David Hughes is a professor emeritus, who still has some involvement in College affairs. He has worked in health policy, medical sociology and socio-legal studies and, apart from a long stint at Swansea, previously held appointments at the Universities of Dundee, Oxford and Nottingham. As well as carrying out research on the British NHS, Hughes has published on health system reform in Thailand and Turkey. His main current research interests centre on medicines management, and international healthcare systems. David is a fellow of the Academy of Social Sciences and (many years ago) gained his PhD from Swansea University.