Professor Chen is a Senior Clinician-Scientist at the Yong Loo Lin School of Medicine, National University of Singapore. His research training was at Oxford University and the Institute of Neurology. Queens Square, London. His major interests are in blood biomarkers, neuroimaging and treatment of stroke and dementia. He has over 500 publications and leads multiple studies and clinical trials. He aims to build regional collaborations in Brain Health through his roles as President of the Asian Society Against Dementia and the Asian Oceanian Association of Neurology.