Dr Edwin Tan is a Senior Lecturer and NHMRC-ARC Dementia Research Development Fellow, The University of Sydney, Faculty of Medicine and Health, School of Pharmacy, and Aging Research Center, Karolinska Institutet. He is also a registered pharmacist with clinical experience in both Australia and the UK. Dr Tan's research interests are in pharmacoepidemiology, public health, quality use of medicines and cognitive health and ageing. His current fellowship investigates the management of comorbidities in people with dementia.