| Company | Timeline | Status | |
| Kew College Director • Retired Headmaster | 11 Nov 1997←11 Years→1 Jul 2009 | Active | |
| King's House School Trust (Richmond) Limited Director • Headmaster | 14 Nov 1994←7 Years→31 Aug 2002 | Active | |
| Staines Preparatory School Trust Director • Retired Headmaster | 13 Feb 1993←15 Years→5 Mar 2008 | Active | |
