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About the team

Learn more about the team working on the study

Chief Investigators

Professor Khalida Ismail
Professor of Psychiatry and Medicine
Institute of Psychiatry, Psychology and Neurosciences, King’s College London

Professor Vanessa Raymont
Associate Professor and Honorary Consultant Psychiatrist
Department of Psychiatry, University of Oxford



Project Manager

Jurate Wall, King’s College London



Study Administrator

Shu-Jen Leung, King’s College London



Trial Statisticians, Clinical Trials Unit, King’s College London

Professor Richard Emsley (lead)
NIHR Research Professor

Dr Nicholas Beckley-Hoeschler
Lecturer

Dr Meredith Martyn



Lead Health Economist

Dr Barbara Barrett
Institute of Psychiatry, Psychology and Neurosciences, King’s College London



Lead Pharmacologist

Professor David Taylor
Institute of Psychiatry, Psychology and Neurosciences, King’s College London
South London and Maudsley NHS Foundation Trust




STOP-D is based in 10 Major Trauma Centres across England.

Find your local Principal Investigator here:

King's College Hospital

London, South East, Kent & Medway Region

Principal Investigator
Mr Aminul Ahmed
Consultant Neurosurgeon

Dr Michael Dilley
Consultant Neuropsychiatrist in Brain Injury

Dr David Okai
Consultant Neuropsychiatrist

St George's Hospital

London, South West and Surrey Region

Principal Investigator
Dr Akshay Nair
Consultant Neuropsychiatrist

St Mary's Hospital

London, North West Region

Principal Investigator
Professor Mark Wilson
Consultant Neurosurgeon

Dr Lucia Li
Consultant Neurologist

Royal London Hospital

London, North East & Essex Region

Principal Investigator
Mr Chris Uff
Consultant Neurosurgeon

Dr Brent Elliott
Consultant Liaison Psychiatrist

John Radcliffe Hospital, Oxford

Thames Valley Region

Principal Investigator
Professor Vanessa Raymont
Consultant Psychiatrist

Alex Novak
Consultant in Accident and Emergency Medicine

Queen Elizabeth Hospital, Birmingham

North West Midlands & North Wales Region

Principal Investigator
Professor Antonio Belli
Consultant Neurosurgeon

Salford Royal Infirmary

Greater Manchester Region

Principal Investigator
Mr Daniel Holsgrove
Consultant Neurosurgeon

Professor Damien Longson
Consultant Liaison Psychiatrist

Royal Preston Hospital

Lancashire & South Cumbria Region

Principal Investigator
Mr Nicholas Parks
Consultant Neurosurgeon

Royal Victoria Infirmary

Northern Region

Principal Investigator
Mr Damian Holliman
Consultant Neurosurgeon

James Cook University Hospital, Middlesborough

Northern Region

Principal Investigator
Dr Laura Turner
Consultant in Accident and Emergency Medicine

Team Members

Doctoral Research Fellows

Dr Jennifer Burgess
Specialist Registrar in Psychiatry
University of Newcastle

Mr Frazer O’Brien
Specialist Register in Neurosurgery
Preston Hospital and King’s College London



Clinical Research Fellows

Mr Hazem Eid
Senior Clinical Fellow in Neurosurgery
Salford Royal NHS Foundation Trust

Dr Jomana Abdelhalim, King’s College London

Dr Stephanie Zhang, King’s College London



Professional Placement Students Academic year 2024-2025 (in alphabetical order)

Anniss Bates, Birmingham City University

Hayden Chambers, King’s College London

Shaneh Clark, King’s College London

Bethan Poole, Birmingham City University

Hannah Quinn, Newcastle University

Shreya Rajeev, King’s College London