| Company | Timeline | Status | |
| The Two Moors Festival Limited Director • Consultant | 14 May 2008←3 Years→28 Jun 2011 | Active | |
| Royal Society Of Medicine Commercial Services Limited Director • Medicine | 26 Jul 2005←9 Years→15 Jan 2015 | Active | |
| Watlington Hospital Charitable Trust Director • Medicine (retired) | 27 Nov 2000←23 Years→31 Dec 2023 | Active | |
| British Medical Association Director • Medicine | 29 Jun 2000←1 Year→5 Jul 2001 | Active | |
| Trustees Of The London Clinic Limited Director • Medicine-retired | 1 Sep 1999←10 Years→9 Dec 2009 | Active | |
| The Expert Witness Institute Director • Doctor | 17 Mar 1997←2 Years→25 Mar 1999 | Active | |
| St. Luke's Oxford Director • Medical Consultant | 14 Dec 1991←7 Months→3 Aug 1992 | Active | |
