| 2023 | Asian Art Museum Foundation of San Francisco | 990 | Chair | 1 | $0 | $0 | View return |
| 2023 | San Francisco Symphony | 990 | Member, Board Of Governors | 3 | $0 | $0 | View return |
| 2023 | San Francisco Symphony | 990 | Member, Board Of Governors | 3 | $0 | $0 | View return |
| 2023 | San Francisco State University Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | San Francisco Symphony | 990 | Member, Board Of Governors | 3 | $0 | $0 | View return |
| 2022 | Asian Art Museum Foundation of San Francisco | 990 | Chair | 1 | $0 | $0 | View return |
| 2021 | Asian Art Museum Foundation of San Francisco | 990 | Chair | 1 | $0 | $0 | View return |
| 2020 | Asian Art Museum Foundation of San Francisco | 990 | VP(Thru 09/20);Co-Chair(From 09/20) | 1 | $0 | $0 | View return |
| 2020 | San Francisco Symphony | 990 | Member, Board Of Governors | 4 | $0 | $0 | View return |
| 2019 | Trial Lawyer Hall of Fame | 990 | Officer | 0.15 | $0 | $0 | View return |
| 2019 | San Francisco Film Society | 990 | Member | 3 | $0 | $0 | View return |
| 2019 | San Francisco Symphony | 990 | Member, Board Of Governors | 4 | $0 | $0 | View return |
| 2019 | Asian Art Museum Foundation of San Francisco | 990 | Vice President | 1 | $0 | $0 | View return |
| 2018 | Trial Lawyer Hall of Fame | 990 | Officer | 0.15 | $0 | $0 | View return |
| 2018 | San Francisco Film Society | 990 | Member | 3 | $0 | $0 | View return |
| 2018 | San Francisco Symphony | 990 | Member, Board Of Governors | 1.8 | $0 | $0 | View return |
| 2018 | Asian Art Museum Foundation of San Francisco | 990 | Vice President | 1 | $0 | $0 | View return |
| 2017 | Trial Lawyer Hall of Fame | 990 | Officer | 0.15 | $0 | $0 | View return |
| 2017 | San Francisco Film Society | 990 | Member | 3 | $0 | $0 | View return |
| 2017 | San Francisco Symphony | 990 | Member, Board Of Governors | 2.44 | $0 | $0 | View return |
| 2017 | Asian Art Museum Foundation of San Francisco | 990 | Vice President | 1 | $0 | $0 | View return |
| 2016 | San Francisco Film Society | 990 | Member | 3 | $0 | $0 | View return |
| 2016 | Trial Lawyer Hall of Fame | 990 | Officer | 0.15 | $0 | $0 | View return |
| 2016 | Asian Art Museum Foundation of San Francisco | 990 | Vice President | 1 | $0 | $0 | View return |
| 2016 | San Francisco Symphony | 990 | Member, Board Of Governors | 1.8 | $0 | $0 | View return |
| 2015 | Trial Lawyer Hall of Fame | 990 | Officer | 0.15 | $0 | $0 | View return |
| 2015 | San Francisco Film Society | 990 | Member | 3 | $0 | $0 | View return |
| 2015 | San Francisco Symphony | 990 | Member, Board Of Governors | 1.87 | $0 | $0 | View return |
| 2015 | Asian Art Museum Foundation of San Francisco | 990 | Vice President | 1 | $0 | $0 | View return |
| 2014 | San Francisco Film Society | 990 | Member | 3 | $0 | $0 | View return |
| 2014 | Trial Lawyer Hall of Fame | 990 | Officer | 0.25 | $0 | $0 | View return |
| 2014 | Asian Art Museum Foundation of San Francisco | 990 | Vice President (From 09/23/14) | 1 | $0 | $0 | View return |
| 2014 | San Francisco Symphony | 990 | Member, Board Of Governors | 1.4 | $0 | $0 | View return |
| 2013 | San Francisco Film Society | 990 | Member | 3 | $0 | $0 | View return |
| 2013 | Asian Art Museum Foundation of San Francisco | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | San Francisco Symphony | 990 | Member, Board Of Governors | 1.4 | $0 | $0 | View return |