| 2024 | Bearcat Football Club Inc. | 990EZ | President | 4 | $0 | - | View return |
| 2024 | Guthrie County Agricultural Society | 990 | Director | 0 | $0 | $0 | View return |
| 2024 | Guthrie County Fair Foundation | 990EZ | Director | 0 | $0 | - | View return |
| 2024 | Local Chapters of the L R a Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2024 | The Elden Street Players DBA Nextstop Theatre Co | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2023 | Local Chapters of the L R a Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2023 | Guthrie County Agricultural Society | 990 | Director | 0 | $0 | $0 | View return |
| 2022 | Local Chapters of the L R a Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Guthrie County Agricultural Society | 990 | Director | 0 | $0 | $0 | View return |
| 2021 | Local Chapters of the L R a Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | Guthrie County Agricultural Society | 990 | Director | 0 | $0 | $0 | View return |
| 2020 | Wright Simon Timmermann Scholarship | 990 | President | 0.25 | $0 | $0 | View return |
| 2020 | Centex Volleyball Club Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2020 | Local Chapters of the L R a Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Guthrie County Agricultural Society | 990 | Director | 0 | $0 | $0 | View return |
| 2019 | Wright Simon Timmermann Scholarship | 990 | Vice Preside | 0.25 | $0 | $0 | View return |
| 2019 | Local Chapters of the L R a Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Guthrie County Agricultural Society | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | Local Chapters of the L R a Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Wright Simon Timmermann Scholarship | 990 | Vice Preside | 0.25 | $0 | $0 | View return |
| 2018 | Cambodia Job Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Guthrie County Agricultural Society | 990 | Director | 0 | $0 | $0 | View return |
| 2017 | Cambodia Job Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2017 | Local Chapters of the L R a Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Wright Simon Timmermann Scholarship | 990 | Vice Preside | 0.1 | $0 | $0 | View return |
| 2017 | Guthrie County Agricultural Society | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | Guthrie County Agricultural Society | 990 | Associate | 0 | $0 | $0 | View return |
| 2016 | Wright Simon Timmermann Scholarship | 990 | Director | 0.1 | $0 | $0 | View return |
| 2015 | Wright Simon Timmermann Scholarship | 990 | Director | - | $0 | $0 | View return |
| 2015 | Guthrie County Agricultural Society | 990 | Associate | 0 | $0 | $0 | View return |
| 2014 | Wright Simon Timmermann Scholarship | 990 | Director | 0.5 | $0 | $0 | View return |
| 2013 | Wright Simon Timmermann Scholarship | 990 | Director | 0.5 | $0 | $0 | View return |