| Company | Timeline | Status | |
| British Orthopaedic Association Director • Orthopaedic Consultant | 1 Jan 2015←3 Years→31 Dec 2017 | Active | |
| Derby Shoulder Surgery LLP Designated LLP Member • Unreported | 11 Feb 2011←14 Years→Current | Active | |
| D I Clark Limited Director • Unreported | 22 Sep 2009←16 Years→Current | Active | |
