| 2024 | Heating Piping Cooling Council | 990 | Chairman | 1 | $0 | $0 | View return |
| 2024 | Organization Services Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Madison Area Mechanical and Sheet Metal Contractors Association | 990 | President | 1 | $0 | $0 | View return |
| 2024 | Sheet Metal Industry Program of Madison | 990 | Chairman | 1 | $0 | $0 | View return |
| 2024 | Heating Piping Cooling Council | 990 | Chairman | 1 | $0 | $0 | View return |
| 2024 | Organization Services Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Wisconsin Chapter the Associated General Contractors of America Inc | 990 | Director (Until 1/31/23) | 1 | $0 | $0 | View return |
| 2023 | Madison Area Mechanical and Sheet Metal Contractors Association | 990 | Vice President | 1 | $0 | $0 | View return |
| 2023 | Heating Piping Cooling Council | 990 | Chairman | 1 | $0 | $0 | View return |
| 2023 | Organization Services Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Sheet Metal Industry Program of Madison | 990 | Chairman | 1 | $0 | $0 | View return |
| 2022 | Heating Piping Cooling Council | 990 | Chairman | 1 | $0 | $0 | View return |
| 2022 | Madison Area Mechanical and Sheet Metal Contractors Association | 990 | Vice President | 1 | $0 | $0 | View return |
| 2022 | Organization Services Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Wisconsin Chapter the Associated General Contractors of America Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | The Wisconsin Agc Construction Education Foundation Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2022 | Sheet Metal Industry Program of Madison | 990 | Chairman | 1 | $0 | $0 | View return |
| 2021 | Wisconsin Chapter the Associated General Contractors of America Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | The Wisconsin Agc Construction Education Foundation Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2021 | Organization Services Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Heating Piping Cooling Council | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2021 | Madison Area Mechanical and Sheet Metal Contractors Association | 990 | Vice President | 1 | $0 | $0 | View return |
| 2021 | Sheet Metal Industry Program of Madison | 990EZ | Chairman | 1 | $0 | $0 | View return |
| 2020 | Organization Services Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Wisconsin Chapter the Associated General Contractors of America Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Heating Piping Cooling Council | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2020 | The Wisconsin Agc Construction Education Foundation Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2020 | Madison Area Mechanical and Sheet Metal Contractors Association | 990EZ | Secretary/Treasurer | 1 | $0 | $0 | View return |
| 2020 | Sheet Metal Industry Program of Madison | 990EZ | Chairman | 1 | $0 | $0 | View return |
| 2019 | Heating Piping Cooling Council | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2019 | Madison Area Mechanical and Sheet Metal Contractors Association | 990EZ | Secretary/Treasurer | 1 | $0 | $0 | View return |
| 2019 | Wisconsin Chapter the Associated General Contractors of America Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The Wisconsin Agc Construction Education Foundation Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2019 | Sheet Metal Industry Program of Madison | 990EZ | Chairman | 1 | $0 | $0 | View return |
| 2018 | Heating Piping Cooling Council | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2018 | Sheet Metal Industry Program of Madison | 990EZ | Chairman | 1 | $0 | $0 | View return |
| 2017 | Heating Piping Cooling Council | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2017 | Sheet Metal Industry Program of Madison | 990EZ | Chairman | 1 | $0 | $0 | View return |
| 2017 | Heating Piping Cooling Council | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2016 | Heating Piping Cooling Council | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2016 | Sheet Metal Industry Program of Madison | 990EZ | Chairman | 1 | $0 | $0 | View return |
| 2015 | Heating Piping Cooling Council | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2015 | Sheet Metal Industry Program of Madison | 990EZ | Chairman | 1 | $0 | $0 | View return |
| 2014 | Sheet Metal Industry Program of Madison | 990EZ | Chairman | 1 | $0 | $0 | View return |