| 2025 | Eau Claire Fastpitch Softball League | 990EZ | President | 10 | $0 | $0 | View return |
| 2025 | Eau Claire Fastpitch Softball League | 990EZ | President | 10 | $0 | $0 | View return |
| 2024 | Volunteer Fire Department | 990EZ | Secretary | 2 | $0 | - | View return |
| 2024 | Customs Kicking Cancer | 990 | President | 25 | $0 | $0 | View return |
| 2024 | West Coast Ragtime Society | 990EZ | Director | 4 | $0 | $0 | View return |
| 2024 | Plumbers & Steamfitters Local 42 Joint Apprenticeship Trust Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | Community Healthcare Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Mechanical Contracting Industry Fund of North Central Ohio | 990 | President | 1 | $0 | $0 | View return |
| 2023 | Volunteer Fire Department | 990EZ | Secretary | 2 | $0 | - | View return |
| 2023 | West Coast Ragtime Society | 990EZ | Director | 4 | $0 | $0 | View return |
| 2023 | Plumbers & Steamfitters Local 42 Joint Apprenticeship Trust Fund | 990 | Chairman | 1 | $0 | $0 | View return |
| 2023 | Community Healthcare Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | West Coast Ragtime Society | 990EZ | Director | 4 | $0 | $0 | View return |
| 2022 | Volunteer Fire Department | 990EZ | Secretary | 2 | $0 | - | View return |
| 2022 | Community Healthcare Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Michigan Turfgrass Foundation C/O Dept of Crop & Soil Science | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Plumbers & Steamfitters Local 42 Joint Apprenticeship Trust Fund | 990 | Chairman | 1 | $0 | $0 | View return |
| 2021 | Volunteer Fire Department | 990EZ | Secretary | 2 | $100 | - | View return |
| 2021 | California Knights of Columbus Museum Association | 990EZ | President | 2 | $0 | $0 | View return |
| 2021 | Plumbers & Steamfitters Local 42 Joint Apprenticeship Trust Fund | 990 | Chairman | 1 | $0 | $0 | View return |
| 2021 | West Coast Ragtime Society | 990EZ | Director | 4 | $0 | $0 | View return |
| 2021 | Michigan Turfgrass Foundation C/O Dept of Crop & Soil Science | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Community Healthcare Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Volunteer Fire Department | 990EZ | Secretary | 2 | $100 | - | View return |
| 2020 | California Knights of Columbus Museum Association | 990EZ | President | 2 | $0 | $0 | View return |
| 2020 | Community Healthcare Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Michigan Turfgrass Foundation C/O Dept of Crop & Soil Science | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Plumbers & Steamfitters Local 42 Joint Apprenticeship Trust Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Volunteer Fire Department | 990EZ | Secretary | 2 | $100 | - | View return |
| 2019 | California Knights of Columbus Museum Association | 990EZ | Vice President | 2 | $0 | $0 | View return |
| 2019 | Michigan Turfgrass Foundation C/O Dept of Crop & Soil Science | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Plumbers & Steamfitters Local 42 Joint Apprenticeship Trust Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | California Knights of Columbus Museum Association | 990EZ | Vice President | 2 | $0 | - | View return |
| 2018 | Michigan Turfgrass Foundation C/O Dept of Crop & Soil Science | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Plumbers & Steamfitters Local 42 Joint Apprenticeship Trust Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Bangor Borough Firefighters Relief Association | 990 | Secretary | 2 | $0 | $0 | View return |
| 2017 | Michigan Turfgrass Foundation C/O Dept of Crop & Soil Science | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Plumbers & Steamfitters Local 42 Joint Apprenticeship Trust Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Plumbers & Steamfitters Local 42 Joint Apprenticeship Trust Fund | 990 | Chairman | 1 | $0 | $0 | View return |
| 2016 | Michigan Turfgrass Foundation C/O Dept of Crop & Soil Science | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Pleasant Valley Country Club | 990 | Director Of Tennis | 60 | $117,849 | $0 | View return |
| 2015 | West Coast Ragtime Society | 990EZ | Director | 4 | $0 | $0 | View return |
| 2015 | Plumbers & Steamfitters Local 42 Joint Apprenticeship Trust Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Michigan Turfgrass Foundation C/O Dept of Crop & Soil Science | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Pleasant Valley Country Club | 990 | Director Of Tennis | 60 | $136,980 | $0 | View return |
| 2014 | Plumbers & Steamfitters Local 42 Joint Apprenticeship Trust Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Michigan Turfgrass Foundation C/O Dept of Crop & Soil Science | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Pleasant Valley Country Club | 990 | Director Of Tennis | 60 | $151,738 | $0 | View return |
| 2013 | Michigan Turfgrass Foundation C/O Dept of Crop & Soil Science | 990 | Director | 2 | $0 | $0 | View return |