| 2025 | Oakland Methodist Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2024 | Oakland Methodist Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2024 | National Restaurant Association | 990 | Director | 2 | $0 | $0 | View return |
| 2024 | The Life Way World Mission Inc | 990 | Secretary | - | $0 | $0 | View return |
| 2024 | City Harvest Inc - Copy | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Madison Square Park Conservancy Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | National Restaurant Association | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | City Harvest Inc - Copy | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | The Life Way World Mission Inc | 990 | Secretary | - | $0 | $0 | View return |
| 2022 | National Restaurant Association | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | The Life Way World Mission Inc | 990 | Secretary | - | $0 | $0 | View return |
| 2022 | City Harvest Inc - Copy | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | The Life Way World Mission Inc | 990 | Secretary | - | $0 | $0 | View return |
| 2021 | Korean American Grocer'S Associatio | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | National Restaurant Association | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | City Harvest Inc - Copy | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Southern California Institute for Research and Education | 990 | Director | 0 | $0 | $0 | View return |
| 2020 | Korean American Grocer'S Associatio | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Sbu Research Center | 990 | President | 20 | $0 | $0 | View return |
| 2020 | The Life Way World Mission Inc | 990 | Secretary | - | $0 | $0 | View return |
| 2020 | Southern California Institute for Research and Education | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | The Life Way World Mission Inc | 990 | Secretary | 20 | $0 | $0 | View return |
| 2019 | Korean American Grocer'S Associatio | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Sbu Research Center | 990 | President | 20 | $0 | $0 | View return |
| 2019 | Southern California Institute for Research and Education | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Sbu Research Center | 990 | President | 20 | $0 | $0 | View return |
| 2018 | The Life Way World Mission Inc | 990 | Secretary | 20 | $0 | $0 | View return |
| 2018 | Southern California Institute for Research and Education | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Sbu Research Center | 990 | President | 20 | $0 | $0 | View return |
| 2017 | Oakland Methodist Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | American Council of Engineering Companies of California | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Southern California Institute for Research and Education | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | American Council of Engineering Companies of California | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Oakland Methodist Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | Olivet University | 990 | Trustee (Outgoing) | 1 | $0 | $0 | View return |
| 2015 | California State University Long Beach Research Foundation | 990 | Secretary | 1 | $0 | $158,897 | View return |
| 2015 | Oakland Methodist Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | California State University Long Beach Research Foundation | 990 | Secretary | 1 | $0 | $135,536 | View return |
| 2014 | Oakland Methodist Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Olivet University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Oakland Methodist Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Olivet University | 990 | Trustee | 1 | $0 | $0 | View return |