His principal clinical interests have been in the development of disease activity and damage assessment tools in patients with lupus. Chair of the British Isles Assessment Group and also the Chair (1998-2003) of the Systemic Lupus International Collaborating Clinics group (SLICC). He has undertaken many roles for the arc in the past 20 years and is the past president of the British Society for Rheumatology (2004-2006) and was chair of the Society’s Biologics Register Committee. He is the 2010 recipient of the Evelyn Hess Prize from the Lupus Foundation of America for his contribution to lupus research and treatment. He became a Master of the American College of Rheumatoogy in 2016.He chairs the Research Committee for Lupus UK and was co chair of Division 5 of north London’s local clinical trials network until 2019. He is on the Executive Board of Arthritis Research UK and has just completed a 9 years term as a non-executive Director of the Royal National Orthopaedic Hospital in Stanmore.