Michael Trimble, Emeritus Professor of Behavioural Neurology, Institute of Neurology, University College London.
Professor John Warner, Professor of Paediatrics and Head of Department, Imperial College St Mary's Hospital, Imperial College Healthcare NHS Trust.
Karl Blanchet, Lecturer, London School of Hygiene and Tropical Medicine.
Sarah E. Parker, Former Director of Dr Jenner's House: Birthplace of Vaccination.
Kevin Munro, Ewing Professor of Audiology, University of Manchester.
José Ponte, Professor and Dean of Medicine, University of the Algarve, Portugal.
Jonathan Koffman, Senior Lecturer in Palliative Care, King's College London.
George Tadros, Professor of Old Age Liaison Psychiatry, University of Warwick.
Dr Matthew Muijen, Programme Manager for Mental Health with WHO Regional Office for Europe.
Vikram Patel, Professor of International Mental Health, Sangath Centre, India.
Dr Shekhar Saxena, Director for the Department for Mental Health and Substance Abuse, World Health Organization (WHO), Switzerland.
Norman Sartorius, President of the World Psychiatric Association and of the European Psychiatric Association, Switzerland.
David Hilton-Jones, Consultant Neurologist, University of Oxford and John Radcliffe Hospital.
Aza Abdulla, Consultant Physician, Princess Royal University Hospital.
Sube Banerjee, Professor of Dementia, Brighton and Sussex Medical School.
James Drife, Emeritus Professor of Obstetrics and Gynaecology, University of Leeds.
Steve McMahon, Director of the London Pain Consortium and Professor of Physiology, King's College London.
Michael Heap, Professor of Clinical and Forensic Psychology, University of Sheffield.
Professor Irving Kirsch, Professor of Psychology, Plymouth University.
Professor Taunton Southwood, Professor of Paediatric Rheumatology, University of Birmingham.
Professor Irene Tracey, Oxford University
Dr Angela Hassiotis, Psychiatric Reader and Consultant, University College London.
Professor David Nutt, Imperial College, London.
David Neal, Professor of Surgical Oncology, Cambridge.
Professor Arnold K Hill.
Professor Philip C. Calder.
Dr Michael Stark, NESA
Professor Philip Bloom, President, Ophthalmology Section, Royal Society of Medicine.
Professor Andrew Shennan, Professor of Obstetrics, Kings College, University of London.
Professor Charles Spence, Oxford University.
Mrs Heather Simmonds, Director, Prescription Medicines Code of Practice Authority, London
Dr Adam Darkins, Chief Telehealth Consultant, USA.
Dr Chinmay Gupte, Consultant Orthopaedic Surgeon, Imperial College, London.
Dr Nicola Bridges, Consultant Paediatric Endocrinologist, Chelsea & Westminster Hospital.
Professor Wladyslaw M Gedroyc, Imperial College London.
Dr AB Johan Groeneveld, VU University Medical Centre, Amsterdam.
Professor John Hunter, Honorary Consultant Physician, Addenbrooke's Hospital, Cambridge.
Dr Marsha Morgan, Reader and Consultant Physician, University College London.
Dr Doris-Eva Bamiou, National Hospital for Neurology and Neurosurgery, London
Matthew Reed, Senior Lecturer in Emergency Medicine, University of Edinburgh.
Mr Simon St Clair Carter, President, Urology Section, RSM.
Professor Anisur Rahman, Centre for Rheumatology, University College London.
Professor Nassir Ghaemi, Professor of Psychiatry Tufts University, USA
Dr Ricardo Blaug, Reader in Democracy and Political Theory, University of Westminster.
Professor Dame Carol Black, Expert Advisor, Department of Health.
Mr Sam Singh, Consultant Orthopaedic Surgeon, Guys and St Thomas' Hospital, London.
Mr David Congdon, Head of Campaigns & Policy, Mencap.
Mr David Smith, Commissioning Manager, Lambeth & Mr Charles Greenwood, Director, Primary Health Net.
Professor Steve Field, Chairman, National Inclusion Health Board & GP.
Matt Jameson-Evans and Jorge Armanet, founders of HealthUnlocked.
Lucien Engelen, Director of the Radboud REshape & Innovation Centre, Radboud University , Holland.
Ruth Keir and Dr Jenny Barnett, Cambridge Cognition, Uk.
Dr Oliver Segal, Consultant Cardiac Electrophysiologist, London.
Professor June Andrews, Director of the Dementia Services Development Centre (DSDC), Sterling University.
Dr Venket Rao, Professor Emeritus, Department of Nutritional Sciences, Faculty of Medicine, University of Toronto.
Professor Anthony Dickenson, Professor of Neuropharmacology, University College London.
Professor Neil Shear, Sunnybrook Health Sciences Centre, Toronto, Canada.
Professor Qasim Aziz, Queen Mary, University of London.
Yoav Medan, Associate Professor, Israel Institute of Technology.
Dr Paul Farquhar-Smith, Consultant Anaesthetist, Royal Marsden Hospital, London.
Professor Eileen Ingham, University of Leeds; Antony Odell, Tissue Regenix.
Dr Stuart Rosen, Reader in Cardiology, Imperial College London.
Mr Steven Tsui, Consultant Surgeon, Papworth Hospital.
Helen Lyndon, Nurse Consultant, Cornwall and Isles of Scilly Primary Care Trust.
Dr Michael Perring, Medical Director, Optimal Health.
Piers Gough (Architect) & Mandy McMahan (Clinical Psychologist), Maggie's Cancer Centres.
Assistant Professor John Qualter, Langone Medical Centre, New York.
Jonathan O'Halloran & Elaine Warburton, QuantuMDx Group.
Ms Katherine Bomkamp, Student, West Virginia University, USA.
Mr David Dunaway, Consultant Craniofacial Surgeon, The Wellington Hospital.
Professor Niroshan Siriwardena, Professor of Primary and Prehospital Health Care, University of Lincoln.
Dr Aubrey Cunnington, Research Fellow, London School of Hygiene and Tropical Medicine.
Professor Clare Gilbert, London School of Hygiene and Tropical Medicine, University of London.
Dr Cleo Van Velsen, Consultant psychiatrist, East London Hospitals NHS Trust.
Professor Fredrik Karpe, Oxford & Professor Philip Barter, Sydney, Australia.
Jennifer Hollowell, Epidemiologist, Researcher, National Perinatal Epidemiology Unit, University of Oxford.
Professor Hugh Markus, Head of Stroke and Dementia Research Centre, St George's, University of London.
Professor Julie Lovegrove, Deputy Director, Institute for Cardiovascular and Metabolic Research, University of Reading.
Dr Carlo Croce, Comprehensive Cancer Center, USA.
Camila Batmanghelidjh, Founder, Kids Company.
Dr Hema Sharma, Speciality Registrar in Infectious Diseases, Imperial College London.
Dr Miriam Johnson, Reader in Palliative Medicine, Hull York Medical School.
Dr Simon Hughes, Consultant Oncologist, Guys and St Thomas' Hospitals.
Professor Martin Smith, The National Hospital for Neurosurgery & Neurosurgery.
Professor Roger Jones, Editor British Journal of General Practice
Mr Simon Eccles, President, Plastic Surgery Section, RSM.
Dr Nick Banatvala, WHO & Dr Simon Mardel, University of Manchester.
Professor Sir Nicolas Wald, Director of The Wolfson Institute of Preventive Medicine, London.
Dr Tom Marshall, Senior Lecturer in Public Health, University of Birmingham.
Professor Sir Nicholas Wald, Director, Wolfson Institute of Preventive Medicine.
Professor David Taylor, The School of Pharmacy, University of London.
Dr. David Misselbrook, Dean of RSM and GP.
Mr Chinmay Gupte, Consultant Orthopaedic Surgeon, and others.
Professor James M Ryan, Emeritus Professor, UCL & SGUL & International Professor of Surgery, USUHS.
Dr Knut Lonnroth, World Health Organization, Geneva.
Dr Zeke Emanuel, Dept of Bioethics, Clinical Center at the National Institutes of Health, Washington.
Professor Bill Deakin, Professor of Psychiatry and Director NPU, University of Manchester.
Dr David Hilton-Jones, John Radcliffe Hospital, Oxford.
Professor Terence Stephenson, President, Royal College of Paediatrics and Child Health.
Professor Liz Davenport, Institute of Dentistry, Queen Mary, University of London.
Mr John O'Dowd, Consultant Orthopaedic Surgeon, RealHealth Institute.
Dr Lisa Webber, Consultant Gynaecologist and Specialist in Reproductive Medicine, St Mary's Hospital.
Professor Ian Anderson, Professor of Psychiatry, University of Manchester.
Professor Rhona Flin, School of Psychology, University of Aberdeen.
Professor Sir Brian Jarman OBE, Emeritus Professor, Imperial College, London.
Jim Easton, Director QIPP Programme, Department of Health.
Dr Daniel Gale, UCL & West London Renal and Transplant Centre.
Mr Richard Moyes, Policy and Research Officer for Action on Armed Violence.
Peter Roberts CBE, Emeritus Professor of Military Surgery at the Royal College of Surgeons of England
Professor Nick Wareham, MRC Epidemiology Unit, Institute of Metabolic Science, Addenbrooke's Hospital, Cambridge
Dr James LeFanu, General Practitioner and columnist for the Daily and Sunday Telegraph.
Joan Saddler, National Director of Patient and Public Affairs, Department of Health.
Professor George Kaplan, Thomas Francis Collegiate Professor of Public Health, Emeritus, University of Michigan, USA.
Professor Anthea Tinker, Professor of Social Gerontology at King's College London.
Professor Ron Maughan, School of Sport, Exercise and Health Sciences, Loughborough University.
Dr Hugh Simpson, Royal Berkshire Hospital, Reading.
Professor Gerry Stansby, Professor of Vascular Surgery.
Professor David Haslam, Immediate Past President, Royal College of General Practitioners.
Dr Richard Huxtable, Senior Lecturer and Deputy Director at the Centre for Ethics in Medicine.