| 2025 | Mississippi Valley Regional Blood Center | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2024 | Community Foundation of the Great River Bend | 990 | Board Member | 5 | $0 | $0 | View return |
| 2024 | Iowa Taxpayers Association | 990 | Board Member | 1 | $0 | $0 | View return |
| 2024 | Mississippi Valley Regional Blood Center | 990 | Director | 2 | $0 | $0 | View return |
| 2024 | Realty Holdings Inc. of the Quad Cities Community Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2024 | Handicapped Development Center | 990 | Director | 0.25 | $0 | $0 | View return |
| 2024 | Pleasant Valley Schools Educational Foundation | 990 | Director | - | $0 | $0 | View return |
| 2023 | Pleasant Valley Schools Educational Foundation | 990 | Director | - | $0 | $0 | View return |
| 2023 | Mississippi Valley Regional Blood Center | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Community Foundation of the Great River Bend | 990 | Board Member | 5 | $0 | $0 | View return |
| 2023 | Realty Holdings Inc. of the Quad Cities Community Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Iowa Taxpayers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Handicapped Development Center | 990 | Director | 0.25 | $0 | $0 | View return |
| 2022 | Mississippi Valley Regional Blood Center | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Realty Holdings Inc. of the Quad Cities Community Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Community Foundation of the Great River Bend | 990 | Board Member | 5 | $0 | $0 | View return |
| 2022 | Iowa Taxpayers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Society of Beta Sigma Psi - Ames Alumni | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Handicapped Development Center | 990 | Director | 0.25 | $0 | $0 | View return |
| 2021 | Iowa Taxpayers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Society of Beta Sigma Psi - Ames Alumni | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Realty Holdings Inc. of the Quad Cities Community Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Handicapped Development Center | 990 | Director | 0.2 | $0 | $0 | View return |
| 2020 | Iowa Taxpayers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Society of Beta Sigma Psi - Ames Alumni | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Iowa Taxpayers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Quad Cities First Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Society of Beta Sigma Psi - Ames Alumni | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Iowa Taxpayers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Quad Cities First Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Iowa Taxpayers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Davenport Country Club | 990 | Vice President | 3 | $0 | $0 | View return |
| 2017 | Niabi Zoological Society | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2017 | Quad Cities First Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Davenport Country Club | 990 | Secretary | 3 | $0 | $0 | View return |
| 2016 | Iowa Taxpayers Association | 990 | Director | 5 | $0 | $0 | View return |
| 2016 | Niabi Zoological Society | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2015 | Davenport Country Club | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Iowa Taxpayers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Bryans House Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Niabi Zoological Society | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2015 | Open Arms Inc Bryans House | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Open Arms Inc Bryans House | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Niabi Zoological Society | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2013 | Davenport Country Club | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Bryans House Foundation | 990 | Direcotr | 1 | $0 | $0 | View return |
| 2013 | Open Arms Inc Bryans House | 990 | Director | 1 | $0 | $0 | View return |