| 2024 | Japanese American National Museum | 990 | Trustee | 1.5 | $0 | $0 | View return |
| 2023 | Japanese American National Museum | 990 | Trustee | 1.5 | $0 | $0 | View return |
| 2022 | Japanese American National Museum | 990 | Trustee | 1.35 | $0 | $0 | View return |
| 2021 | Japanese American National Museum | 990 | Trustee | 1.1 | $0 | $0 | View return |
| 2020 | Japanese American National Museum | 990 | Trustee | 1.56 | $0 | $0 | View return |
| 2019 | Japanese American National Museum | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | The Los Angeles Community Foundatio N | 990PF | Board Member | 0.5 | $0 | $0 | View return |
| 2018 | Japanese American National Museum | 990 | Trustee | 1.62 | $0 | $0 | View return |
| 2018 | The Los Angeles Community Foundatio N | 990PF | Board Member | 0.5 | $0 | $0 | View return |
| 2018 | Ccf Real Estate Holdings | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2018 | California Community Foundation | 990 | Board Member (Thru 6/30/19) | 1 | $0 | $0 | View return |
| 2017 | Ccf Real Estate Holdings | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2017 | California Community Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Japanese American National Museum | 990 | Trustee | 1.25 | $0 | $0 | View return |
| 2017 | The Los Angeles Community Foundatio N | 990PF | Board Member | 0.5 | $0 | $0 | View return |
| 2017 | Japanese American National Museum | 990 | Trustee | 1.25 | $0 | $0 | View return |
| 2017 | Ccf Real Estate Holdings | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2016 | California Community Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | The Los Angeles Community Foundatio N | 990PF | Board Member | 0.5 | $0 | $0 | View return |
| 2016 | Japanese American National Museum | 990 | Trustee | 1.08 | $0 | $0 | View return |
| 2015 | California Community Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | The Los Angeles Community Foundatio N | 990PF | Board Member | 0.5 | $0 | $0 | View return |
| 2015 | Japanese American National Museum | 990 | Trustee | 1.08 | $0 | $0 | View return |
| 2014 | Japanese American National Museum | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Ccf Real Estate Holdings | 990 | Secretary | 1 | $0 | $0 | View return |
| 2014 | California Community Foundation | 990 | Secretary | 1 | $0 | $0 | View return |
| 2014 | The Los Angeles Community Foundatio N | 990PF | Board Member | 0.5 | $0 | $0 | View return |
| 2013 | Ccf Real Estate Holdings | 990 | Secretary | 1 | $0 | $0 | View return |
| 2013 | California Community Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | The Los Angeles Community Foundatio N | 990PF | Board Member | 0.5 | $0 | $0 | View return |
| 2012 | The Los Angeles Community Foundatio N | 990PF | Board Member | 0.5 | $0 | $0 | View return |
| 2011 | The Los Angeles Community Foundatio N | 990PF | Board Member | 0.5 | $0 | $0 | View return |
| 2010 | The Los Angeles Community Foundatio N | 990PF | Board Member | 0.5 | $0 | $0 | View return |