Michael has over 30 years’ experience in clinical medicine (infectious diseases & paediatrics) and clinical laboratory microbiology with a particular interest in the epidemiology of vaccine preventable diseases and the diagnosis of infectious diseases in hospital, public health and industry settings. He recently took up the inaugural Director of Research at The Prince Charles Hospital in Brisbane.

He is a past Principal Medical Officer and Director of CoVID-19 Pharmacovigilance at the Therapeutic Goods Administration, Department of Health & Ageing, Australian Government (2021-2022), Director of Scientific Affairs & Public Health for GSK Vaccines in the Greater China Intercontinental region based in Singapore (2014-2020) and Director of Infectious Diseases at the Royal Children’s Hospital-Brisbane and a practising Clinical Microbiologist at the Royal Brisbane & Women’s Hospitals (2000-2014). Michael is a past full member of the Australian Technical Advisory Group for Immunisation from 2007 to 2013.