| 2025 | Douglas and Maria Bayer Foundation | 990PF | Recording Secretary/Director | 1 | $0 | $0 | View return |
| 2024 | Douglas and Maria Bayer Foundation | 990PF | Recording Secretary/Director | 1 | $0 | $0 | View return |
| 2024 | Hood River County Library Foundation Inc. | 990EZ | President | 0 | $0 | - | View return |
| 2023 | Douglas and Maria Bayer Foundation | 990PF | Recording Secretary/Director | 1 | $0 | $0 | View return |
| 2023 | Hood River County Library Foundation Inc. | 990EZ | President | 0 | $0 | - | View return |
| 2022 | Hood River County Library Foundation Inc. | 990EZ | President | 0 | $0 | - | View return |
| 2022 | Douglas and Maria Bayer Foundation | 990PF | Recording Secretary/Director | 1 | $0 | $0 | View return |
| 2021 | Douglas and Maria Bayer Foundation | 990PF | Recording Secretary/ Direc | 1 | $0 | $0 | View return |
| 2021 | Hood River County Library Foundation Inc. | 990EZ | President | 0 | $0 | - | View return |
| 2020 | Douglas and Maria Bayer Foundation | 990PF | Recording Secretary/ Direc | 1 | $0 | $0 | View return |
| 2020 | Hood River County Library Foundation Inc. | 990EZ | President | 1 | $0 | - | View return |
| 2019 | Douglas and Maria Bayer Foundation | 990PF | Recording Secretary/ Direc | 1 | $0 | $0 | View return |
| 2019 | Hood River County Library Foundation Inc. | 990EZ | President | 1 | $0 | - | View return |
| 2019 | Apostles Lutheran Day School Inc | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2018 | Southridge Aquatic Raider Gators Inc | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2018 | Hood River County Library Foundation Inc. | 990EZ | President | 1 | $0 | - | View return |
| 2017 | Hood River County Library Foundation Inc. | 990EZ | President | 1 | $0 | - | View return |
| 2017 | Hood River County Library Foundation Inc. | 990EZ | President | 1 | $0 | - | View return |
| 2016 | Hood River County Library Foundation Inc. | 990EZ | President | 1 | $0 | - | View return |
| 2015 | Hood River County Library Foundation Inc. | 990EZ | President | 1 | $0 | - | View return |
| 2013 | Hood River County Library Foundation Inc. | 990EZ | President | 1 | $0 | - | View return |