| 2024 | Arcadia High School Chinese Parents Booster Club | 990EZ | Hospitality | 10 | $0 | $0 | View return |
| 2024 | David Joyce Charitable Trust David Wong Et Al Trustees | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2024 | El Paso Education Initiative Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | American Institute for Medical and Biological Engineering Inc | 990 | President | 1 | $0 | $0 | View return |
| 2023 | David Joyce Charitable Trust David Wong Et Al Trustees | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2023 | Mekong Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2023 | El Paso Education Initiative Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Hillview Middle School Parent Teacher Organization | 990 | After School Athletics COO | 5 | $0 | $0 | View return |
| 2023 | Opportunities Inc | 990 | Secretary (July - February) | 2 | $0 | $0 | View return |
| 2023 | Consumer Credit Counseling Service of Springfield | 990 | Secretary | 0 | $0 | $0 | View return |
| 2023 | PTA-California Congress of Parents | 990 | Auditor | 1 | $0 | $0 | View return |
| 2022 | Mekong Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2022 | David Joyce Charitable Trust David Wong Et Al Trustees | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2022 | American Institute for Medical and Biological Engineering Inc | 990 | President | 1 | $0 | $0 | View return |
| 2022 | PTA-California Congress of Parents | 990 | Auditor | 1 | $0 | $0 | View return |
| 2022 | Opportunities Inc | 990 | Secretary | 2 | $0 | $0 | View return |
| 2022 | El Paso Education Initiative Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Guadalupe Home and School Club | 990 | Member | 10 | $0 | $0 | View return |
| 2021 | Mekong Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | Society for Biomaterials | 990 | Member At Large (Til 4/21) | 1 | $0 | $0 | View return |
| 2021 | Guadalupe Home and School Club | 990 | President | 10 | $0 | $0 | View return |
| 2021 | American Institute for Medical and Biological Engineering Inc | 990 | President Elect | 0 | $0 | $0 | View return |
| 2021 | David Joyce Charitable Trust David Wong Et Al Trustees | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2021 | Opportunities Inc | 990 | Secretary | 2 | $0 | $0 | View return |
| 2020 | Guadalupe Home and School Club | 990 | Co-President | 10 | $0 | $0 | View return |
| 2020 | Tissue Engineering & Regenerative Medicine International Society-Americas | 990 | Council Member | 3 | $0 | $0 | View return |
| 2020 | Mekong Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | David Joyce Charitable Trust David Wong Et Al Trustees | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2020 | American Institute for Medical and Biological Engineering Inc | 990 | Chair, College Of Fellows | 1 | $0 | $0 | View return |
| 2019 | Tissue Engineering & Regenerative Medicine International Society-Americas | 990 | Council Member | 3 | $0 | $0 | View return |
| 2019 | David Joyce Charitable Trust David Wong Et Al Trustees | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2019 | Guadalupe Home and School Club | 990 | Vice President | 10 | $0 | $0 | View return |
| 2019 | Punahou Parent-Faculty Association | 990EZ | VP-Administrative | 1 | $0 | $0 | View return |
| 2018 | Tissue Engineering & Regenerative Medicine International Society-Americas | 990 | Council Member | 3 | $0 | $0 | View return |
| 2018 | David Joyce Charitable Trust David Wong Et Al Trustees | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2018 | Guadalupe Home and School Club | 990 | Vice President Fundraiser | 10 | $0 | $0 | View return |
| 2017 | David Joyce Charitable Trust David Wong Et Al Trustees | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2016 | Suey Sing Benevolent Association | 990EZ | Secretary | 4 | $0 | - | View return |
| 2016 | David Joyce Charitable Trust David Wong Et Al Trustees | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2015 | Bay Area Crisis Nursery | 990 | Vice President | 2 | $0 | $0 | View return |
| 2015 | David Joyce Charitable Trust David Wong Et Al Trustees | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2014 | David Joyce Charitable Trust David Wong Et Al Trustees | 990PF | Trustee | 0.02 | $0 | $0 | View return |
| 2014 | Avhs Senior Class Parents | 990EZ | Coordinator | 5 | $0 | - | View return |
| 2013 | David Joyce Charitable Trust David Wong Et Al Trustees | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2012 | David Joyce Charitable Trust David Wong Et Al Trustees | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2011 | David Joyce Charitable Trust David Wong Et Al Trustees | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2010 | David Joyce Charitable Trust David Wong Et Al Trustees | 990PF | Trustee | 1 | $0 | $0 | View return |