| 2025 | Riverside State Park Foundation | 990 | Director, Treasurer | 5 | $0 | $0 | View return |
| 2024 | Back Country Horsemen of Washington | 990 | Ponderosa Director | 10 | $0 | $0 | View return |
| 2024 | Riverside State Park Foundation | 990EZ | Director, Treasurer | 2 | $0 | $0 | View return |
| 2023 | Riverside State Park Foundation | 990EZ | Director, Treasurer | 2 | $0 | $0 | View return |
| 2023 | Back Country Horsemen of Washington | 990 | Ponderosa Director | 10 | $0 | $0 | View return |
| 2022 | Selma Dallas County Historic Preservation Society | 990 | Board Member | 0.25 | $0 | $0 | View return |
| 2022 | Riverside State Park Foundation | 990EZ | Director, Treasurer | 2 | $0 | $0 | View return |
| 2022 | Back Country Horsemen of Washington | 990 | Ponderosa Director | 10 | $0 | $0 | View return |
| 2021 | Riverside State Park Foundation | 990EZ | Director, Treasurer | 2 | $0 | $0 | View return |
| 2021 | Selma Dallas County Historic Preservation Society | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2021 | Back Country Horsemen of Washington | 990 | Ponderosa Director | 20 | $0 | $0 | View return |
| 2020 | Back Country Horsemen of Washington | 990 | Ponderosa Director | 2 | $0 | $0 | View return |
| 2020 | Riverside State Park Foundation | 990EZ | Director, Treasurer | 3 | $0 | $0 | View return |
| 2020 | Selma Dallas County Historic Preservation Society | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Riverside State Park Foundation | 990EZ | Director, Treasurer | 3 | $0 | $0 | View return |
| 2019 | Back Country Horsemen of Washington | 990 | Ponderosa Director | 2 | $0 | $0 | View return |
| 2018 | Riverside State Park Foundation | 990EZ | Director, Treasurer | 3 | $0 | $0 | View return |
| 2018 | Back Country Horsemen of Washington | 990 | Director | 10 | $0 | $0 | View return |
| 2018 | Riverside State Park Foundation | 990EZ | Director, Treasurer | 3 | $0 | $0 | View return |
| 2017 | Back Country Horsemen of Washington | 990 | Director | 12 | $0 | $0 | View return |
| 2017 | Riverside State Park Foundation | 990EZ | Director, Treasurer | 2 | $0 | $0 | View return |
| 2016 | Back Country Horsemen of Washington | 990 | Director | 6 | $0 | $0 | View return |
| 2016 | Riverside State Park Foundation | 990EZ | Director, Treasurer | 3 | $0 | $0 | View return |
| 2015 | Back Country Horsemen of Washington | 990 | Chairman | 20.5 | $0 | $0 | View return |
| 2015 | Riverside State Park Foundation | 990EZ | Director, Treasurer | 3 | $0 | $0 | View return |
| 2014 | Riverside State Park Foundation | 990EZ | Director, Treasurer | 10 | $0 | $0 | View return |
| 2014 | Back Country Horsemen of Washington | 990 | Director | 5.5 | $0 | $0 | View return |
| 2013 | Riverside State Park Foundation | 990EZ | Director, Treasurer | 10 | $0 | $0 | View return |
| 2013 | Back Country Horsemen of Washington | 990 | Director | 2 | $0 | $0 | View return |