| 2024 | Potato Sustainability Alliance Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Farming for the Future Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2024 | Collaborative Research & Designs for Agriculture | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Wisconsin Potato Industry Board Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2024 | Oak Grove Classical Academy Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2024 | Wisconsin Potato Industry Board Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2023 | Oak Grove Classical Academy Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2023 | Farming for the Future Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Collaborative Research & Designs for Agriculture | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Wisconsin Potato Industry Board Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2023 | Potato Sustainability Alliance Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Potato Sustainability Alliance Inc. | 990 | Secretary | 2 | $0 | $0 | View return |
| 2022 | Oak Grove Classical Academy Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2022 | Collaborative Research & Designs for Agriculture | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Wisconsin Potato Industry Board Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2022 | Farming for the Future Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2021 | Wisconsin Potato Industry Board Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | Potato Sustainability Alliance Inc. | 990 | Secretary | 5 | $0 | $0 | View return |
| 2021 | Oak Grove Classical Academy Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2021 | Farming for the Future Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2021 | Collaborative Research & Designs for Agriculture | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Wisconsin Potato Industry Board Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Collaborative Research & Designs for Agriculture | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Potato Sustainability Alliance Inc. | 990 | Secretary | 5 | $0 | $0 | View return |
| 2020 | Farming for the Future Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | Oak Grove Classical Academy Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Wisconsin Potato Industry Board Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Collaborative Research & Designs for Agriculture | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Wisconsin Potato Industry Board Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Collaborative Research & Designs for Agriculture | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Collaborative Research & Designs for Agriculture | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Wisconsin Potato Industry Board Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | International Bowling Pro Shop & Instructors Association Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2016 | Collaborative Research & Designs for Agriculture | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Collaborative Research & Designs for Agriculture | 990EZ | Director | 1 | $0 | - | View return |