Sara Grace is a Senior Lecturer in Criminology at the University of Salford. Her research interests include police decision-making, discretion, police misconduct and legitimacy. She is Editor of the British Society of Criminology Policing Network Blog and Co-Chair of the Network's Police Misconduct Forum.

Carl Williams is a Senior British Police Officer with a Professional Doctorate in Ethical Decision-Making. He specialises in crisis management, firearms, strategic change, and neighbourhood policing. Carl has led on national policies on ethics and appropriate workplace relationships and has extensive experience in driving operational excellence and community trust.

Sarah Charman is Professor of Criminology and Co-Director of the Policing Academic Centre of Excellence at the University of Portsmouth, Editor-in-Chief of the International Journal of Law, Crime and Justice and Senior Associate Fellow at the Police Foundation. She has researched and published widely on the sociology of policing and the policing organisation.