| Company | Timeline | Status | |
| Wentworth Castle Trading Limited Director • College Principal | 14 Mar 2007←5 Months→21 Aug 2007 | Dissolved | |
| Skills And Education Group Access Director • Principal | 12 May 2006←6 Months→10 Nov 2006 | Active | |
| Nocn Director • College Principal | 18 Feb 2004←1 Year 5 Months→31 Jul 2005 | Active | |
| Wentworth Castle And Stainborough Park Heritage Trust Director • College Principal | 5 Dec 2001←5 Years→31 Aug 2007 | Dissolved | |
