| 2024 | UC Santa Barbara Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | Los Angeles World Affairs Council and Town Hall | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | UC Santa Barbara Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | UC Santa Barbara Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | Los Angeles World Affairs Council and Town Hall | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | UC Santa Barbara Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Los Angeles World Affairs Council and Town Hall | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | UC Santa Barbara Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | Manhattan Beach Education Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Los Angeles World Affairs Council and Town Hall | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Manhattan Beach Education Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | UC Santa Barbara Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Manhattan Beach Education Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | UC Santa Barbara Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Los Angeles World Affairs Council and Town Hall | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Palos Verdes Peninsula Chamber of Commerce | 990 | Immediate Past Chair | 2 | $0 | $0 | View return |
| 2017 | Manhattan Beach Education Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Los Angeles World Affairs Council and Town Hall | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | UC Santa Barbara Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Manhattan Beach Education Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Palos Verdes Peninsula Chamber of Commerce | 990 | Immediate Past Chair | 2 | $0 | $0 | View return |
| 2016 | Manhattan Beach Education Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Los Angeles World Affairs Council and Town Hall | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | UC Santa Barbara Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Palos Verdes Peninsula Chamber of Commerce | 990 | Immediate Past Chair | 2 | $0 | $0 | View return |
| 2015 | UC Santa Barbara Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Los Angeles World Affairs Council and Town Hall | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Palos Verdes Peninsula Chamber of Commerce | 990 | Chair Elect | 0 | $0 | $0 | View return |
| 2014 | Los Angeles World Affairs Council and Town Hall | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | UC Santa Barbara Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Palos Verdes Peninsula Chamber of Commerce | 990 | Treasurer | 4 | $0 | $0 | View return |
| 2013 | UC Santa Barbara Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Los Angeles World Affairs Council and Town Hall | 990 | Director | 1 | $0 | $0 | View return |