1. Environmental Public Health Scientist, Extreme Events and Health Protection Section, Health Protection Agency, London UK
2. Head of Extreme Events and Health Protection, Health Protection Agency, London UK
3. Scientific Programme Leader - Behavioural Science, Emergency Response Department, Health Protection Agency
4. Senior Advisor, Public Health Services, World Health Organisation, Regional Office for Europe
5. Professor of Mental Health Strategy, Welsh Institute for Health and Social Care, University of Glamorgan, and Consultant Child and Adolescent Psychiatrist, Aneurin Bevan Health Board, UK