As a Professor of Genetic Epidemiology at King’s College London, Tim has spent his career exploring how what we eat shapes our health, from our genes to our gut microbiome.

Ranked among the top 1% of the world’s most cited scientists, Tim’s research has transformed our understanding of food and its profound effect on long-term wellbeing. He is the author of the bestselling books The Diet Myth and Spoon-Fed, which brought the complex science of genetics, diet, and disease to a wider audience with clarity and insight.

Through his teaching and writing, Tim continues to challenge conventional thinking about diet and health — empowering people to make more informed, personalised choices about what they eat.