| 2025 | California Dolphins Swim Team Inc. | 990 | Age Group Coach | 16 | $27,531 | $0 | View return |
| 2025 | Career Up Club | 990EZ | Board Member | 10 | $0 | $0 | View return |
| 2025 | L&J Family Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2024 | California Dolphins Swim Team Inc. | 990 | Age Group Coach | 15 | $19,330 | $0 | View return |
| 2024 | American Chinese Academy Inc. | 990EZ | Vice President | 5 | $0 | $0 | View return |
| 2024 | The Yu Family Foundation Inc | 990PF | Treasurer | 0 | $0 | $0 | View return |
| 2024 | Career Up Club | 990EZ | Board Member | 10 | $0 | - | View return |
| 2024 | Chinese Christian Church of Germantown | 990 | Secretary | 10 | $0 | $0 | View return |
| 2024 | L&J Family Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2024 | Purple Swans Corporation | 990EZ | Director | 20 | $0 | $0 | View return |
| 2024 | Very Large Data Bases Endowment | 990 | Secretary | - | $0 | $0 | View return |
| 2023 | California Dolphins Swim Team Inc. | 990 | Age Group Coach | 15 | $19,037 | $0 | View return |
| 2023 | American Chinese Academy Inc. | 990EZ | Vice President | 5 | $0 | $0 | View return |
| 2023 | The Yu Family Foundation Inc | 990PF | Treasurer | 0 | $0 | $0 | View return |
| 2023 | L&J Family Foundation | 990PF | President | 2 | $0 | - | View return |
| 2023 | Career Up Club | 990EZ | Board Member | 10 | $0 | - | View return |
| 2023 | Very Large Data Bases Endowment | 990 | Secretary | - | $0 | $0 | View return |
| 2023 | Purple Swans Corporation | 990EZ | Director | 10 | $0 | $0 | View return |
| 2023 | Rule of Law of Society IV Inc | 990 | Director | 4 | $0 | $0 | View return |
| 2022 | California Dolphins Swim Team Inc. | 990 | Age Group Coach | 15 | $20,876 | $0 | View return |
| 2022 | Very Large Data Bases Endowment | 990 | Secretary | - | $0 | $0 | View return |
| 2022 | American Chinese Academy Inc. | 990EZ | Vice President | 5 | $0 | $0 | View return |
| 2022 | Purple Swans Corporation | 990EZ | Trustee | 10 | $0 | $0 | View return |
| 2022 | L&J Family Foundation | 990PF | President | 2 | $0 | - | View return |
| 2021 | California Dolphins Swim Team Inc. | 990 | Age Group Coach | 15 | $8,250 | $0 | View return |
| 2021 | American Chinese Academy Inc. | 990EZ | Vice President | 5 | $0 | $0 | View return |
| 2021 | Very Large Data Bases Endowment | 990 | Secretary | - | $0 | $0 | View return |
| 2020 | Very Large Data Bases Endowment | 990 | Secretary | - | $0 | $0 | View return |
| 2020 | American Chinese Academy Inc. | 990EZ | Vice President | 5 | $0 | $0 | View return |
| 2019 | American Chinese Academy Inc. | 990EZ | Vice President | 5 | $5,600 | $0 | View return |
| 2019 | Purple Swans Corporation | 990EZ | Managing Directors & Trustee | 4 | $0 | $0 | View return |
| 2019 | Very Large Data Bases Endowment | 990 | Secretary | - | $0 | $0 | View return |
| 2018 | American Chinese Academy Inc. | 990EZ | Vice President | 5 | $5,600 | $0 | View return |
| 2018 | Very Large Data Bases Endowment | 990 | Secretary | - | $0 | $0 | View return |
| 2017 | American Chinese Academy Inc. | 990EZ | Vice President | 5 | $6,100 | $0 | View return |
| 2017 | Very Large Data Bases Endowment | 990 | Secretary | - | $0 | $0 | View return |
| 2016 | American Chinese Academy Inc. | 990EZ | Vice President | 5 | $5,600 | $0 | View return |
| 2016 | Very Large Data Bases Endowment | 990 | Trustee | - | $0 | $0 | View return |
| 2016 | Purple Swans Corporation | 990EZ | Director | 0 | $0 | - | View return |
| 2015 | American Chinese Academy Inc. | 990EZ | Vice President | 5 | $7,000 | $0 | View return |
| 2015 | Very Large Data Bases Endowment | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Very Large Data Bases Endowment | 990 | Trustees | 1 | $0 | $0 | View return |
| 2013 | Very Large Data Bases Endowment | 990 | Trustees | 2 | $0 | $0 | View return |