| Company | Timeline | Status | |
| South London Special League Director • Teacher | 9 Oct 2007←7 Years→19 Nov 2014 | Active | |
| South London Special League Secretary • Teacher | 9 Oct 2007←2 Years 10 Months→30 Aug 2010 | Active | |
| Noah's ARK Children's Venture Director • Teacher | 23 Jan 2007←10 Years→19 Feb 2017 | Active | |
