| 2025 | Brinkmeyer Educational Foundation | 990PF | Co-Trustee | 0.25 | $0 | $0 | View return |
| 2024 | Brinkmeyer Educational Foundation | 990PF | Co-Trustee | 0.25 | $0 | $0 | View return |
| 2024 | National Alliance of Forest Owners | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | American Wood Council | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2023 | Brinkmeyer Educational Foundation | 990PF | Co-Trustee | 0.25 | $0 | $0 | View return |
| 2023 | Western Wood Products Association | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | American Wood Council | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2023 | Working Forest Initiative Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | National Alliance of Forest Owners | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | National Wild Turkey Federation Inc. | 990 | Board Member | 3.25 | $0 | $0 | View return |
| 2023 | National Wild Turkey Federation Inc | 990 | Board Member | 3.25 | $0 | $0 | View return |
| 2022 | Brinkmeyer Educational Foundation | 990PF | Co-Trustee | 0.25 | $0 | $0 | View return |
| 2022 | Working Forest Initiative Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | American Wood Council | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2022 | National Alliance of Forest Owners | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Western Wood Products Association | 990 | Member | 1 | $0 | $0 | View return |
| 2022 | National Wild Turkey Federation Inc | 990 | Board Member | 3.25 | $0 | $0 | View return |
| 2022 | Buena Vista University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | National Wild Turkey Federation Inc. | 990 | Board Member | 3.25 | $0 | $0 | View return |
| 2021 | Western Wood Products Association | 990 | Member | 1 | $0 | $0 | View return |
| 2021 | American Wood Council | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2021 | Brinkmeyer Educational Foundation | 990PF | Co-Trustee | 0.25 | $0 | $0 | View return |
| 2021 | National Alliance of Forest Owners | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | National Wild Turkey Federation Inc | 990 | Board Member | 3.25 | $0 | $0 | View return |
| 2021 | National Wild Turkey Federation Inc. | 990 | Board Member | 3.25 | $0 | $0 | View return |
| 2021 | Buena Vista University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Western Wood Products Association | 990 | Member | 1 | $0 | $0 | View return |
| 2020 | American Wood Council | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Brinkmeyer Educational Foundation | 990PF | Co-Trustee | 0.25 | $0 | $0 | View return |
| 2020 | National Alliance of Forest Owners | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Buena Vista University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | National Wild Turkey Federation Inc | 990 | Board Member | 3.25 | $0 | $0 | View return |
| 2020 | National Wild Turkey Federation Inc. | 990 | Board Member | 3.25 | $0 | $0 | View return |
| 2019 | National Alliance of Forest Owners | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Western Wood Products Association | 990 | Member | 1 | $0 | $0 | View return |
| 2019 | Brinkmeyer Educational Foundation | 990PF | Co-Trustee | 0.25 | $0 | $0 | View return |
| 2019 | National Alliance of Forest Owners | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Buena Vista University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | National Wild Turkey Federation Inc | 990 | Board Member | 3.25 | $0 | $0 | View return |
| 2019 | National Wild Turkey Federation Inc. | 990 | Board Member | 3.25 | $0 | $0 | View return |
| 2018 | Brinkmeyer Educational Foundation | 990PF | Co-Trustee | 0.25 | $0 | $0 | View return |
| 2018 | National Alliance of Forest Owners | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Buena Vista University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | American Wood Council | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2017 | National Alliance of Forest Owners | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Brinkmeyer Educational Foundation | 990PF | Co-Trustee | 0.25 | $0 | $0 | View return |
| 2017 | American Wood Council | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2017 | Buena Vista University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Wood Products Council | 990 | At-Large Director | 0.1 | $0 | $0 | View return |
| 2016 | National Alliance of Forest Owners | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Buena Vista University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | National Alliance of Forest Owners | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | American Wood Council | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Wood Products Council | 990 | At-Large Director | 0.1 | $0 | $0 | View return |
| 2015 | Buena Vista University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Wood Products Council | 990 | At-Large Director | 0.1 | $0 | $0 | View return |
| 2014 | National Alliance of Forest Owners | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | American Wood Council | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Buena Vista University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | National Alliance of Forest Owners | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | American Wood Council | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Buena Vista University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2011 | Brinkmeyer Educational Foundation Inc | 990PF | President | 0.2 | $0 | $0 | View return |
| 2010 | Brinkmeyer Educational Foundation Inc | 990PF | President | 0.2 | $0 | $0 | View return |
| 2009 | Brinkmeyer Educational Foundation Inc | 990PF | President | 0.2 | $0 | $0 | View return |