| Company | Timeline | Status | |
| Colfe's School Director • Executive Headteacher | 1 Dec 2014←6 Years→1 Dec 2020 | Active | |
| The English & Media Centre Director • Teacher | 4 Jul 2013←8 Years→13 Jun 2022 | Active | |
School Support (London) Director • Headteacher | 23 Feb 2012←2 Years 1 Month→1 Apr 2014 | Dissolved | |
| The Charter Schools Educational Trust Director • Headteacher | 8 Sep 2010←3 Years→30 Sep 2013 | Active | |
