| 2025 | Sid & Karen Deboer Family Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2024 | Sid and Karen Deboer Foundation | 990EZ | President | 1 | $0 | $0 | View return |
| 2024 | Sid & Karen Deboer Family Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2023 | Sid & Karen Deboer Family Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2022 | Oregon Business and Industry Association | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Oregon Business and Industry Association | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Sidney & Karen Foundation | 990PF | Co-Pres / Director / Secre | 1 | $0 | $0 | View return |
| 2021 | Sid & Karen Deboer Family Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2020 | Sidney & Karen Foundation | 990PF | Co-Pres / Director / Secre | 1 | $0 | $0 | View return |
| 2019 | Sidney & Karen Foundation | 990PF | Co-Pres / Director / Secre | 1 | $0 | $0 | View return |
| 2018 | Sidney & Karen Foundation | 990PF | Co-Pres / Director / Secre | 1 | $0 | $0 | View return |
| 2018 | Sidney & Karen Foundation | 990PF | Co-Pres / Director / Secre | 1 | $0 | $0 | View return |
| 2017 | Sidney & Karen Foundation | 990PF | Co-Pres / Director / Secre | 1 | $0 | $0 | View return |
| 2017 | National Automobile Dealers Association | 990 | Board Member - Oregon | 5 | $0 | $0 | View return |
| 2017 | Southern Oregon University Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | National Automobile Dealers Association | 990 | Board Member - Oregon | 5 | $0 | $0 | View return |
| 2016 | Sidney & Karen Foundation | 990PF | Co-Pres / Director / Secre | 1 | $0 | $0 | View return |
| 2016 | Southern Oregon University Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Sidney & Karen Foundation | 990PF | Co-Pres / Director / Secre | 1 | $0 | $0 | View return |
| 2015 | National Automobile Dealers Association | 990 | Board Member - Oregon | 5 | $0 | $0 | View return |
| 2015 | Southern Oregon University Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | National Automobile Dealers Association | 990 | Board Of Director | 5 | $0 | $0 | View return |
| 2014 | Sidney & Karen Foundation | 990PF | Co- Pres / Director / Sec | 1 | $0 | - | View return |
| 2014 | Southern Oregon University Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Sidney & Karen Foundation | 990PF | Co-Pres / Director / Sec | 1 | $0 | - | View return |
| 2013 | Southern Oregon University Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2012 | Sidney & Karen Foundation | 990PF | Co- President / Director / Secretary | 1 | $0 | - | View return |