| 2025 | Single Parents Alliance of Korean I Nc | 990EZ | President | 0 | $0 | - | View return |
| 2025 | C J Huang Family Foundation | 990PF | Secretary | 0.5 | $0 | - | View return |
| 2024 | C J Huang Family Foundation | 990PF | Secretary | 1 | $0 | - | View return |
| 2024 | Timucua Arts Foundation Incorporated | 990 | President | 1 | $0 | $0 | View return |
| 2024 | Timucua Arts Foundation Incorporated | 990 | Immediate Past President | 1 | $0 | $0 | View return |
| 2024 | The Children'S Hospital Foundation Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | Single Parents Alliance of Korean I Nc | 990EZ | President | 0 | $0 | - | View return |
| 2023 | C J Huang Family Foundation | 990PF | Secretary | 1 | $0 | - | View return |
| 2023 | Single Parents Alliance of Korean I Nc | 990EZ | President | 0 | $0 | - | View return |
| 2023 | Timucua Arts Foundation Incorporated | 990 | President | 0 | $0 | $0 | View return |
| 2023 | Chamber Music America Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2023 | Chamber Music America Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2022 | C J Huang Family Foundation | 990PF | Secretary | 1 | $0 | - | View return |
| 2022 | Timucua Arts Foundation Incorporated | 990 | Vice-Preside | 2 | $0 | $0 | View return |
| 2022 | Chamber Music America Inc. | 990 | Chair | 1 | $0 | $0 | View return |
| 2022 | Chamber Music America Inc. | 990 | Chair | 1 | $0 | $0 | View return |
| 2021 | C J Huang Family Foundation | 990PF | Secretary | 1 | $0 | - | View return |
| 2021 | Timucua Arts Foundation Incorporated | 990 | Vice President | 2 | $0 | $0 | View return |
| 2021 | Chamber Music America Inc. | 990 | Chair | 1 | $0 | $0 | View return |
| 2021 | Chamber Music America Inc. | 990 | Chair | 1 | $0 | $0 | View return |
| 2020 | The David Hochstein Memorial Music School Inc | 990 | Director | 0.3 | $0 | $0 | View return |
| 2020 | Timucua Arts Foundation Incorporated | 990 | Vice President | 2 | $0 | $0 | View return |
| 2020 | C J Huang Family Foundation | 990PF | Director | 1 | $0 | - | View return |
| 2020 | Chamber Music America Inc. | 990 | Chair | 1 | $0 | $0 | View return |
| 2019 | The David Hochstein Memorial Music School Inc | 990 | Director | 0.4 | $0 | $0 | View return |
| 2019 | C J Huang Family Foundation | 990PF | Director | 1 | $0 | - | View return |
| 2019 | Chamber Music America Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2018 | The David Hochstein Memorial Music School Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Chamber Music America Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2017 | The David Hochstein Memorial Music School Inc | 990 | Member | 0.5 | $0 | $0 | View return |
| 2017 | Chamber Music America Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2016 | The David Hochstein Memorial Music School Inc | 990 | Member | 0.5 | $0 | $0 | View return |
| 2016 | Chamber Music America Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | The David Hochstein Memorial Music School Inc | 990 | Member | 0.5 | $0 | $0 | View return |
| 2015 | Chamber Music America Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | The David Hochstein Memorial Music School Inc | 990 | Member | 0.5 | $0 | $0 | View return |
| 2014 | Chamber Music America Inc. | 990 | Board Member | 1 | $0 | $0 | View return |