| 2024 | Redwood City Youth Maritime | 990EZ | President | 16 | $0 | - | View return |
| 2024 | Friends of the Friedrich CIVIC Center | 990 | Chairman | 3 | $0 | $0 | View return |
| 2024 | Community Health Ministry Partners of West Michigan | 990PF | Secretary | 2 | $0 | $0 | View return |
| 2023 | Friends of the Friedrich CIVIC Center | 990 | Chairman | 3 | $0 | $0 | View return |
| 2023 | Redwood City Youth Maritime | 990EZ | President | 18 | $0 | - | View return |
| 2022 | Friends of the Friedrich CIVIC Center | 990 | Chairman | 3 | $0 | $0 | View return |
| 2022 | Redwood City Youth Maritime | 990EZ | President | 16 | $0 | $0 | View return |
| 2022 | Montana Avenue Merchants C/O Jane Walker | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2022 | Loaves and Fishes Soup Kitchen Inc. | 990 | Director | - | $0 | $0 | View return |
| 2021 | Friends of the Friedrich CIVIC Center | 990 | Chairman | 3 | $0 | $0 | View return |
| 2021 | Redwood City Youth Maritime | 990EZ | President | 14 | $0 | $0 | View return |
| 2020 | Friends of the Friedrich CIVIC Center | 990 | Chairman | 3 | $0 | $0 | View return |
| 2020 | Loaves and Fishes Soup Kitchen Inc. | 990 | Director | - | $0 | $0 | View return |
| 2020 | Montana Avenue Merchants C/O Jane Walker | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2019 | Friends of the Friedrich CIVIC Center | 990EZ | Chairman | 3 | $0 | $0 | View return |
| 2019 | Goodhue County Historical Societyinc | 990 | Treasurer | 4 | $0 | $0 | View return |
| 2019 | Loaves and Fishes Soup Kitchen Inc. | 990 | Director | - | $0 | $0 | View return |
| 2019 | Montana Avenue Merchants C/O Jane Walker | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2018 | Goodhue County Historical Societyinc | 990 | Treasurer | 4 | $0 | $0 | View return |
| 2018 | Anderson Center for Interdisciplinary Studies Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Loaves and Fishes Soup Kitchen Inc. | 990 | Director | - | $0 | $0 | View return |
| 2018 | Montana Avenue Merchants C/O Jane Walker | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2017 | Lawrence Vocational Scholarship Fund Inc | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2017 | Anderson Center for Interdisciplinary Studies Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Goodhue County Historical Societyinc | 990 | Treasurer | 4 | $0 | $0 | View return |
| 2017 | Loaves and Fishes Soup Kitchen Inc. | 990 | Director | - | $0 | $0 | View return |
| 2016 | Goodhue County Historical Societyinc | 990 | Treasurer | 4 | $0 | $0 | View return |
| 2016 | Anderson Center for Interdisciplinary Studies Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Lawrence Vocational Scholarship Fund Inc | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2016 | Loaves and Fishes Soup Kitchen Inc. | 990 | Director | - | $0 | $0 | View return |
| 2015 | Goodhue County Historical Societyinc | 990 | Treasurer | 4 | $0 | $0 | View return |
| 2015 | Lawrence Vocational Scholarship Fund Inc | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2015 | Anderson Center for Interdisciplinary Studies Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Anderson Center for Interdisciplinary Studies Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Goodhue County Historical Societyinc | 990 | Treasurer | 4 | $0 | $0 | View return |
| 2014 | Loaves and Fishes Soup Kitchen Inc. | 990 | - | 1 | $0 | $0 | View return |
| 2013 | Goodhue County Historical Societyinc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Anderson Center for Interdisciplinary Studies Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Loaves and Fishes Soup Kitchen Inc. | 990 | - | 1 | $0 | $0 | View return |
| 2013 | Jupiter Medical Center Pavilion Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Newark Rotary Club Inc | 990EZ | Treasurer/Director | 3 | $0 | $0 | View return |