| Company | Timeline | Status | |
| BJS Foundation Limited Director • Surgeon | 22 Apr 2015←2 Years 1 Month→3 Jun 2017 | Active | |
| Federation Of Independent Practitioner Organisations Director • Consultant Surgeon | 28 Apr 2010←1 Year 6 Months→1 Nov 2011 | Active | |
| Surgical Research Society Director • Surgeon | 8 Jan 2009←12 Years→30 Mar 2021 | Active | |
| The London Vascular Clinics Limited Director • Unreported | 28 Sep 2007←18 Years→Current | Active | |
| The London Vein Service Limited Director • Unreported | 2 Jun 2006←19 Years→Current | Active | |
