| 2024 | United States Jci Senate Foundation | 990 | Vice President | 5 | $0 | $0 | View return |
| 2024 | California Jaycee Foundation | 990EZ | Member | 0 | $0 | - | View return |
| 2024 | United States Jci Senate Foundation | 990 | Vice President | 5 | $0 | $0 | View return |
| 2023 | United States Jci Senate Foundation | 990 | Vice President | 5 | $0 | $0 | View return |
| 2023 | Turlock Schools Financing Corporation | 990 | Trustee | 0 | $0 | $0 | View return |
| 2023 | Rotary International Rotary Club of Littleton Ma | 990EZ | Foundation Chair | 5 | $0 | $0 | View return |
| 2023 | California Jaycee Foundation | 990EZ | Member | 0 | $0 | - | View return |
| 2023 | Figge Art Museum | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | United States Jci Senate Foundation | 990 | Vice President | 5 | $0 | $0 | View return |
| 2022 | United States Jci Senate Foundation | 990 | Vice President | 5 | $0 | $0 | View return |
| 2022 | Rotary International Rotary Club of Littleton Ma | 990EZ | Foundation Chair | 5 | $0 | $0 | View return |
| 2022 | California Jaycee Foundation | 990EZ | Member | 0 | $0 | - | View return |
| 2022 | Figge Art Museum | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | Rotary International Rotary Club of Littleton Ma | 990EZ | Foundation Chair | 2 | $0 | $0 | View return |
| 2021 | United States Jci Senate Foundation | 990 | Vice President | 5 | $0 | $0 | View return |
| 2021 | Figge Art Museum | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | California Jaycee Foundation | 990EZ | Trustee | 0 | $0 | - | View return |
| 2020 | United States Jci Senate Foundation | 990 | Vice President | 5 | $0 | $0 | View return |
| 2020 | Figge Art Museum | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | California Jaycee Foundation | 990EZ | Trustee | 0 | $0 | - | View return |
| 2020 | Rotary International Rotary Club of Littleton Ma | 990EZ | Foundation Chair | 2 | $0 | - | View return |
| 2019 | United States Jci Senate Foundation | 990 | Vice President | 5 | $0 | $0 | View return |
| 2019 | California Jaycee Foundation | 990EZ | Trustee | 0 | $0 | - | View return |
| 2019 | Figge Art Museum | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | California Jaycee Foundation | 990EZ | Trustee | 0 | $0 | - | View return |
| 2018 | United States Jci Senate Foundation | 990 | Vice President | 5 | $0 | $0 | View return |
| 2018 | Rotary International Rotary Club of Littleton Ma | 990EZ | Director | 5 | $0 | $0 | View return |
| 2018 | Figge Art Museum | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | United States Jci Senate Foundation | 990 | Vice President | 5 | $0 | $0 | View return |
| 2017 | Rotary International Rotary Club of Littleton Ma | 990EZ | President | 5 | $0 | $0 | View return |
| 2017 | Figge Art Museum | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | United States Jci Senate Foundation | 990 | Vice President | 5 | $0 | $0 | View return |
| 2015 | Watson Ditch Company | 990 | President | 0 | $0 | $0 | View return |
| 2015 | Rotary International Rotary Club of Littleton Ma | 990EZ | Vice President | 10 | $0 | $0 | View return |
| 2015 | United States Jci Senate Foundation | 990 | Vice President | 5 | $0 | $0 | View return |
| 2014 | Watson Ditch Company | 990 | President | 0 | $0 | $0 | View return |
| 2013 | American Society of Heating Refrigerating & a C Engineers | 990EZ | President | 0 | $0 | - | View return |
| 2013 | Quad City Symphony Orchestra Association | 990 | Director | 1 | $0 | $0 | View return |