| 2025 | The Tseng Lien Lin Charitable Foundation Inc | 990PF | President | 8 | $0 | - | View return |
| 2025 | Oasis World Mission | 990 | Secretary | 5 | $0 | $0 | View return |
| 2025 | The Chung Charitable Foundation Inc | 990PF | Vice President | 1 | $0 | - | View return |
| 2024 | The Tseng Lien Lin Charitable Foundation Inc | 990PF | President | 8 | $0 | - | View return |
| 2024 | Dilworth Elementary Home and School Club | 990EZ | Treasurer | 4 | $0 | $0 | View return |
| 2024 | Oasis World Mission | 990 | Secretary | 5 | $0 | $0 | View return |
| 2024 | The Chung Charitable Foundation Inc | 990PF | Vice President | 1 | $0 | - | View return |
| 2024 | Democracy at Work Institute | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Federation of Women Contractors | 990 | Vice President | 10 | $0 | $0 | View return |
| 2024 | International Skeletal Society Inc. | 990 | President El | 1 | $0 | $0 | View return |
| 2024 | International Skeletal Society Endowment Fund | 990 | President-El | 0.5 | $0 | $0 | View return |
| 2023 | Oasis World Mission | 990 | Secretary | 5 | $0 | $0 | View return |
| 2023 | Korea Town Senior and Community Center Inc. | 990 | Treasurer | - | $0 | $0 | View return |
| 2023 | Federation of Women Contractors | 990 | Secretary/Treasurer | 10 | $0 | $0 | View return |
| 2023 | The Tseng Lien Lin Charitable Foundation Inc | 990PF | President | 8 | $0 | - | View return |
| 2023 | Los Alamitos High School Jazz Band Booster Club | 990EZ | Vice President | 3 | $0 | - | View return |
| 2023 | The Chung Charitable Foundation Inc | 990PF | Vice President | 1 | $0 | - | View return |
| 2023 | National Charity League Inc. Moonlight Chapter | 990EZ | Parliamentar | 5 | $0 | - | View return |
| 2023 | Fuller Road Management Corporation | 990 | Director, Thru 2/9/24 | 0.5 | $0 | $0 | View return |
| 2023 | New York Center for Research Economic Advancement Technology Engineering And | 990 | Director, Thru 2/9/24 | 0.5 | $0 | $0 | View return |
| 2023 | Fort Schuyler Management Corporation | 990 | Director, Thru 2/9/24 | 0.5 | $0 | $0 | View return |
| 2022 | New York Council of Defense Lawyers Educational Services Inc C/O Dani James | 990EZ | Director | 1 | $0 | $0 | View return |
| 2022 | The Tseng Lien Lin Charitable Foundation Inc | 990PF | President | 8 | $0 | - | View return |
| 2022 | Korea Town Senior and Community Center Inc. | 990 | Treasurer | - | $0 | $0 | View return |
| 2022 | Oasis World Mission | 990 | Secretary | 10 | $0 | $0 | View return |
| 2022 | New York Council of Defense Lawyers Inc C/O Sean Hecker Kaplan Hecker & Fink | 990EZ | Director | 1 | $0 | $0 | View return |
| 2022 | The Chung Charitable Foundation Inc | 990PF | Vice President | 1 | $0 | - | View return |
| 2022 | National Charity League Inc. Moonlight Chapter | 990EZ | Parliamentarian | 5 | $0 | $0 | View return |
| 2022 | Los Alamitos High School Jazz Band Booster Club | 990EZ | Vice President | 3 | $0 | - | View return |
| 2022 | New York Center for Research Economic Advancement Technology Engineering And | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Fort Schuyler Management Corporation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Fuller Road Management Corporation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | New York Council of Defense Lawyers Educational Services Inc C/O Dani James | 990EZ | Director | 1 | $0 | $0 | View return |
| 2021 | The Tseng Lien Lin Charitable Foundation Inc | 990PF | President | 8 | $0 | - | View return |
| 2021 | New York Council of Defense Lawyers Inc C/O Sean Hecker Kaplan Hecker & Fink | 990EZ | Director | 1 | $0 | $0 | View return |
| 2021 | The Chung Charitable Foundation Inc | 990PF | Vice President | 1 | $0 | - | View return |
| 2021 | Fort Schuyler Management Corporation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | Los Alamitos High School Jazz Band Booster Club | 990EZ | Vice President | 6 | $0 | - | View return |
| 2021 | Fuller Road Management Corporation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | Oasis World Mission | 990 | Secretary | 10 | $0 | $0 | View return |
| 2021 | New York Center for Research Economic Advancement Technology Engineering And | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | The Tseng Lien Lin Charitable Foundation Inc | 990PF | President | 8 | $0 | - | View return |
| 2020 | Oasis World Mission | 990 | Secretary | 10 | $0 | $0 | View return |
| 2020 | The Chung Charitable Foundation Inc | 990PF | Vice President | 1 | $0 | - | View return |
| 2020 | Federation of Women Contractors | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | New York Council of Defense Lawyers Educational Services Inc C/O Dani James | 990EZ | Director | 1 | $0 | $0 | View return |
| 2020 | Fort Schuyler Management Corporation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Fuller Road Management Corporation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | New York Council of Defense Lawyers Inc C/O Sean Hecker Kaplan Hecker & Fink | 990EZ | Director | 1 | $0 | $0 | View return |
| 2020 | New York Center for Research Economic Advancement Technology Engineering And | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | The Tseng Lien Lin Charitable Foundation Inc | 990PF | President | 8 | $0 | - | View return |
| 2019 | The Chung Charitable Foundation Inc | 990PF | Vice President | 1 | $0 | - | View return |
| 2018 | The Chung Charitable Foundation Inc | 990PF | Vice President | 1 | $0 | - | View return |
| 2018 | The Tseng Lien Lin Charitable Foundation Inc | 990PF | President | 8 | $0 | - | View return |
| 2017 | Wills Eye Ophthalmology Clinic Inc. | 990 | Physician | 40 | $153,235 | $0 | View return |
| 2017 | The Chung Charitable Foundation Inc | 990PF | Vice President | 1 | $0 | - | View return |
| 2017 | The Tseng Lien Lin Charitable Foundation Inc | 990PF | President | 8 | $0 | - | View return |
| 2016 | Wills Eye Ophthalmology Clinic Inc. | 990 | Physician | 40 | $152,886 | $0 | View return |
| 2016 | The Chung Charitable Foundation Inc | 990PF | Vice President | 1 | $0 | - | View return |
| 2016 | The Tseng Lien Lin Charitable Foundation Inc | 990PF | President | 8 | $0 | - | View return |
| 2015 | The Tseng Lien Lin Charitable Foundation Inc | 990PF | President | 8 | $0 | - | View return |
| 2015 | The Chung Charitable Foundation Inc | 990PF | Vice President | 1 | $0 | - | View return |
| 2014 | The Tseng Lien Lin Charitable Foundation Inc | 990PF | President | 8 | $0 | - | View return |
| 2014 | The Chung Charitable Foundation Inc | 990PF | Vice President | 1 | $0 | - | View return |
| 2013 | The Tseng Lien Lin Charitable Foundation Inc | 990PF | President | 8 | $0 | - | View return |
| 2012 | The Tseng Lien Lin Charitable Foundation Inc | 990PF | President | 8 | $0 | - | View return |
| 2011 | The Tseng Lien Lin Charitable Foundation Inc | 990PF | President / Director / Secretary | 8 | $0 | - | View return |
| 2010 | The Tseng Lien Lin Charitable Foundation Inc | 990PF | President | 1 | $0 | - | View return |