| 2023 | Concordia Foundation Nebraska | 990 | Director | 0.6 | $0 | $0 | View return |
| 2022 | Westchester Cycle Club Inc. | 990EZ | Vice President | 4 | $0 | $0 | View return |
| 2021 | Westchester Cycle Club Inc. | 990EZ | Vice President | 5 | $0 | $0 | View return |
| 2021 | Family Justice Center of Washington County | 990 | Vice President | 1 | $0 | $0 | View return |
| 2020 | Westchester Cycle Club Inc. | 990EZ | Vice President | 5 | $0 | $0 | View return |
| 2020 | Family Justice Center of Washington County | 990 | Vice President Jan 1 - June | 1 | $0 | $0 | View return |
| 2019 | Westchester Cycle Club Inc. | 990EZ | Secretary | 5 | $0 | $0 | View return |
| 2019 | Family Justice Center of Washington County | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Hermann Family Charitable Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2018 | Hermann Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2018 | Manitowoc County Crimestoppers Inc. | 990PF | Member | 0 | $0 | $0 | View return |
| 2018 | Westchester Cycle Club Inc. | 990EZ | President | 10 | $0 | $0 | View return |
| 2018 | Family Justice Center of Washington County | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Rotacare Bay Area Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Westchester Cycle Club Inc. | 990EZ | President | 10 | $0 | $0 | View return |
| 2017 | Westchester Cycle Club Inc. | 990EZ | President | 10 | $0 | $0 | View return |
| 2017 | Manitowoc County Crimestoppers Inc. | 990PF | Member | 0 | $0 | $0 | View return |
| 2017 | Hermann Family Charitable Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2017 | Hermann Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2017 | Mary Institute and Saint Louis Country Day School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Family Justice Center of Washington County | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Manitowoc County Crimestoppers Inc. | 990PF | Member | 0 | $0 | $0 | View return |
| 2016 | Westchester Cycle Club Inc. | 990EZ | President | 8 | $0 | $0 | View return |
| 2016 | Hermann Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2016 | Hermann Family Charitable Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2016 | Mary Institute and Saint Louis Country Day School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Westchester Cycle Club Inc. | 990EZ | Vice President | 5 | $0 | $0 | View return |
| 2015 | Manitowoc County Crimestoppers Inc. | 990PF | Member | 0 | $0 | $0 | View return |
| 2015 | Oregon District Attorneys Association Inc | 990 | President | 20 | $0 | $0 | View return |
| 2015 | Mary Institute and Saint Louis Country Day School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Manitowoc County Crimestoppers Inc. | 990PF | Member | 0 | $0 | $0 | View return |
| 2014 | Oregon District Attorneys Association Inc | 990 | 1st Vice President | 1 | $0 | $0 | View return |
| 2014 | Westchester Cycle Club Inc. | 990EZ | Vice President | 5 | $0 | $0 | View return |
| 2014 | Mary Institute and Saint Louis Country Day School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Westchester Cycle Club Inc. | 990EZ | Vice President | 5 | $0 | $0 | View return |
| 2013 | Oregon District Attorneys Association Inc | 990 | 1st Vice President | 1 | $0 | $0 | View return |
| 2013 | The National Cryptologic Museum Foundation Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | Manitowoc County Crimestoppers Inc. | 990PF | Member | 0 | $0 | $0 | View return |
| 2013 | Mary Institute and Saint Louis Country Day School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2012 | Manitowoc County Crimestoppers Inc. | 990PF | Member | 0 | $0 | $0 | View return |
| 2011 | Manitowoc County Crimestoppers Inc. | 990PF | Member | 0 | $0 | $0 | View return |