| 2024 | Seattle Piano Institute Inc | 990 | Artistic Director | 5 | $3,500 | $0 | View return |
| 2023 | Seattle Piano Institute Inc | 990 | Artistic Director | 5 | $3,000 | $0 | View return |
| 2023 | Foundation of the Rotary Club of Hood River | 990 | Chairman | 1 | $0 | $0 | View return |
| 2022 | Seattle Piano Institute Inc | 990EZ | Artistic Director | 7 | $3,000 | - | View return |
| 2022 | Foundation of the Rotary Club of Hood River | 990 | Chairman | 1 | $0 | $0 | View return |
| 2021 | Reformed Theological Seminary | 990 | Executive Director - Indonesia | 40 | $103,107 | $0 | View return |
| 2021 | Seattle Piano Institute Inc | 990EZ | Artistic Director | 7 | $3,000 | - | View return |
| 2021 | Foundation of the Rotary Club of Hood River | 990 | Chairman | 1 | $0 | $0 | View return |
| 2020 | Seattle Piano Institute Inc | 990EZ | Artistic Director | 7 | $0 | - | View return |
| 2020 | Foundation of the Rotary Club of Hood River | 990 | Chairman | 1 | $0 | $0 | View return |
| 2019 | Association of International Metallizers Coaters & Laminators | 990 | Executive Director | 40 | $227,841 | $0 | View return |
| 2019 | Seattle Piano Institute Inc | 990EZ | Artistic Director | 7 | $2,500 | - | View return |
| 2019 | Foundation of the Rotary Club of Hood River | 990 | Chairman | 1 | $0 | $0 | View return |
| 2018 | Association of International Metallizers Coaters & Laminators | 990 | Executive Director | 40 | $213,297 | $0 | View return |
| 2018 | Seattle Piano Institute Inc | 990EZ | Artistic Director | 7 | $2,500 | - | View return |
| 2018 | Foundation of the Rotary Club of Hood River | 990 | Chairman | 1 | $0 | $0 | View return |
| 2017 | Association of International Metallizers Coaters & Laminators | 990 | Executive Director | 40 | $216,865 | $0 | View return |
| 2017 | Seattle Piano Institute Inc | 990EZ | Board Member/Artistic Director | 7 | $2,500 | - | View return |
| 2017 | Foundation of the Rotary Club of Hood River | 990 | Chairman | 1 | $0 | $0 | View return |
| 2016 | Association of International Metallizers Coaters & Laminators | 990 | Executive Di | 40 | $196,243 | $0 | View return |
| 2016 | Seattle Piano Institute Inc | 990EZ | Board Member/Artistic Director | 7 | $2,500 | - | View return |
| 2016 | Foundation of the Rotary Club of Hood River | 990 | Chairman | 1 | $0 | $0 | View return |
| 2015 | Association of International Metallizers Coaters & Laminators | 990 | Executive Di | 40 | $202,352 | $0 | View return |
| 2015 | Seattle Piano Institute Inc | 990EZ | Board Member/Artistic Director | 7 | $2,500 | - | View return |
| 2015 | Foundation of the Rotary Club of Hood River | 990 | Chairman | 1 | $0 | $0 | View return |
| 2014 | Association of International Metallizers Coaters & Laminators | 990 | Executive Di | 40 | $187,204 | $0 | View return |
| 2014 | Antietam Fire Company | 990 | Director | 5 | $0 | $0 | View return |
| 2014 | Foundation of the Rotary Club of Hood River | 990 | Chairman | 1 | $0 | $0 | View return |
| 2013 | Antietam Fire Company | 990 | 2nd Vice President | 10 | $0 | $0 | View return |
| 2013 | Foundation of the Rotary Club of Hood River | 990 | Chairman | 1 | $0 | $0 | View return |