Jonathan Wolf is the co-founder and CEO of ZOE, a science and nutrition company on a mission to improve the health of millions. ZOE runs the world’s largest nutrition science study in collaboration with leading scientists at Stanford, King’s College London, and Mass General Hospital. This novel science, centred on the gut microbiome, powers our advice. Millions of people rely on ZOE to make smarter food choices. Our personalised nutrition app turns complex science into step-by-step actions, empowering you to improve your health with every meal. A clinical trial of ZOE published in Nature Medicine in 2024 proved that ZOE works, and that if you eat the right food for your body, you can feel healthier in weeks and be on track for more healthy years. Jonathan is also the host of ZOE Science + Nutrition, the world’s #1 nutrition podcast, bringing evidence-based health insights from world-leading scientists to millions of global listeners weekly. During the pandemic, he co-founded the ZOE COVID Study, the largest community-driven COVID research initiative, with 4.6 million participants. The study led to over 30 scientific papers, including groundbreaking research linking diet to COVID risk, and the first machine-learning model to predict COVID from symptoms. Before ZOE, Jonathan was Chief Product Officer at Criteo, helping the company grow from a 30-person startup to a NASDAQ-listed business with over $1B in revenue. Earlier in his career, he worked at Yahoo. Jonathan studied Physics at Oxford, where he received the Gibbs Prize and served as President of the Oxford Union. He later studied at Harvard and is a Foundation Fellow at Corpus Christi College, Oxford.