| 2025 | Korean Cultural Society of Boston Inc | 990EZ | President | 10 | $0 | $0 | View return |
| 2024 | The Crail-Johnson Foundation | 990PF | Chief Financial Officer & Director | 8 | $0 | $0 | View return |
| 2024 | Korean Cultural Society of Boston Inc | 990EZ | President | 10 | $0 | - | View return |
| 2023 | Korean Cultural Society of Boston Inc | 990EZ | President | 10 | $0 | - | View return |
| 2023 | California Philharmonic Youth Orchestra | 990 | Director | 10 | $0 | $0 | View return |
| 2023 | The Crail-Johnson Foundation | 990PF | Chief Financial Officer & Director | 8 | $0 | $0 | View return |
| 2022 | Mainegeneral Health and Affiliates | 990 | Physician | 50 | $1,147,071 | $0 | View return |
| 2022 | Korean Cultural Society of Boston Inc | 990 | President | 10 | $0 | $0 | View return |
| 2022 | California Philharmonic Youth Orchestra | 990 | Director | 10 | $0 | $0 | View return |
| 2022 | The Crail-Johnson Foundation | 990PF | Chief Financial Officer & Director | 8 | $0 | $0 | View return |
| 2021 | Mainegeneral Health and Affiliates | 990 | Physician | 50 | $996,395 | $0 | View return |
| 2021 | The Crail-Johnson Foundation | 990PF | Chief Financial Officer & Director | 8 | $0 | $0 | View return |
| 2020 | Mainegeneral Health and Affiliates | 990 | Physician | 50 | $741,448 | $0 | View return |
| 2020 | The Crail-Johnson Foundation | 990PF | Chief Financial Officer | 8 | $0 | $0 | View return |
| 2019 | The Crail-Johnson Foundation | 990PF | Chief Financial Officer | 8 | $0 | $0 | View return |
| 2018 | The Crail-Johnson Foundation | 990PF | Chief Financial Officer | 8 | $0 | $0 | View return |
| 2017 | The Crail-Johnson Foundation | 990PF | Chief Financial Officer | 8 | $0 | $0 | View return |
| 2016 | Zoe Mission a Nj Non-Profit Corp | 990 | Secretary | 5 | $0 | $0 | View return |
| 2016 | The Crail-Johnson Foundation | 990PF | Chief Financial Officer | 8 | $0 | $0 | View return |
| 2015 | Korean American Association of Greater Austin | 990EZ | Board Member | 0 | $0 | - | View return |
| 2015 | Zoe Mission a Nj Non-Profit Corp | 990 | Secretary | 5 | $0 | $0 | View return |
| 2015 | The Crail-Johnson Foundation | 990PF | Chief Financial Officer | 8 | $0 | $0 | View return |
| 2014 | Korean American Association of Greater Austin | 990EZ | Board Member | 0 | $0 | - | View return |
| 2014 | Zoe Mission a Nj Non-Profit Corp | 990 | Secretary | - | $0 | $0 | View return |
| 2013 | Zoe Mission a Nj Non-Profit Corp | 990 | Secretary | 5 | $0 | $0 | View return |