| 2025 | Dallas Chinese Christian Youth Camp | 990EZ | Treasurer | 0.25 | $0 | $0 | View return |
| 2024 | Greater Los Angeles Area Council | 990 | Director (Thru April 2024) | 1 | $0 | $0 | View return |
| 2024 | Foundation of the Pcma Greater Philadelphia Chapter | 990PF | President | 0 | $0 | - | View return |
| 2024 | American Production and Inventory Control Society | 990EZ | Director | 4 | $0 | - | View return |
| 2024 | Buddhanusorn Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2024 | Art of Cantonese Opera Association Inc. | 990EZ | Tres | 0 | $0 | - | View return |
| 2024 | Greater Philadelphia Chapter Professional Convention Management Association | 990 | President | 4 | $0 | $0 | View return |
| 2024 | Los Angeles Tennis Association | 990EZ | Treasurer | 8 | $0 | - | View return |
| 2023 | International Society for Pharmacoeconomics and Outcomes Research | 990 | Director, Global Events | 40 | $197,764 | $0 | View return |
| 2023 | Greater Philadelphia Chapter Professional Convention Management Association | 990EZ | President | 4 | $0 | - | View return |
| 2023 | Buddhanusorn Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2023 | American Production and Inventory Control Society | 990EZ | Director | 1.65 | $0 | - | View return |
| 2023 | Ellen Tan Wei Foundation Inc. | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2023 | Chinese American Citizens Alliance- Grand Lodge | 990 | VP - Membership | 0 | $0 | $0 | View return |
| 2023 | Art of Cantonese Opera Association Inc. | 990EZ | Tres | 0 | $0 | - | View return |
| 2022 | International Society for Pharmacoeconomics and Outcomes Research | 990 | Director, Global Events | 40 | $184,154 | $0 | View return |
| 2022 | Buddhanusorn Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2022 | Greater Philadelphia Chapter Professional Convention Management Association | 990EZ | Secretary | 4 | $0 | - | View return |
| 2022 | American Production and Inventory Control Society | 990EZ | Director | 1.6 | $0 | - | View return |
| 2022 | Ellen Tan Wei Foundation Inc. | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2022 | Art of Cantonese Opera Association Inc. | 990EZ | Tres | 0.1 | $0 | - | View return |
| 2021 | International Society for Pharmacoeconomics and Outcomes Research | 990 | Director, Global Events | 40 | $164,800 | $0 | View return |
| 2021 | Greater Philadelphia Chapter Professional Convention Management Association | 990EZ | Secretary | 4 | $0 | $0 | View return |
| 2021 | Buddhanusorn Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2021 | American Production and Inventory Control Society | 990EZ | Director | 1 | $0 | - | View return |
| 2021 | Los Angeles Tennis Association | 990EZ | Publicity Director | 3 | $0 | $0 | View return |
| 2021 | Ellen Tan Wei Foundation Inc. | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2021 | Art of Cantonese Opera Association Inc. | 990EZ | Tres | 0.1 | $0 | - | View return |
| 2020 | Ellen Tan Wei Foundation Inc. | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2020 | American Production and Inventory Control Society | 990EZ | Director | 1.5 | $0 | - | View return |
| 2020 | Chinese American Citizens Alliance- Grand Lodge | 990 | National Execut | 0 | $0 | $0 | View return |
| 2020 | Art of Cantonese Opera Association Inc. | 990EZ | Tres | 0.1 | $0 | - | View return |
| 2019 | Ellen Tan Wei Foundation Inc. | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2019 | American Production and Inventory Control Society | 990EZ | Director | 1.25 | $0 | - | View return |
| 2019 | Art of Cantonese Opera Association Inc. | 990EZ | Tres | 0.1 | $0 | - | View return |
| 2019 | Chinese American Citizens Alliance- Grand Lodge | 990 | National Execut | 0 | $0 | $0 | View return |
| 2018 | Ellen Tan Wei Foundation Inc. | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2018 | American Production and Inventory Control Society | 990EZ | Director | 1.58 | $0 | - | View return |
| 2018 | Chinese American Citizens Alliance- Grand Lodge | 990 | Compliance Ofc | 0 | $0 | $0 | View return |
| 2018 | Art of Cantonese Opera Association Inc. | 990EZ | Tres | 0.1 | $0 | - | View return |
| 2017 | American Production and Inventory Control Society | 990EZ | Director | 2 | $0 | - | View return |
| 2017 | Art of Cantonese Opera Association Inc. | 990EZ | Tres | 0.25 | $0 | - | View return |
| 2017 | Chinese American Citizens Alliance- Grand Lodge | 990 | Compliance Ofc | 0 | $0 | $0 | View return |
| 2017 | Ellen Tan Wei Foundation Inc. | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2016 | Str 8 Up Youth Ministry Inc | 990EZ | Director | 0 | $0 | - | View return |
| 2016 | American Production and Inventory Control Society | 990EZ | Director | 1.21 | $0 | - | View return |
| 2016 | Ellen Tan Wei Foundation Inc. | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2016 | Big River Economic and Agricultural Development Alliance | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Chinese American Citizens Alliance- Grand Lodge | 990 | Grand Executive | 0 | $0 | $0 | View return |
| 2016 | Art of Cantonese Opera Association Inc. | 990EZ | Tres | 0.25 | $0 | - | View return |
| 2015 | The Brooklyn Hospital Center | 990 | VP Environmental Services | 40 | $286,326 | $0 | View return |
| 2015 | American Production and Inventory Control Society | 990EZ | Director | 1.5 | $0 | - | View return |
| 2015 | Str 8 Up Youth Ministry Inc | 990EZ | Director | 5 | $0 | - | View return |
| 2015 | Art of Cantonese Opera Association Inc. | 990EZ | Tres | 0.25 | $0 | - | View return |
| 2015 | Big River Economic and Agricultural Development Alliance | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Chinese American Citizens Alliance- Grand Lodge | 990 | Grand Executive | 0 | $0 | $0 | View return |
| 2015 | Ellen Tan Wei Foundation Inc. | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2015 | Eldercare Alliance Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Boston Senior Home Care Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2014 | The Brooklyn Hospital Center | 990 | VP Environmental Services | 40 | $256,591 | $0 | View return |
| 2014 | Dieu Donne Paper MILL Inc. | 990 | Studio Director | 28 | $55,997 | $0 | View return |
| 2014 | Str 8 Up Youth Ministry Inc | 990EZ | Director | 5 | $0 | - | View return |
| 2014 | Big River Economic and Agricultural Development Alliance | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Ice Skating Institute | 990 | Affiliated Rep | 0.25 | $0 | $0 | View return |
| 2014 | Boston Senior Home Care Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2014 | Eldercare Alliance Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Chinese American Citizens Alliance- Grand Lodge | 990 | Grand Executive | 0 | $0 | $0 | View return |
| 2013 | The Brooklyn Hospital Center | 990 | VP Environmental Services | 40 | $267,275 | $0 | View return |
| 2013 | Ice Skating Institute | 990 | Affiliated Rep | 0.25 | $0 | $0 | View return |
| 2013 | Boston Senior Home Care Inc. | 990 | President And Agency Liaso | 1 | $0 | $0 | View return |
| 2013 | Big River Economic and Agricultural Development Alliance | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Chinese American Citizens Alliance- Grand Lodge | 990 | Grand Executive | 0 | $0 | $0 | View return |
| 2013 | Ellen Tan Wei Foundation Inc. | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2013 | Eldercare Alliance Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2012 | Ellen Tan Wei Foundation Inc. | 990PF | Trustee | 0 | $0 | $0 | View return |