| Company | Timeline | Status | |
| Purcell School(The) Director • Deputy Principal | 5 Feb 2021←4 Years→Current | Active | |
Esta 2013 Limited Director • Deputy Principal, Royal Academy Of Music | 21 Apr 2011←1 Year 7 Months→9 Dec 2012 | Dissolved | |
| Esta String Teachers Association Limited Director • Musician And Teacher | 9 Nov 2008←4 Years→10 Dec 2012 | Active | |
