| 2025 | The Miles C Hauter Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2025 | Spring Grove Soccer Association | 990EZ | Vice President Intramural | 4 | $0 | $0 | View return |
| 2024 | The Miles C Hauter Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2024 | Spring Grove Soccer Association | 990EZ | Vice President Intramural | 4 | $0 | $0 | View return |
| 2024 | Wolf Park Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2023 | The Miles C Hauter Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2022 | The Miles C Hauter Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2022 | Stepping Stones Project | 990EZ | Board Secretary | 2 | $0 | $0 | View return |
| 2021 | The Miles C Hauter Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2020 | The Miles C Hauter Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2019 | Wisconsin Interscholastic Athletic Association | 990 | Board Of Control | 2 | $0 | $0 | View return |
| 2019 | The Miles C Hauter Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2018 | Wisconsin Interscholastic Athletic Association | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2018 | Conservation Science Partners Inc. | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2018 | The Miles C Hauter Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2017 | Wisconsin Interscholastic Athletic Association | 990 | Board Of Control | 2 | $0 | $0 | View return |
| 2017 | The Miles C Hauter Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2017 | Conservation Science Partners Inc. | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2017 | Conservation Science Partners Inc. | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2017 | Conservation Science Partners Inc. | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2016 | Conservation Science Partners Inc. | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2015 | Conservation Science Partners Inc. | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2015 | Friends of the Columbian Park Zoo Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2015 | Wisconsin Interscholastic Athletic Association | 990 | Board Of Control | 2 | $0 | $0 | View return |
| 2015 | Stepping Stones Project | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2014 | Wisconsin Interscholastic Athletic Association | 990 | Board Of Control | 2 | - | - | View return |
| 2014 | Friends of the Columbian Park Zoo Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2014 | Conservation Science Partners Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2014 | Stepping Stones Project | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2013 | Conservation Science Partners Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2013 | Montana State Fire Chiefs Association | 990 | Ex Officio | 2 | $0 | $0 | View return |
| 2013 | Friends of the Columbian Park Zoo Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2013 | Stepping Stones Project | 990EZ | Secretary | 0 | $0 | - | View return |