1. Research Associate, KCL Dental Institute
2. Director of Dental Public Health, NHS Sheffield (Honorary academic KCL Dental Institute)
3. Consultant in Dental Public Health and Associate Director of Public Health, NHS Tower Hamlets (Honorary academic KCL Dental Institute)
4. Lecturer in Sociology, KCL Dental Institute, Department of Oral Health Services Research and Dental Public Health
5. Senior Lecturer/Honorary Consultant in Dental Public Health, KCL Dental Institute, Caldecot Road, London SE5 9RW, UK