| 2025 | International Academy for Quality Inc | 990EZ | Vice President | 2 | $0 | - | View return |
| 2025 | Tan Family Education Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2024 | Colorado Bar Association | 990 | Immediate Past President | 0 | $0 | $0 | View return |
| 2024 | Colorado Lawyers Committee | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Tan Family Education Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2024 | Foundation for Chinese Performing Arts Inc. | 990 | President/Treasurer | 40 | $0 | $0 | View return |
| 2024 | International Academy for Quality Inc | 990EZ | Vice President | 2 | $0 | - | View return |
| 2024 | Legal Aid Foundation of Colorado | 990 | Director (Thru May 2025) | 1 | $0 | $0 | View return |
| 2024 | Asian Task Force Against Domestic Violence Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | International Academy for Quality Inc | 990EZ | Vice President | 2 | $0 | - | View return |
| 2023 | Colorado Bar Association | 990 | President | 0 | $0 | $0 | View return |
| 2023 | Colorado Lawyers Committee | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Tan Family Education Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | Foundation for Chinese Performing Arts Inc. | 990 | President/Treasurer | 1 | $0 | $0 | View return |
| 2023 | Asian Task Force Against Domestic Violence Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Tan Family Education Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2022 | Continuing Legal Education in Colorado Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Colorado Bar Association | 990 | President-Elect | 0 | $0 | $0 | View return |
| 2022 | International Academy for Quality Inc | 990EZ | Vice President | 2 | $0 | - | View return |
| 2022 | Colorado Lawyers Committee | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Asian Task Force Against Domestic Violence Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Foundation for Chinese Performing Arts Inc. | 990 | President/Treasurer | 1 | $0 | $0 | View return |
| 2021 | On Lok Senior Health Services | 990 | Medical Director (Left 09/21) | 28 | $201,019 | $0 | View return |
| 2021 | Foundation for Chinese Performing Arts Inc. | 990EZ | President/Treasurer | 40 | $0 | $0 | View return |
| 2021 | Tan Family Education Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2021 | Colorado Lawyers Committee | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Continuing Legal Education in Colorado Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Colorado Bar Association | 990 | Senior Vice President | 0 | $0 | $0 | View return |
| 2020 | On Lok Senior Health Services | 990 | Medical Director | 40 | $328,455 | $0 | View return |
| 2020 | Continuing Legal Education in Colorado Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Foundation for Chinese Performing Arts Inc. | 990EZ | President/Treasurer | 40 | $0 | $0 | View return |
| 2020 | Colorado Lawyers Committee | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Tan Family Education Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2019 | On Lok Senior Health Services | 990 | Medical Director | 40 | $297,535 | $0 | View return |
| 2019 | Tan Family Education Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2019 | Colorado Lawyers Committee | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Foundation for Chinese Performing Arts Inc. | 990EZ | President/Treasurer | 40 | $0 | $0 | View return |
| 2018 | On Lok Senior Health Services | 990 | Medical Director | 40 | $271,881 | $0 | View return |
| 2018 | Colorado Lawyers Committee | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Tan Family Education Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2018 | Beyond Borders Inc | 990PF | Director | 0 | $0 | $0 | View return |
| 2018 | Foundation for Chinese Performing Arts Inc. | 990EZ | President/Treasurer | 40 | $0 | $0 | View return |
| 2018 | Walnut Hill Center for the Arts Inc. | 990 | Trustee | 5 | $0 | $0 | View return |
| 2017 | On Lok Senior Health Services | 990 | Medical Director | 40 | $276,773 | $0 | View return |
| 2017 | Colorado Lawyers Committee | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Beyond Borders Inc | 990PF | Director | 0 | $0 | $0 | View return |
| 2017 | Walnut Hill Center for the Arts Inc. | 990 | Trustee | 5 | $0 | $0 | View return |
| 2017 | Tan Family Education Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2017 | Colorado Campaign for Inclusive Excellence | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Sunset Park Health Council Inc. | 990 | Trustee Through 4/2018 | 3 | $0 | $0 | View return |
| 2017 | Foundation for Chinese Performing Arts Inc. | 990EZ | President/Treasurer | 40 | $0 | $0 | View return |
| 2016 | On Lok Senior Health Services | 990 | Medical Director | 40 | $253,556 | $0 | View return |
| 2016 | Walnut Hill Center for the Arts Inc. | 990 | Trustee | 5 | $0 | $0 | View return |
| 2016 | Colorado Lawyers Committee | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Sunset Park Health Council Inc. | 990 | Trustee | 3 | $0 | $0 | View return |
| 2016 | Colorado Campaign for Inclusive Excellence | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | On Lok Senior Health Services | 990 | Medical Director | 40 | $245,477 | $0 | View return |
| 2015 | Walnut Hill Center for the Arts Inc. | 990 | Trustee | 5 | $0 | $0 | View return |
| 2015 | Colorado Lawyers Committee | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Sunset Park Health Council Inc. | 990 | Trustee | 3 | $0 | $0 | View return |
| 2015 | Colorado Campaign for Inclusive Excellence | 990 | Director And Dilp Rep | 1 | $0 | $0 | View return |
| 2014 | Colorado Lawyers Committee | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Sunset Park Health Council Inc. | 990 | Trustee | 3 | $0 | $0 | View return |
| 2014 | Colorado Campaign for Inclusive Excellence | 990 | Director And Dilp Rep | 1 | $0 | $0 | View return |
| 2014 | Chinese Culture Association of Southern California | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Walnut Hill Center for the Arts Inc. | 990 | Trustee | 5 | $0 | $0 | View return |
| 2013 | On Lok Senior Health Services | 990 | Medical Director | 40 | $227,169 | $0 | View return |
| 2013 | Colorado Lawyers Committee | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Walnut Hill Center for the Arts Inc. | 990 | Trustee | 5 | $0 | $0 | View return |
| 2013 | Sunset Park Health Council Inc. | 990 | Trustee | 3 | $0 | $0 | View return |
| 2013 | Denver Bar Foundation | 990 | 1st Vice President | 0 | $0 | $0 | View return |
| 2013 | Colorado Campaign for Inclusive Excellence | 990 | Director And Dilp Rep | 1 | $0 | $0 | View return |
| 2013 | Denver Bar Association | 990 | 1st Vice President | 0 | $0 | $0 | View return |