Professor of Clinical Neuropsychology and Co-Director of the Centre for Clinical Neuropsychology Research (CCNR) at Exeter University in the UK. Also Assoc. Pro Vice Chancellor for Global Engagement for the Faculty of Health & Life Sciences. His research focuses on impact of TBI on cognitive, behavioural and emotional functions. He lead on TBI screening and support in various systems and organisations (e.g. justice systems, sports concussions,  and stress and injury among police officers. In SPIN-D he provides oversight to the role of TBI as a factor that may increase risk of dementia, and ways in which such risks can be mitigated.