| 2025 | Peer Servants Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Peer Servants Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Arthur R Cores Esophageal Cancer Research Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2024 | Phoenix Chinese United Association | 990 | Advisor | 2 | $0 | $0 | View return |
| 2023 | Stanford Health Care 227 | 990 | Director (See Schedule O) | 2 | $0 | $342,096 | View return |
| 2023 | Peer Servants Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Phoenix Chinese United Association | 990 | Advisor | 2 | $0 | $0 | View return |
| 2023 | Arthur R Cores Esophageal Cancer Research Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2022 | Phoenix Chinese United Association | 990 | Advisor | 2 | $0 | $0 | View return |
| 2022 | Arthur R Cores Esophageal Cancer Research Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2021 | Sun Yat Sen Memorial Association | 990 | President | 0 | $0 | $0 | View return |
| 2021 | Arthur R Cores Esophageal Cancer Research Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2021 | Phoenix Chinese United Association | 990 | Advisor | 2 | $0 | $0 | View return |
| 2020 | Sun Yat Sen Memorial Association | 990 | President | 0 | $0 | $0 | View return |
| 2020 | Arthur R Cores Esophageal Cancer Research Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2020 | Phoenix Chinese United Association | 990 | Advisor | 2 | $0 | $0 | View return |
| 2019 | Phoenix Chinese United Association | 990 | Advisor | 2 | $0 | $0 | View return |
| 2019 | The Will Group Foundation Inc | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2019 | Arthur R Cores Esophageal Cancer Research Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2018 | The Will Group Foundation Inc | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2018 | Phoenix Chinese United Association | 990 | Advisor | 2 | $0 | $0 | View return |
| 2018 | Arthur R Cores Esophageal Cancer Research Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2017 | Arthur R Cores Esophageal Cancer Research Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2016 | Arthur R Cores Esophageal Cancer Research Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2016 | Association of Anatomy Chairmen Department of Biological Structure | 990 | Councilor | 0.1 | $0 | $0 | View return |
| 2016 | The Will Group Foundation Inc | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2015 | Association of Anatomy Chairmen Department of Biological Structure | 990 | Councilor | 0.1 | $0 | $0 | View return |
| 2015 | Arthur R Cores Esophageal Cancer Research Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2015 | PTA California Congress of Parents Matsuyama Elementary School | 990EZ | VP | 3 | $0 | - | View return |
| 2014 | The Hospital Committee for the Livermore- Pleasanton Areas | 990 | Director (Through 05/15) | 2 | $332,449 | $0 | View return |
| 2014 | Snow Leopard Conservancy | 990 | Chief Financial Officer | 0 | $0 | $0 | View return |
| 2014 | Sun Yat Sen Memorial Association | 990 | President | 0 | $0 | $0 | View return |
| 2014 | Arthur R Cores Esophageal Cancer Research Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2013 | The Hospital Committee for the Livermore- Pleasanton Areas | 990 | Board Member | 2 | $0 | $254,700 | View return |
| 2013 | Valley Care Senior Housing Inc. | 990 | Board Member | 0.2 | $0 | $254,700 | View return |
| 2013 | The Hospital Committee for the Livermore- Pleasanton Areas | 990 | Board Member | 2 | $0 | $254,700 | View return |
| 2013 | Sun Yat Sen Memorial Association | 990 | President | 0 | $0 | $0 | View return |
| 2013 | Habitat for Humanity of Beaver County Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Snow Leopard Conservancy | 990 | Chief Financial Officer | 0 | $0 | $0 | View return |
| 2013 | Arthur R Cores Esophageal Cancer Research Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2012 | Arthur R Cores Esophageal Cancer Research Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2011 | Arthur R Cores Esophageal Cancer Research Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2010 | Arthur R Cores Esophageal Cancer Research Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |