| 2024 | The John R & Georgene M Tozzi Foundation | 990PF | President | 5 | $0 | - | View return |
| 2024 | The Alexandra Rose Tozzi Memorial Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | The Alexandra Rose Tozzi Memorial Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | Reno Chamber Orchestra Inc. | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2023 | The John R & Georgene M Tozzi Foundation | 990PF | President | 5 | $0 | - | View return |
| 2023 | Palm Beach CIVIC Association Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | The John R & Georgene M Tozzi Foundation | 990PF | President | 5 | $0 | - | View return |
| 2022 | Palm Beach CIVIC Association Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Reno Chamber Orchestra Inc. | 990 | President | 5 | $0 | $0 | View return |
| 2022 | The American Hospital of Paris Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | The Alexandra Rose Tozzi Memorial Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2021 | The American Hospital of Paris Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | The Alexandra Rose Tozzi Memorial Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2021 | The John R & Georgene M Tozzi Foundation | 990PF | President | 5 | $0 | - | View return |
| 2021 | Reno Chamber Orchestra Inc. | 990 | President | 5 | $0 | $0 | View return |
| 2020 | The Alexandra Rose Tozzi Memorial Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2020 | The American Hospital of Paris Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Reno Chamber Orchestra Inc. | 990 | First Vice President | 3 | $0 | $0 | View return |
| 2020 | The John R & Georgene M Tozzi Foundation | 990PF | President | 5 | $0 | - | View return |
| 2019 | The American Hospital of Paris Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The John R & Georgene M Tozzi Foundation | 990PF | President | 5 | $0 | - | View return |
| 2019 | Reno Chamber Orchestra Inc. | 990 | First Vice President | 3 | $0 | $0 | View return |
| 2018 | The John R & Georgene M Tozzi Foundation | 990PF | President | 5 | $0 | - | View return |
| 2018 | Wolferts Roost Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Reno Chamber Orchestra Inc. | 990 | Second Vice President | 3 | $0 | $0 | View return |
| 2017 | The John R & Georgene M Tozzi Foundation | 990PF | President | 5 | $0 | - | View return |
| 2017 | Wolferts Roost Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Reno Chamber Orchestra Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Jackson Hole Youth Soccer | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2016 | The John R & Georgene M Tozzi Foundation | 990PF | President | 5 | $0 | - | View return |
| 2016 | Wolferts Roost Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Navy League Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | The John R & Georgene M Tozzi Foundation | 990PF | President | 5 | $0 | - | View return |
| 2015 | Jackson Hole Youth Soccer | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2014 | Jackson Hole Youth Soccer | 990 | Member At Large | 2 | $0 | $0 | View return |
| 2013 | The John R & Georgene M Tozzi Foundation | 990PF | President | 5 | $0 | $0 | View return |
| 2012 | The John R & Georgene M Tozzi Foundation | 990PF | President | 5 | $0 | $0 | View return |
| 2011 | The John R & Georgene M Tozzi Foundation | 990PF | President | 5 | $0 | $0 | View return |