| 2025 | International Science Foundation of Cambridge Inc | 990 | Vice President | 0.5 | $0 | $0 | View return |
| 2025 | International Science Foundation of Cambridge Inc | 990 | Clerk | 0.5 | $0 | $0 | View return |
| 2025 | Ykc Foundation Inc. | 990EZ | Treasurer | 1 | $0 | - | View return |
| 2024 | International Science Foundation of Cambridge Inc | 990 | Vice President | 0.5 | $0 | $0 | View return |
| 2024 | International Science Foundation of Cambridge Inc | 990 | Clerk | 0.5 | $0 | $0 | View return |
| 2024 | Ykc Foundation Inc. | 990EZ | Treasurer | 1 | $0 | - | View return |
| 2024 | Chun & Jane Chiu Family Foundation | 990PF | Secretary | 2 | $0 | - | View return |
| 2023 | International Science Foundation of Cambridge Inc | 990 | Vice President | 0.5 | $0 | $0 | View return |
| 2023 | International Science Foundation of Cambridge Inc | 990 | Clerk | 0.5 | $0 | $0 | View return |
| 2023 | Ykc Foundation Inc. | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2023 | Chun & Jane Chiu Family Foundation | 990PF | Secretary | 2 | $0 | - | View return |
| 2022 | International Science Foundation of Cambridge Inc | 990 | Vice President | 0.5 | $0 | $0 | View return |
| 2022 | International Science Foundation of Cambridge Inc | 990 | Clerk | 0.5 | $0 | $0 | View return |
| 2022 | Chun & Jane Chiu Family Foundation | 990PF | Secretary | 2 | $0 | - | View return |
| 2021 | International Science Foundation of Cambridge Inc | 990 | Vice President | 0.5 | $0 | $0 | View return |
| 2021 | International Science Foundation of Cambridge Inc | 990 | Clerk | 0.5 | $0 | $0 | View return |
| 2021 | Somerbot | 990EZ | President | 0 | $0 | $0 | View return |
| 2021 | Somerville Education Foundation Inc | 990EZ | Registered Agent | 1 | $0 | $0 | View return |
| 2021 | Chun & Jane Chiu Family Foundation | 990PF | Secretary | 2 | $0 | - | View return |
| 2020 | International Science Foundation of Cambridge Inc | 990 | Vice President | 0.5 | $0 | $0 | View return |
| 2020 | International Science Foundation of Cambridge Inc | 990 | Clerk | 0.5 | $0 | $0 | View return |
| 2020 | Chun & Jane Chiu Family Foundation | 990PF | Secretary | 2 | $0 | - | View return |
| 2020 | Somerville Education Foundation Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | International Science Foundation of Cambridge Inc | 990 | Vice President | 0.5 | $0 | $0 | View return |
| 2019 | International Science Foundation of Cambridge Inc | 990 | Clerk | 0.5 | $0 | $0 | View return |
| 2019 | Chun & Jane Chiu Family Foundation | 990PF | Secretary | 2 | $0 | - | View return |
| 2018 | International Science Foundation of Cambridge Inc | 990 | Vice President | 0.5 | $0 | $0 | View return |
| 2018 | International Science Foundation of Cambridge Inc | 990 | Clerk | 0.5 | $0 | $0 | View return |
| 2018 | Chun & Jane Chiu Family Foundation | 990PF | Secretary | 2 | $0 | - | View return |
| 2018 | International Science Foundation of Cambridge Inc | 990 | Vice President | 0.5 | $0 | $0 | View return |
| 2018 | International Science Foundation of Cambridge Inc | 990 | Clerk | 0.5 | $0 | $0 | View return |
| 2017 | International Science Foundation of Cambridge Inc | 990 | Vice President | 0.5 | $0 | $0 | View return |
| 2017 | International Science Foundation of Cambridge Inc | 990 | Clerk | 0.5 | $0 | $0 | View return |
| 2017 | Chun & Jane Chiu Family Foundation | 990PF | Secretary | 2 | $0 | - | View return |
| 2016 | International Science Foundation of Cambridge Inc | 990 | Vice President | 0.5 | $0 | $0 | View return |
| 2016 | Chun & Jane Chiu Family Foundation | 990PF | Secretary | 2 | $0 | - | View return |
| 2015 | Chun & Jane Chiu Family Foundation | 990PF | Secretary | 2 | $0 | - | View return |
| 2014 | California Chinese-American Association of Construction Professionals | 990EZ | Director | 0 | $0 | - | View return |