| 2025 | Liponi Foundation for Special Recreation | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2025 | Portland Wheelmen Touring Club Inc | 990EZ | Member At Large | 1 | $0 | - | View return |
| 2024 | Liponi Foundation for Special Recreation | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2023 | Liponi Foundation for Special Recreation | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2022 | Liponi Foundation for Special Recreation | 990 | Vice Preside | 1 | $0 | $0 | View return |
| 2021 | Liponi Foundation for Special Recreation | 990 | Vice Preside | 1 | $0 | $0 | View return |
| 2020 | Liponi Foundation for Special Recreation | 990 | Vice Preside | 1 | $0 | $0 | View return |
| 2019 | Liponi Foundation for Special Recreation | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2019 | Friends of the Coltrane Home in DIX Hills | 990EZ | Director | 12 | $0 | $0 | View return |
| 2019 | Big Walnut Baseball Association Inc | 990 | Trustee | - | $0 | $0 | View return |
| 2018 | Friends of the Coltrane Home in DIX Hills | 990EZ | President | 25 | $0 | $0 | View return |
| 2018 | Ionic Building Association | 990EZ | Director | 2 | $0 | $0 | View return |
| 2018 | Liponi Foundation for Special Recreation | 990 | President | 1 | $0 | $0 | View return |
| 2018 | Network for Investor Action and Protection Inc | 990EZ | President | 8 | $0 | $0 | View return |
| 2018 | Big Walnut Baseball Association Inc | 990 | Trustee | - | $0 | $0 | View return |
| 2017 | Harold Berkman Memorial Fund Inc C/O National Limousine Association | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Friends of the Coltrane Home in DIX Hills | 990EZ | President | 25 | $0 | $0 | View return |
| 2017 | Network for Investor Action and Protection Inc | 990EZ | President | 15 | $0 | $0 | View return |
| 2017 | Liponi Foundation for Special Recreation | 990 | V. President | 1 | $0 | $0 | View return |
| 2017 | The National Limousine Association Inc Co Bobit Business Media Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2017 | Concours D Elegance of Texas Inc | 990EZ | Board Member | 5 | $0 | - | View return |
| 2017 | Ionic Building Association | 990EZ | Director | 2 | $0 | $0 | View return |
| 2016 | Harold Berkman Memorial Fund Inc C/O National Limousine Association | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Liponi Foundation for Special Recreation | 990 | V. President | 1 | $0 | $0 | View return |
| 2016 | The National Limousine Association Inc Co Bobit Business Media Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2016 | Network for Investor Action and Protection Inc | 990EZ | President | 15 | $0 | $0 | View return |
| 2016 | Friends of the Coltrane Home in DIX Hills | 990EZ | President | 25 | $0 | $0 | View return |
| 2016 | Concours D Elegance of Texas Inc | 990EZ | Board Member | 5 | $0 | - | View return |
| 2015 | Network for Investor Action and Protection Inc | 990EZ | President | 15 | $0 | $0 | View return |
| 2015 | Friends of the Coltrane Home in DIX Hills | 990EZ | President | 25 | $0 | $0 | View return |
| 2015 | The National Limousine Association Inc Co Bobit Business Media Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2015 | Liponi Foundation for Special Recreation | 990 | V. President | 1 | $0 | $0 | View return |
| 2015 | Harold Berkman Memorial Fund Inc C/O National Limousine Association | 990EZ | Director | 1 | $0 | - | View return |
| 2015 | The Cowboys a Ca Nonprofit Mbc | 990EZ | Vice Preside | 0 | $0 | - | View return |
| 2015 | Concours D Elegance of Texas Inc | 990EZ | Board Member | 5 | $0 | - | View return |
| 2014 | Harold Berkman Memorial Fund Inc C/O National Limousine Association | 990EZ | Director | 1 | $0 | - | View return |
| 2014 | The National Limousine Association Inc Co Bobit Business Media Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Friends of the Coltrane Home in DIX Hills | 990EZ | Vice President | 5 | $0 | $0 | View return |
| 2014 | Liponi Foundation for Special Recreation | 990 | V. President | 1 | $0 | $0 | View return |
| 2014 | The Cowboys a Ca Nonprofit Mbc | 990EZ | Vice Preside | 0 | $0 | - | View return |
| 2014 | Concours D Elegance of Texas Inc | 990EZ | Board Member | 5 | $0 | - | View return |
| 2013 | Liponi Foundation for Special Recreation | 990 | V. President | 1 | $0 | $0 | View return |
| 2013 | Harold Berkman Memorial Fund Inc C/O National Limousine Association | 990EZ | Director | 1 | $0 | - | View return |
| 2013 | The National Limousine Association Inc Co Bobit Business Media Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Concours D Elegance of Texas Inc | 990EZ | Board Member | 5 | $0 | - | View return |
| 2013 | Friends of the Coltrane Home in DIX Hills | 990EZ | Vice President | 5 | $0 | $0 | View return |
| 2013 | Network for Investor Action and Protection Inc | 990EZ | President | 8 | $0 | $0 | View return |