1. PGCertHE Clinical Lecturer/Hon. Specialist Registrar in Restorative Dentistry, University of Bristol Dental Hospital and School at Guys', King's College and St Thomas' Hospitals
2. Professor of Restorative Dentistry, Glasgow Dental School and Hospital at Guys', King's College and St Thomas' Hospitals
3. Professor of Restorative Dentistry and Dean and Head of King's College London Dental Institute at Guys', King's College and St Thomas' Hospitals