Dr Julia de Bruyn is an interdisciplinary researcher whose work focuses on strategies to improve food security and nutrition in the Global South, particularly within smallholder farming households in sub-Saharan Africa. Through her doctoral studies, Julia shifted from working as a clinical veterinarian to evaluate the contributions of livestock-keeping to the diets and growth of children in rural Tanzania. Her subsequent research has spanned novel methods of dietary assessment, drivers of food access and food choice, community-based livestock health programs, and the role of animal-source foods in healthy, sustainable diets. In her role in the Places Program of the Life Course Centre, Julia is drawing on her skills in mixed methods, participatory and field-based research to examine community dynamics of disadvantage in Australia.