Alex Broom is Academic Director (Social, Behavioural & Economic Sciences) at the Australian Research Council. He is also Professor of Sociology and Director of the Sydney Centre for Healthy Societies, Faculty of Arts and Social Sciences, The University of Sydney.
He is recognised as an international leader in sociology, with a specific interest in health, illness and care. His work takes a person-centred approach, qualitatively exploring the intersections of individual experience and social, political and economic context. His career has been dedicated to building inclusive, interdisciplinary research communities and translating scholarship into meaningful outcomes for policy, industry, and society. He founded the Sydney Centre for Healthy Societies, a Flagship Centre of the Faculty of Arts and Social Sciences at The University of Sydney. Over the course of his career, and working in partnership with community, government and industry, he has led or co-led over $30 million in social science research projects, including 16 Australian Research Council (ARC) projects and an ARC Future Fellowship.
All of his work embodies the broad aim of generating insights and creative collaborations which foster health, wellbeing and care, across all forms of life on our planet. His research has been widely cited (14,000+ citations; H-index 65) and he has been ranked among the top 2% of cited researchers worldwide. He was previously an ARC Future Fellow and Head of Sociology at UQ, and a Scientia Professor and Co-Director of the Practical Justice Initiative at UNSW. He has held Honorary/Visiting positions at UC Berkeley, King’s College London, The University of Vienna, The University of British Columbia and Paris Dauphine University. He was previously a Member of the ARC’s College of Experts (2021-25), and Chair/Co-Chair of the Health Research Council of New Zealand’s funding committee (2018-2024). He is an elected Fellow of the Academy of the Social Sciences in Australia (FASSA). His latest book, with Assa Doron, A World of Resistance, will be published in early 2026 with Harvard University Press.
Why, when we have the capacity to create whatever food environment we choose, have we engineered one so conducive to harm? This talk examines oral ill-health not as a failure of lifestyle or parental responsibility, but as an outcome of financialised food systems that systematically privilege market priorities over nourishment and bodily balance.
Drawing on scholarship on the commercial determinants of health, I argue that childhood oral ill-health is not an unfortunate by-product of modern life but a patterned consequence of contemporary market priorities. Transnational food corporations engineer taste, satiety and desire; governments ‘roll back’ protective regulation while ‘rolling out’ behavioural interventions; and responsibility is displaced onto individuals through the moral economy of lifestyle and choice.
The language of ‘unintended consequences’ functions politically, obscuring how harms are administered through institutional arrangements that externalise costs onto children, families and public systems. Oral ill-health thus becomes a site where structural imbalances and financial growth distortions are sedimented in enamel and embodied over time.
Re-politicising oral health requires moving beyond downstream education toward upstream transformation: confronting corporate power, reasserting regulatory governance, and reframing access to healthy food and drinks as a collective right.
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