Laura Cornelsen is an Associate Professor in Public Health Economics at the London School of Hygiene & Tropical Medicine (LSHTM) where she co-leads the Population Health Innovation Lab (PHI-Lab). Her active research interest is in understanding how food environments, including price and availability of food and policies and industry actions shape people’s food choices and diets. Laura has a MSc in Health Economics from the University of York and a PhD in Economics from Trinity College Dublin.