Dr Lara Petelin is an early career health economist and modeller specialising in microsimulation modelling and economic evaluation. She is a postdoctoral research fellow at the Cancer Elimination Collaboration at the Sydney School of Public Health, University of Sydney, and the Melbourne School of Population and Global Health at the University of Melbourne. She has a particular interest in modelling for evaluation of risk-stratified cancer prevention and early detection strategies for ovarian and breast cancer.