Natalie Berg is the Global Research Director and jointly heads up the Research Team with Robert Gregory in London. Natalie has been analysing global trends in the food sector since 2003 and specialises in Walmart, Tesco and Carrefour. She is a sought-after speaker at industry events throughout Europe and the US and frequently features in print and broadcast media. In 2012, Natalie published her first strategy book, Walmart: Key Insights and Practical Lessons from the World’s Largest Retailer. She holds a Bachelor of Science in international business from the University of Connecticut and studied at Ecole Supérieure de Commerce in Grenoble, France.