| Company | Timeline | Status | |
| Orion Symphony Orchestra Director • Music Teacher | 25 Oct 2018←7 Years→Current | Active | |
| Orion Symphony Orchestra Director • Teacher | 28 Mar 2011←6 Years→4 Oct 2017 | Active | |
| County Hall Management Company Limited Director • Teacher | 29 Jul 2008←5 Years→28 Jan 2014 | Dissolved | |
