| 2024 | Covington Chamber of Commerce | 990EZ | Director | 1.5 | $0 | $0 | View return |
| 2024 | Friends of the Salinas Public Libraries | 990EZ | Executive Committee Member | 5 | $0 | $0 | View return |
| 2023 | Friends of the Salinas Public Libraries | 990EZ | Executive Committee Member | 5 | $0 | $0 | View return |
| 2022 | Friends of the Salinas Public Libraries | 990EZ | Executive Committee Member | 10 | $0 | $0 | View return |
| 2021 | Friends of the Salinas Public Libraries | 990EZ | Executive Committee Member | 10 | $0 | $0 | View return |
| 2021 | Society of Biological Inorganic Chemistry | 990EZ | Council Member(2018-2022) | 2 | $0 | $0 | View return |
| 2020 | Friends of the Salinas Public Libraries | 990EZ | Executive Committee Member | 10 | $0 | $0 | View return |
| 2020 | Society of Biological Inorganic Chemistry | 990EZ | Council Member | 2 | $0 | $0 | View return |
| 2019 | Friends of the Salinas Public Libraries | 990EZ | Executive Committee Member | 10 | $0 | $0 | View return |
| 2018 | Friends of the Salinas Public Libraries | 990EZ | Executive Committee Member | 5 | $0 | $0 | View return |
| 2017 | Friends of the Salinas Public Libraries | 990EZ | Executive Committee Member | 10 | $0 | $0 | View return |
| 2016 | Friends of the Salinas Public Libraries | 990EZ | Executive Committee Member | 5 | $0 | $0 | View return |
| 2015 | Friends of the Salinas Public Libraries | 990EZ | Executive Committee Member | 8 | $0 | $0 | View return |
| 2014 | Friends of the Salinas Public Libraries | 990EZ | Executive Committee Member | 8 | $0 | $0 | View return |
| 2014 | Friends of the Salinas Public Libraries | 990EZ | Executive Committee Member | 8 | $0 | $0 | View return |
| 2013 | Friends of the Salinas Public Libraries | 990EZ | Executive Committee Member | 8 | $0 | $0 | View return |