| 2025 | International Association of Lions Clubs | 990EZ | Director | 2 | $0 | - | View return |
| 2024 | International Association of Lions Clubs | 990EZ | Director | 0 | $0 | - | View return |
| 2024 | The National Threshers Association | 990 | President | 2.5 | $0 | $0 | View return |
| 2023 | International Association of Lions Clubs | 990EZ | Director | 0 | $0 | - | View return |
| 2023 | The National Threshers Association | 990 | President | 2.5 | $0 | $0 | View return |
| 2022 | The National Threshers Association | 990EZ | President | 2.5 | $0 | $0 | View return |
| 2021 | The National Threshers Association | 990EZ | President | 2.5 | $0 | $0 | View return |
| 2021 | International Association of Lions Clubs | 990EZ | Director | 0 | $0 | - | View return |
| 2020 | The National Threshers Association | 990EZ | President | 2.5 | $0 | $0 | View return |
| 2020 | Architects Research Foundation | 990EZ | President/Treasurer | 0 | $0 | $0 | View return |
| 2019 | The National Threshers Association | 990EZ | President | 2.5 | $0 | $0 | View return |
| 2019 | Architects Research Foundation | 990EZ | President/Treasurer | 0 | $0 | $0 | View return |
| 2019 | Water Quality Research Foundation | 990 | President | 0.25 | $0 | $0 | View return |
| 2018 | Architects Research Foundation | 990EZ | President/Treasurer | 0 | $0 | $0 | View return |
| 2018 | Water Quality Research Foundation | 990 | Vice President | 0.25 | $0 | $0 | View return |
| 2018 | The National Threshers Association | 990EZ | President | 2.5 | $0 | $0 | View return |
| 2018 | International Association of Lions Clubs | 990 | Director 1 Year | 2 | $0 | $0 | View return |
| 2017 | Michigan Water Quality Association | 990EZ | Director | 5 | $0 | $0 | View return |
| 2017 | Architects Research Foundation | 990EZ | President/Treasurer | 0 | $0 | $0 | View return |
| 2017 | The National Threshers Association | 990EZ | President | 2.5 | $0 | $0 | View return |
| 2017 | Water Quality Research Foundation | 990 | Vice President | 0.25 | $0 | $0 | View return |
| 2016 | Architects Research Foundation | 990EZ | President/Treasurer | 0 | $0 | $0 | View return |
| 2016 | The National Threshers Association | 990EZ | First Vice President | 2.5 | $0 | $0 | View return |
| 2016 | Water Quality Research Foundation | 990 | Member | 0.1 | $0 | $0 | View return |
| 2015 | The National Threshers Association | 990EZ | First Vice President | 2.5 | $0 | $0 | View return |
| 2015 | Architects Research Foundation | 990EZ | President/Treasury | 0 | $0 | $0 | View return |
| 2015 | Water Quality Research Foundation | 990 | Member | 0.1 | $0 | $0 | View return |
| 2014 | Architects Research Foundation | 990EZ | President/Treasury | 0 | $0 | $0 | View return |
| 2014 | The National Threshers Association | 990EZ | First Vice President | 2.5 | $0 | $0 | View return |
| 2014 | Water Quality Research Foundation | 990 | Member | 1 | $0 | $0 | View return |
| 2013 | Architects Research Foundation | 990EZ | President/Treasury | 0 | $0 | $0 | View return |
| 2013 | The National Threshers Association | 990 | First Vice President | 2.5 | $0 | $0 | View return |