| 2025 | Flatwater Shakespeare Company | 990EZ | Board Member | 2 | $0 | - | View return |
| 2024 | Wyuka Historical Foundation | 990EZ | Vice President | 2 | $0 | $0 | View return |
| 2024 | Flatwater Shakespeare Company | 990EZ | Board Member | 2 | $0 | - | View return |
| 2024 | Nebraska Center for Excellence in Electronics | 990 | Director | 0.75 | $0 | $0 | View return |
| 2023 | Wyuka Historical Foundation | 990EZ | Vice President | 2 | $0 | $0 | View return |
| 2023 | Flatwater Shakespeare Company | 990EZ | Board Member | 2 | $0 | - | View return |
| 2023 | Nebraska Center for Excellence in Electronics | 990 | Director | 0.75 | $0 | $0 | View return |
| 2022 | Flatwater Shakespeare Company | 990EZ | Board Member | 2 | $0 | - | View return |
| 2022 | Wyuka Historical Foundation | 990EZ | Vice President | 2 | $0 | $0 | View return |
| 2022 | Mtfc Inc. | 990 | Vice Preside | 1 | $0 | $0 | View return |
| 2022 | Nebraska Center for Excellence in Electronics | 990 | Director | 0.75 | $0 | $0 | View return |
| 2021 | Mtfc Inc. | 990 | Vice Preside | 2 | $0 | $0 | View return |
| 2021 | Flatwater Shakespeare Company | 990EZ | Board Member | 0 | $0 | - | View return |
| 2021 | Wyuka Historical Foundation | 990EZ | Vice President | 2 | $0 | $0 | View return |
| 2021 | Nebraska Center for Excellence in Electronics | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Wyuka Historical Foundation | 990EZ | Vice President | 2 | $0 | $0 | View return |
| 2020 | Flatwater Shakespeare Company | 990EZ | Board Member | 0 | $0 | - | View return |
| 2020 | Mtfc Inc. | 990 | Vice Preside | 3 | $0 | $0 | View return |
| 2020 | Nebraska Center for Excellence in Electronics | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Mtfc Inc. | 990 | Vice Preside | 7 | $0 | $0 | View return |
| 2019 | Flatwater Shakespeare Company | 990EZ | Board Member | 0 | $0 | - | View return |
| 2019 | Wyuka Historical Foundation | 990 | Vice President | 2 | $0 | $0 | View return |
| 2019 | Nebraska Center for Excellence in Electronics | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Wyuka Historical Foundation | 990EZ | Vice President | 2 | $0 | $0 | View return |
| 2018 | Flatwater Shakespeare Company | 990EZ | Board Member | 0 | $0 | - | View return |
| 2018 | Nebraska Center for Excellence in Electronics | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Nebraska Center for Excellence in Electronics | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Wyuka Historical Foundation | 990EZ | Vice President | 2 | $0 | - | View return |
| 2016 | Nebraska Center for Excellence in Electronics | 990 | Director | 0.25 | $0 | $0 | View return |
| 2016 | Wyuka Historical Foundation | 990EZ | Vice President | 2 | $0 | - | View return |
| 2015 | Wyuka Historical Foundation | 990EZ | Vice President | 1 | $0 | - | View return |
| 2015 | Artondale PTA | 990EZ | Vice President | 1 | $0 | - | View return |
| 2015 | Nebraska Center for Excellence in Electronics | 990 | Director | 0.25 | $0 | $0 | View return |
| 2014 | National Intercollegiate Flying Association | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Wyuka Historical Foundation | 990EZ | Vice President | 1 | $0 | - | View return |
| 2014 | Nebraska Center for Excellence in Electronics | 990 | Director | 0.25 | $0 | $0 | View return |
| 2013 | National Intercollegiate Flying Association | 990 | Board Member | 0.1 | $0 | $0 | View return |
| 2013 | Wyuka Historical Foundation | 990EZ | Vice President | 1 | $0 | - | View return |