Present Chairman of ODEP (Orthopaedic Data Evaluation Panel) and the “Beyond Compliance advisory group” Member of Network of Registries of Europe, Member of the working group on dangers of Cobalt in TJR Trustee for ORUK and the Gwen Fish Trust. Past Consultant General Orthopaedic surgeon Secretary and President of the British Hip Society. Member of the Steering and chair of the Implant performance NJR committees. Author and co-author on numerous orthopaedic papers and chapters in books. Present Research The use of machine learning in areas of orthopaedics, particularly Hip Replacement. Hobbies: I run a small farm and a small woodland.