| 2024 | Nebraska Association of School Boards | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Propane Gas Association of Nebraska | 990 | Director | - | $0 | $0 | View return |
| 2024 | National Propane Gas Association | 990 | Nebraska Director | 1 | $0 | $0 | View return |
| 2023 | Nebraska Propane Education | 990 | Chairman | 2 | $0 | $0 | View return |
| 2023 | Nebraska Association of School Boards | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Humboldt Table Rock Steinauer Public Schools Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Propane Gas Association of Nebraska | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | National Propane Gas Association | 990 | Nebraska Director | 1 | $0 | $0 | View return |
| 2022 | Nebraska Association of School Boards | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Humboldt Table Rock Steinauer Public Schools Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | National Propane Gas Association | 990 | Nebraska Director | 1 | $0 | $0 | View return |
| 2022 | Nebraska Propane Education | 990 | Chairman | 2 | $0 | $0 | View return |
| 2022 | Propane Gas Association of Nebraska | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Nebraska Propane Education | 990 | Chairman | 2 | $0 | $0 | View return |
| 2021 | Propane Gas Association of Nebraska | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Nebraska Association of School Boards | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Humboldt Table Rock Steinauer Public Schools Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | National Propane Gas Association | 990 | Nebraska Director | 1 | $0 | $0 | View return |
| 2020 | Humboldt Table Rock Steinauer Public Schools Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Propane Gas Association of Nebraska | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Nebraska Propane Education | 990 | Chairman | 2 | $0 | $0 | View return |
| 2020 | National Propane Gas Association | 990 | Nebraska Director | 1 | $0 | $0 | View return |
| 2020 | Nebraska Association of School Boards | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Humboldt Table Rock Steinauer Public Schools Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Nebraska Association of School Boards | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Nebraska Propane Education | 990 | Chairman | 2 | $0 | $0 | View return |
| 2019 | National Propane Gas Association | 990 | Nebraska Director | 1 | $0 | $0 | View return |
| 2019 | Propane Gas Association of Nebraska | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Nebraska Association of School Boards | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Humboldt Table Rock Steinauer Public Schools Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | National Propane Gas Association | 990 | Nebraska Director | 1 | $0 | $0 | View return |
| 2018 | Propane Gas Association of Nebraska | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Nebraska Propane Education | 990 | Chairman | 2 | $0 | $0 | View return |
| 2017 | Propane Gas Association of Nebraska | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Nebraska Association of School Boards | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Nebraska Propane Education | 990 | Chairman | 2 | $0 | $0 | View return |
| 2017 | Humboldt Community Foundation Inc | 990EZ | President | 1 | $0 | - | View return |
| 2017 | Humboldt Table Rock Steinauer Public Schools Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | National Propane Gas Association | 990 | Nebraska Director | 1 | $0 | $0 | View return |
| 2016 | Humboldt Table Rock Steinauer Public Schools Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | National Propane Gas Association | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Humboldt Community Foundation Inc | 990EZ | President | 1 | $0 | - | View return |
| 2016 | Propane Gas Association of Nebraska | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Nebraska Propane Education | 990 | Chairman | 2 | $0 | $0 | View return |
| 2015 | Humboldt Community Foundation Inc | 990EZ | President | 1 | $0 | - | View return |
| 2015 | Propane Gas Association of Nebraska | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Humboldt Table Rock Steinauer Public Schools Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | National Propane Gas Association | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Nebraska Propane Education | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Humboldt Table Rock Steinauer Public Schools Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Propane Gas Association of Nebraska | 990 | Past President | 1 | $0 | $0 | View return |
| 2014 | National Propane Gas Association | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | National Propane Gas Association | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Propane Gas Association of Nebraska | 990 | Past President | 1 | $0 | $0 | View return |