| Company | Timeline | Status | |
| The College Of Clinical Perfusion Scientists Of Great Britain And Ireland Director • Hospital Doctor  | 23 Mar 2007←7 Months→15 Nov 2007  | Active  | |
| Actacc Director • Medical Practitioner  | 19 May 2003←3 Years→28 Sep 2006  | Active  | |
| Actacc Secretary • Medical Practitioner  | 19 May 2003←1 Year 5 Months→15 Oct 2004  | Active  | |
