| Company | Timeline | Status | |
| St. Edmund's School Canterbury Director • Consultant And Trainer | 19 Jun 2008←3 Years→22 Mar 2012 | Active | |
| Cobham Hall Director • Head Teacher | 6 Dec 2000←12 Years→11 Jun 2013 | Dissolved | |
| ASCL Professional Development Limited Director • Headteacher | 1 Sep 1998←3 Years→31 Aug 2001 | Active | |
