John Mingers is Professor of Operational Research and Systems at Kent Business School, University of Kent. He is Deputy Director of the business school and Director of Research. He is a past Chair of the UK Systems Society and has been a member of the Council of the OR Society. John Mingers studied Management Sciences for his first degree at Warwick and later completed a Masters in Systems in Management at Lancaster University and a PhD at Warwick. He also worked in industry as a systems analyst and then as an OR analyst.