Prof Srikanth is a practicing Geriatrician and the Director, National Centre for Healthy Ageing (ncha.org.au). His clinical work is predominantly in the area of dementia. His program of research spans several aspects of ageing health, including dementia, cerebrovascular disease, metabolic health and brain ageing, gait and cognitive decline, and frailty and multimorbidity. He has led the development of a large naturalistic cohort of people seeking hospital care in the Healthy Ageing Data Platform of the NCHA, which maximises the use of large structured and unstructured data routinely collected in electronic health records. He actively collaborates in large scale initiatives in the genetics of brain ageing and risk stratification for the secondary prevention of stroke. He is currently the Co-chair of the 2026 update to the Australian Dementia Clinical Practice Guidelines.