Nutritional scientist with a PhD from the University of California, Davis and extensive international research and advisory experience across academia, global organizations and industry. Author of more than 70 peer-reviewed publications in population and clinical nutrition, micronutrient deficiencies, nutritional epidemiology, metabolomics and food security. Experienced in leading nutrition-data analysis, developing nutrition information systems, and translating scientific evidence into actionable policies, programmes, and strategies for healthier diets, micronutrient security and population health.