| Company | Timeline | Status | |
| British Orthopaedic Association Director • Orthopaedic Consultant | 1 Jan 2019←3 Years→31 Dec 2021 | Active | |
| R J H Gregory ( Surgical Services) Limited Director • Surgeon | 15 Jan 2013←12 Years→Current | Active | |
| Team Health LLP Non-designated LLP Member • Unreported | 10 Jan 2007←18 Years→Current | Active | |
