| 2025 | Navigation Games Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2024 | Navigation Games Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2024 | Phoenix Chinese Week | 990EZ | Director | 1 | $0 | - | View return |
| 2024 | Navigation Games Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2024 | Phoenix Chinese United Association | 990 | Auditor | 2 | $0 | $0 | View return |
| 2024 | California State Railroad Museum Foundation Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2023 | Placer Nevada County Medical Society | 990 | Secretary/Treasurer | 5 | $0 | $0 | View return |
| 2023 | Phoenix Chinese United Association | 990 | Advisor | 2 | $0 | $0 | View return |
| 2023 | Phoenix Chinese Senior Citizens Association | 990 | 2nd Vice Pre | - | $0 | $0 | View return |
| 2023 | The Herbert K Yee and Inez F Yee Fdtn | 990PF | Director | 2 | $0 | $0 | View return |
| 2023 | South Cove Community Health Center Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Phoenix Chinese United Association | 990 | Advisor | 2 | $0 | $0 | View return |
| 2022 | Placer Nevada County Medical Society | 990 | Secretary/Treasurer | 5 | $0 | $0 | View return |
| 2022 | South Cove Community Health Center Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | The Herbert K Yee and Inez F Yee Fdtn | 990PF | Director | 2 | $0 | $0 | View return |
| 2021 | Sutter Roseville Medical Center Foundation | 990 | Trustee/Secretary | 2 | $0 | $0 | View return |
| 2021 | Placer Nevada County Medical Society | 990 | Secretary/Treasurer | 3 | $0 | $0 | View return |
| 2021 | Phoenix Chinese United Association | 990 | Advisor | 2 | $0 | $0 | View return |
| 2021 | Navigation Games Inc. | 990EZ | Treasurer | 2 | $0 | $0 | View return |
| 2021 | South Cove Community Health Center Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2021 | The Herbert K Yee and Inez F Yee Fdtn | 990PF | Director | 2 | $0 | $0 | View return |
| 2020 | Placer Nevada County Medical Society | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Phoenix Chinese United Association | 990 | Advisor | 2 | $0 | $0 | View return |
| 2020 | Sutter Roseville Medical Center Foundation | 990 | Trustee/Secretary | 2 | $0 | $0 | View return |
| 2020 | South Cove Community Health Center Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2020 | The Herbert K Yee and Inez F Yee Fdtn | 990PF | Director | 2 | $0 | $0 | View return |
| 2020 | Navigation Games Inc. | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2020 | Navigation Games Inc. | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2019 | Phoenix Chinese United Association | 990 | Advisor | 2 | $0 | $0 | View return |
| 2019 | Placer Nevada County Medical Society | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Sutter Roseville Medical Center Foundation | 990 | Trustee/Secretary | 2 | $0 | $0 | View return |
| 2019 | South Cove Community Health Center Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2018 | Phoenix Chinese United Association | 990 | Advisor | 2 | $0 | $0 | View return |
| 2018 | Sutter Roseville Medical Center Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | South Cove Community Health Center Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2017 | Transport Workers Union of America 250A | 990 | Executive Board | 1 | $2,293 | $0 | View return |
| 2017 | Sutter Roseville Medical Center Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Yee Fung Toy Family Association | 990 | Vice President | 3 | $0 | $0 | View return |
| 2017 | Moo Kai Comm Education & Welfare Fund | 990 | President | 3 | $0 | $0 | View return |
| 2017 | South Cove Community Health Center Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2016 | Yee Fung Toy Family Association | 990 | Vice President | 3 | $0 | $0 | View return |
| 2016 | Sutter Roseville Medical Center Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Moo Kai Comm Education & Welfare Fund | 990 | President | 3 | $0 | $0 | View return |
| 2016 | South Cove Community Health Center Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2015 | Phoenix Chinese United Association | 990 | President | 16 | $0 | $0 | View return |
| 2015 | South Cove Community Health Center Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2014 | Phoenix Chinese United Association | 990 | President | 16 | $0 | $0 | View return |
| 2014 | Chef De Cuisine Association of San Diego Education Foundation Inc. | 990EZ | Board Member | 2 | $0 | - | View return |
| 2014 | Chefs De Cuisine Assoc of San Diego | 990EZ | Board Member | 2 | $0 | - | View return |
| 2014 | South Cove Community Health Center Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2013 | Chef De Cuisine Association of San Diego Education Foundation Inc. | 990EZ | Board Member | 2 | $0 | - | View return |
| 2013 | Phoenix Chinese United Association | 990 | President | 16 | $0 | $0 | View return |
| 2013 | Chefs De Cuisine Assoc of San Diego | 990EZ | Board Member | 2 | $0 | - | View return |
| 2013 | South Cove Community Health Center Inc. | 990 | Director | 4 | $0 | $0 | View return |