| 2025 | National Association of Letter Carriers | 990 | Executive Vice President | 6 | $6,112 | $0 | View return |
| 2024 | National Association of Letter Carriers | 990 | Executive Vice President | 6 | $5,799 | $0 | View return |
| 2024 | National Association of Letter Carriers California State Association | 990 | Director | 2 | $2,463 | $0 | View return |
| 2023 | National Association of Letter Carriers | 990 | Executive Vice President | 6 | $4,782 | $0 | View return |
| 2023 | National Association of Letter Carriers California State Association | 990 | Director | 2 | $2,574 | $0 | View return |
| 2023 | Acacia Foundation of Central Wisconsin Inc. | 990EZ | Vice President | 2 | $0 | - | View return |
| 2023 | Wisconsin Corn Growers Association | 990 | President | 1 | $0 | $0 | View return |
| 2022 | National Association of Letter Carriers | 990 | Executive Vice President | 6 | $6,501 | $0 | View return |
| 2022 | National Association of Letter Carriers California State Association | 990 | Director | 2 | $2,780 | $0 | View return |
| 2022 | Wisconsin Corn Growers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Acacia Foundation of Central Wisconsin Inc. | 990EZ | Vice President | 2 | $0 | - | View return |
| 2022 | Wisconsin Corn Growers Association | 990 | Secretary/Treasurer | 1 | $0 | $0 | View return |
| 2021 | National Association of Letter Carriers | 990 | Executive Vice President | 6 | $3,400 | $0 | View return |
| 2021 | National Association of Letter Carriers California State Association | 990 | Director | 2 | $1,871 | $0 | View return |
| 2021 | Wisconsin Corn Growers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Grand Lodge Free and Accepted Masons of Wisconsin | 990 | Deputy District #6 | 1 | $0 | $0 | View return |
| 2020 | National Association of Letter Carriers | 990EZ | Exec Vice President | 30 | $3,325 | $0 | View return |
| 2020 | National Association of Letter Carriers California State Association | 990 | Director | 2 | $1,311 | $0 | View return |
| 2020 | Wisconsin Corn Growers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Grand Lodge Free and Accepted Masons of Wisconsin | 990 | Deputy District #6 | 1 | $0 | $0 | View return |
| 2019 | National Association of Letter Carriers California State Association | 990 | Director | 2 | $2,323 | $0 | View return |
| 2019 | Wisconsin Corn Growers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Grand Lodge Free and Accepted Masons of Wisconsin | 990 | Deputy District #6 | 1 | $0 | $0 | View return |
| 2018 | National Association of Letter Carriers California State Association | 990 | Director | 2 | $1,541 | $0 | View return |
| 2017 | National Association of Letter Carriers | 990EZ | Executive Vice President | 5 | $5,487 | $0 | View return |
| 2017 | National Association of Letter Carriers California State Association | 990 | Director | 2 | $2,170 | $0 | View return |
| 2017 | Flow Health Care Foundation Inc. | 990PF | Director/Fc | 1 | $0 | - | View return |
| 2016 | Flow Health Care Foundation Inc. | 990PF | Treasurer | 3 | $0 | - | View return |
| 2015 | Flow Health Care Foundation Inc. | 990PF | Treasurer | 3 | $0 | - | View return |
| 2014 | Flow Health Care Foundation Inc. | 990PF | Treasurer | 3 | $0 | - | View return |
| 2013 | Dubuque Golf & Country Club | 990 | Secretary, Board Of Directors | 0.3 | $0 | $0 | View return |
| 2013 | Flow Health Care Foundation Inc. | 990PF | Treasurer | 3 | $0 | - | View return |
| 2013 | Dubuque Golf & Country Club | 990 | Secretary, Board Of Directors | 0.3 | $0 | $0 | View return |