Professor Gray is the Lead Chief Investigator for the CRE in Telehealth. He is the Director of the Centre for Research in Geriatric Medicine and the Centre for Online Health and has formal training in medicine and health administration.  He took up the current position at The University of Queensland in 2002.  Previously he held senior management positions in the public health system in Victoria, in general management and aged care services.  He was the CEO of Bundoora Extended Care Centre from 1982 to 1997.  His research interests focus on aged care policy, models of aged care service delivery, assessment and care planning systems, e-health and telemedicine strategies.