| Company | Timeline | Status | |
| Institute Of Economic Affairs (The) Director • University Professor | 1 Jul 2005←2 Years 11 Months→3 Jun 2008 | Active | |
| The University Of Westminster Director • Economist | 18 Apr 1994←7 Years→10 Dec 2001 | Active | |
| 29 Haringey Park Limited Director • Economist | 13 Jul 1991←2 Years 2 Months→24 Sep 1993 | Active | |
