Consultant Orthodontist, Chesterfield Royal Hospital, UK since 1993 Contributor to 5 major multi-centre RCTs over the past 22 years, covering Class 2 treatment and dental implants to supplement anchorage. Examiner for the MOrth, Royal College of Surgeons for 11 years and European Orthodontic Boards for 5 years. Author of over 130 scientific articles, and has delivered over 160 lectures nationally and internationally. Chairman of the 8th World Orthodontic Conference organising committee 2008-2015 President of the Angle Society of Europe 2016-2018 President of the British Orthodontic Society 2018-2021