 | Member | 0 | $0 | $0 | View return |
| 2016 | Greater New York Councils Boy Scouts | 990 | Director | 3 | $0 | $0 | View return |
| 2016 | Hellenic Initiative Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2016 | Soldiers Sailors Marines and Airmens Club Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Police Athletic League Inc. | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2016 | The Real Estate Board of New York Inc | 990 | Member Bd Go | 0.25 | $0 | $0 | View return |
| 2016 | Tolstoy Foundation Inc | 990 | Chairman | 0 | $0 | $0 | View return |
| 2016 | Hellenic Times Scholarship Fund | 990EZ | Chairman | 0.25 | $0 | $0 | View return |
| 2016 | Federal Law Enforcement Foundation Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | The Pandas Are Coming to Nyc Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | The New York City Police Museum | 990 | Trustee | 3 | $0 | $0 | View return |
| 2016 | Alliance of Guardian Angels Inc | 990 | Member | 0 | $0 | $0 | View return |
| 2015 | Greater New York Councils Boy Scouts | 990 | Director | 3 | $0 | $0 | View return |
| 2015 | Hellenic Times Scholarship Fund | 990 | Chairman | 2 | $0 | $0 | View return |
| 2015 | Hellenic Initiative Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2015 | Police Athletic League Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2015 | Tolstoy Foundation Inc | 990 | Chairman | 0 | $0 | $0 | View return |
| 2015 | Soldiers Sailors Marines and Airmens Club Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Federal Law Enforcement Foundation Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | The New York City Police Museum | 990 | Trustee | 3 | $0 | $0 | View return |
| 2014 | Greater New York Councils Boy Scouts | 990 | Director | 3 | - | - | View return |
| 2014 | Hellenic Initiative Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2014 | Soldiers Sailors Marines and Airmens Club Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | John and Margo Catsimatidis Foundation Inc. | 990PF | President | 0 | $0 | $0 | View return |
| 2014 | Hellenic Times Scholarship Fund | 990 | Chairman | 2 | $0 | $0 | View return |
| 2014 | Tolstoy Foundation Inc | 990 | Chairman | 0 | $0 | $0 | View return |
| 2014 | Police Athletic League Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2014 | Federal Law Enforcement Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Udt - Seal Museum Association Inc | 990 | Director | - | $0 | $0 | View return |
| 2014 | The New York City Police Museum | 990 | Trustee | 3 | $0 | $0 | View return |
| 2014 | Friars National Association Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Soldiers Sailors Marines and Airmens Club Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Federal Law Enforcement Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Police Athletic League Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2013 | Tolstoy Foundation Inc | 990 | Chairman | 0 | $0 | $0 | View return |
| 2013 | Hellenic Times Scholarship Fund | 990 | Chairman | 2 | $0 | $0 | View return |
| 2013 | Alliance of Guardian Angels Inc | 990 | Member | - | $0 | $0 | View return |
| 2013 | The New York City Police Museum | 990 | Trustee | 3 | $0 | $0 | View return |
| 2013 | Friars National Association Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |