| 2024 | Woodbine Main Street - Chamber | 990 | Member | 2 | $0 | $0 | View return |
| 2024 | Warren County Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | The Lisa and Dan Koch Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2024 | Little Dreamers Christian Childcare | 990 | Officer | - | $0 | $0 | View return |
| 2024 | Project Sol Flower | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Project Sol Flower | 990EZ | Director | 2 | $0 | $0 | View return |
| 2023 | Warren County Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Woodbine Main Street - Chamber | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2023 | Koch Kornick to Foundation | 990PF | President/Treasurer | 5 | $0 | $0 | View return |
| 2023 | The Lisa and Dan Koch Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2023 | Little Dreamers Christian Childcare | 990 | Officer | 0 | $0 | $0 | View return |
| 2023 | The Crew Center | 990 | Director | - | $0 | $0 | View return |
| 2022 | The Lisa and Dan Koch Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2022 | Warren County Historical Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Oregon Dressage Society Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Koch Kornick to Foundation | 990PF | President/Treasurer | 5 | $0 | $0 | View return |
| 2022 | Woodbine Main Street - Chamber | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2022 | The Crew Center | 990 | Director | - | $0 | $0 | View return |
| 2021 | Woodbine Main Street - Chamber | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2021 | Warren County Historical Society | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Koch Kornick to Foundation | 990PF | President/Treasurer | 5 | $0 | $0 | View return |
| 2021 | The Crew Center | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | The Lisa and Dan Koch Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2021 | Oregon Dressage Society Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2021 | Little Dreamers Christian Childcare | 990 | Officer | 1 | $0 | $0 | View return |
| 2020 | The Lisa and Dan Koch Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2020 | Koch Kornick to Foundation | 990PF | President/Treasurer | 5 | $0 | $0 | View return |
| 2020 | Oregon Dressage Society Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2020 | Warren County Historical Society | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | Oregon Dressage Society Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2019 | The Lisa and Dan Koch Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2018 | The Lisa and Dan Koch Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2018 | Oregon Dressage Society Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Cancer Awareness of Nevada | 990EZ | Secretary | 1 | $0 | - | View return |
| 2017 | Oregon Dressage Society Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | American Planning Association | 990EZ | Past President | 0 | $0 | $0 | View return |
| 2017 | The Lisa and Dan Koch Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2016 | Oregon Dressage Society Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | American Planning Association | 990EZ | President | 0 | $0 | $0 | View return |
| 2016 | Cancer Awareness of Nevada | 990EZ | Secretary | 0 | $0 | - | View return |
| 2016 | The Lisa and Dan Koch Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2016 | Casa of Central Oregon | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | The Lisa and Dan Koch Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2015 | Cancer Awareness of Nevada | 990EZ | Secretary | 0 | $0 | - | View return |
| 2015 | Thomas J Dobleman Head and Neck Cancer Institute | 990EZ | Director | 1 | $0 | $0 | View return |
| 2015 | Casa of Central Oregon | 990 | Chairman | 0 | $0 | $0 | View return |
| 2014 | Thomas J Dobleman Head and Neck Cancer Institute | 990EZ | Director | 1 | $0 | $0 | View return |
| 2014 | The Lisa and Dan Koch Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2014 | Oregon Dressage Society Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Thomas J Dobleman Head and Neck Cancer Institute | 990EZ | Director | 1 | $0 | $0 | View return |
| 2013 | The Lisa and Dan Koch Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2013 | Oregon Dressage Society Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2012 | The Lisa and Dan Koch Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2011 | The Lisa and Dan Koch Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2010 | The Lisa and Dan Koch Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |