Dr Trieu is a leading expert in global food policy and sodium reduction, currently serving as the Co-Director of the World Health Organization Collaborating Centre on Population Salt Reduction at The George Institute for Global Health. With a distinguished career in public health, Dr Trieu has advanced nutrition policies and programs aimed at reducing diet-related diseases worldwide, particularly among disadvantaged populations.

Dr Trieu holds a PhD in Medicine from The University of Sydney, Australia and has received several prestigious fellowships, including the NHMRC Early Career Fellowship and the National Heart Foundation of Australia Postdoctoral Fellowship.

As Program Lead - Nutrition Implementation Research at The George Institute, Dr Trieu plays a pivotal role in shaping effective food policies and innovative nutrition programs. Her work focuses on the practical application and implementation of evidence-based nutrition approaches. This includes leading a program of work to change the world’s salt supply from regular to potassium-enriched salt as a strategy to reduce cardiovascular diseases.  As well as developing and adapting Food is Medicine programs for disadvantaged communities in Australia. Her expertise extends internationally, providing guidance and support to many low- and middle-income countries in implementing evidence-based strategies for better health outcomes.

In addition to her research, Dr Trieu serves as a Conjoint Senior Lecturer at the Faculty of Medicine, The University of New South Wales, where she contributes to the academic development of future public health leaders.

Dr Trieu continues to make significant impact on improving global nutrition and reducing the burden of diet-related diseases through strategic policy and research.

Julie Brown heads the Injury Program at The George Institute for Global Health, Australia, is Co-Director of the Transurban Road Safety Centre at NeuRA, and Professor, School of Population Health, UNSW Sydney. She works across the continuum of the public health model from defining problems, identifying risk and protective factors, developing and testing interventions to monitoring and evaluating the implementation of interventions designed to reduce the burden of injury, and has demonstrated expertise in multi-disciplinary research methods. Her career vision is to reduce the health burden attributable to injury by delivering tangible ways to prevent road crash-related injury and unintentional injury more broadly. Prior to completing her PhD at UNSW in 2008, she worked for >20 years in vehicle and equipment safety research and policy development for the NSW government. Insight into research needs for regulatory and policy development from this experience continues to frame her research.

Dr Kate Hunter, PhD, MPH is a senior research fellow with Guunu-maana (Heal), Aboriginal and Torres Strait Islander Health program at The George Institute and conjoint senior lecturer at the University of NSW. She is elected chair of Kidsafe NSW (2018-current) and an elected Executive member of the Australasian Injury Prevention Network (2019-current). Working at the knowledge interface – bringing together Indigenous and western knowledges - Dr Hunter’s expertise is in applying an equity lens across the injury prevention spectrum through the conduct and evaluation of complex community and hospital-based programs, ensuring Aboriginal and Torres Strait Islander voices are central to her work.

Dr Hunter prioritises translational research. She has a track record in scale-up of successful programs, with her research being cited in policy and national guidelines. Dr Hunter is committed to supporting the next generation of Aboriginal and/or Torres Strait Islander and non-Aboriginal researchers working in partnership with Aboriginal communities and organisations. She has supervised four Aboriginal and Torres Strait Islander PhD candidates to completion.