| Company | Timeline | Status | |
| Mbi Al Jaber Foundation Director • Company Director | 21 May 2002←4 Years→5 Dec 2006 | Active | |
| Box Hill School Trust Limited Director • Consultant | 7 Jul 1998←1 Year 4 Months→27 Nov 1999 | Active | |
| The Palestine Exploration Fund Director • Consultant | 7 Jun 1995←5 Years→14 Jun 2000 | Active | |
