| 2025 | Tanforan Office Center Association | 990 | President | 0 | $0 | $0 | View return |
| 2025 | Csi Trust Company | 990 | Director | 2 | $0 | $0 | View return |
| 2024 | Csi Trust Company | 990 | Director | 2 | $0 | $0 | View return |
| 2024 | Down Right Perfect Inc. | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2024 | Peninsula Girls and Boys Achievers | 990PF | CFO | 1 | $0 | - | View return |
| 2024 | Colonies Master Association | 990 | Vice President | 5 | $0 | $0 | View return |
| 2024 | Tanforan Office Center Association | 990 | President | 0 | $0 | $0 | View return |
| 2024 | Ellen G and Edward G Wong Family Foundation | 990PF | Director/Presid | 0 | $0 | - | View return |
| 2023 | Police Athletic League of Davie Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Csi Trust Company | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Colonies Master Association | 990 | Member At La | 5 | $0 | $0 | View return |
| 2023 | Peninsula Girls and Boys Achievers | 990PF | CFO | 1 | $0 | - | View return |
| 2023 | Ellen G and Edward G Wong Family Foundation | 990PF | Director/Presid | 0 | $0 | - | View return |
| 2022 | Ellen G and Edward G Wong Family Foundation | 990PF | Director/Presid | 0 | $0 | - | View return |
| 2022 | Csi Trust Company | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Peninsula Girls and Boys Achievers | 990PF | CFO | 1 | $0 | - | View return |
| 2021 | Santa Clarita Valley Pregnancy Center | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Colonies Master Association | 990 | Member-At-Large | 5 | $0 | $0 | View return |
| 2021 | Ellen G and Edward G Wong Family Foundation | 990PF | Director/Presid | 0 | $0 | - | View return |
| 2020 | The National Adrenal Diseases Foundation Inc. | 990 | Admin | 6 | $5,977 | $0 | View return |
| 2020 | Ellen G and Edward G Wong Family Foundation | 990PF | Director/Presid | 0 | $0 | - | View return |
| 2020 | Santa Clarita Valley Pregnancy Center | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | See Dai Doo Society | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Ellen G and Edward G Wong Family Foundation | 990PF | Director/Presid | 0 | $0 | - | View return |
| 2019 | See Dai Doo Society | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Ellen G and Edward G Wong Family Foundation | 990PF | Director/Presid | 0 | $0 | - | View return |
| 2018 | See Dai Doo Society | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Cathay Post No 384 American Legion | 990 | Quartermaster | 2 | $0 | $0 | View return |
| 2018 | United Fukienese Associations of North America | 990 | Chief Executive Officer | 8 | $0 | $0 | View return |
| 2018 | United Fukienese Associations of North America | 990 | Chief Executive Officer | 8 | $0 | $0 | View return |
| 2017 | See Dai Doo Society | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Ellen G and Edward G Wong Family Foundation | 990PF | Director/Presid | 0 | $0 | - | View return |
| 2017 | Cathay Post No 384 American Legion | 990 | Quartermaster | 2 | $0 | $0 | View return |
| 2016 | Cathay Post No 384 American Legion | 990 | Quartermaster | 2 | $0 | $0 | View return |
| 2016 | See Dai Doo Society | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | Ellen G and Edward G Wong Family Foundation | 990PF | Director/Presid | 0 | $0 | - | View return |
| 2015 | See Dai Doo Society | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | Ellen G and Edward G Wong Family Foundation | 990PF | Director/Presid | 0 | $0 | - | View return |
| 2015 | Cathay Post No 384 American Legion | 990 | Quartermaster | 2 | $0 | $0 | View return |
| 2014 | See Dai Doo Society | 990 | Director | 0 | $0 | $0 | View return |
| 2014 | Ellen G and Edward G Wong Family Foundation | 990PF | Director/Presid | 0 | $0 | - | View return |
| 2013 | Ellen G and Edward G Wong Family Foundation | 990PF | Director/Presid | 0 | $0 | - | View return |
| 2011 | Ellen G and Edward G Wong Family Foundation | 990PF | Director/Presid | 0 | $0 | - | View return |
| 2010 | Ellen G and Edward G Wong Family Foundation | 990PF | Director/Presid | 0 | $0 | - | View return |