Dr Roger Bretherton is Principal Lecturer for Enterprise in the School of Psychology at the University of Lincoln. He worked as a clinician, manager and trainer in the NHS for over a decade, and joined the University of Lincoln in 2007, where he specialises in coaching and positive psychology. He consults extensively in both public and commercial sectors, and has delivered keynote addresses to leaders in venues as varied as the University of Oxford, the Royal Albert Hall and the Hammersmith Apollo. His current research, funded by the Leadership Foundation for Higher Education (LFHE), is entitled, ‘Are Humble Leaders Better Leaders?’