David is an Associate Professor in Neuroepidemiology and Digital Health at the University of Exeter Medical School and an Alan Turing Institute Fellow. He aims to enhance the timely detection of dementia, with a focus on developing strategies for primary and secondary prevention. David sits on Alzheimer’s Research UK’s Grant Review Board and Clinical Policy Advisory Panel. He is Clinical Theme Lead at the Institute of Data Science and AI and Turing Exeter University Clinical Lead. He uses data science and machine learning to develop new translational insights to identify more effective interventions and enhance the diagnostic pathway for dementia.