| Company | Timeline | Status | |
| Thiakis Limited Director • Executive | 18 Dec 2008←1 Year 3 Months→5 Apr 2010 | Dissolved | |
| Haptogen Limited Director • Executive | 5 Oct 2007←2 Years 6 Months→5 Apr 2010 | Dissolved | |
| Lederle Lane Management Company Limited Director • Solicitor | 15 Apr 2004←6 Years→9 Aug 2010 | Active | |
| Pfizer Consumer Healthcare Director • Solicitor | 3 Oct 2001←8 Years→5 Apr 2010 | Active | |
Cyanamid Agriculture Limited Director • Solicitor | 2 Oct 2001←8 Years→5 Apr 2010 | Dissolved | |
American Home Products Holdings (U.K.) Limited Director • Solicitor | 2 Oct 2001←8 Years→5 Apr 2010 | Dissolved | |
Wyeth Research (U.K.) Limited Director • Solicitor | 2 Oct 2001←8 Years→5 Apr 2010 | Dissolved | |
| Wyeth Europa Limited Director • Solicitor | 2 Oct 2001←8 Years→5 Apr 2010 | Dissolved | |
| Cyanamid Of Great Britain Limited Director • Solicitor | 2 Oct 2001←8 Years→5 Apr 2010 | Dissolved | |
| John Wyeth & Brother Limited Director • Solicitor | 2 Oct 2001←8 Years→5 Apr 2010 | Active | |
