| 2025 | American Forest Resource Council | 990 | Director | 1 | $0 | $0 | View return |
| 2025 | Missouri Golf Association | 990 | Board Member | 2 | $0 | $0 | View return |
| 2025 | Columbia Golf Foundation | 990EZ | Secretary | 1 | $0 | $0 | View return |
| 2024 | American Forest Resource Council | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Columbia Golf Foundation | 990EZ | Secretary | 1 | $0 | $0 | View return |
| 2024 | Missouri Golf Association | 990 | Board Member | 2 | $0 | $0 | View return |
| 2024 | Texas Garden Club-San Antonio Garden Center Inc | 990 | Parliamentarian | 1 | $0 | $0 | View return |
| 2023 | Columbia Golf Foundation | 990EZ | Secretary | 4 | $0 | $0 | View return |
| 2023 | Missouri Golf Association | 990 | Board Member | 2 | $0 | $0 | View return |
| 2023 | American Forest Resource Council | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Texas Garden Club-San Antonio Garden Center Inc | 990EZ | Parliamentarian | 1 | $0 | $0 | View return |
| 2022 | Missouri Golf Association | 990 | Board Member | 2 | $0 | $0 | View return |
| 2022 | American Forest Resource Council | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Columbia Golf Foundation | 990EZ | Secretary | 4 | $0 | $0 | View return |
| 2021 | American Forest Resource Council | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | California Forestry Association | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Missouri Golf Association | 990 | Board Member | 4 | $0 | $0 | View return |
| 2020 | Columbia Missouri Investment Company | 990 | President | 5 | $0 | $0 | View return |
| 2020 | American Forest Resource Council | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Missouri Golf Association | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | California Forestry Association | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Columbia Missouri Investment Company | 990 | Vice President | 5 | $0 | $0 | View return |
| 2019 | Missouri Golf Association | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | California Forestry Association | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Columbia Missouri Investment Company | 990 | Vice President | 5 | $0 | $0 | View return |
| 2018 | Missouri Golf Association | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | California Forestry Association | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Missouri Golf Association | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Columbia Missouri Investment Company | 990 | Member | 5 | $0 | $0 | View return |
| 2017 | California Forestry Association | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Columbia Golf Foundation | 990EZ | Member | 5 | $0 | - | View return |
| 2016 | Missouri Golf Association | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | California Forestry Association | 990 | Board Member | 0 | $0 | $0 | View return |
| 2016 | Columbia Missouri Investment Company | 990 | Secretary | 5 | $0 | $0 | View return |
| 2015 | Missouri Golf Association | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | California Forestry Association | 990 | Board Member | 0 | $0 | $0 | View return |
| 2015 | Columbia Golf Foundation | 990EZ | Member | 5 | $0 | - | View return |
| 2015 | Columbia Missouri Investment Company | 990 | Secretary | 5 | $0 | $0 | View return |
| 2014 | Columbia Golf Foundation | 990EZ | Member | 5 | $0 | - | View return |
| 2014 | California Forestry Association | 990 | Board Member | 0 | $0 | $0 | View return |
| 2014 | Missouri Golf Association | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Columbia Missouri Investment Company | 990 | President | 5 | $0 | $0 | View return |
| 2013 | California Forestry Association | 990 | Board Member | 0 | $0 | $0 | View return |
| 2013 | Columbia Golf Foundation | 990EZ | Member | 5 | $0 | - | View return |
| 2013 | Columbia Missouri Investment Company | 990 | President | 5 | $0 | $0 | View return |
| 2013 | Missouri Junior Golf Scholarship Foundation | 990EZ | Board Member | 1 | $0 | - | View return |
| 2013 | Missouri Golf Association | 990 | Board Member | 1 | $0 | $0 | View return |