Demis Hassabis

British neuroscientist and CEO of Google DeepMind — co-founded DeepMind in 2010, led AlphaGo and AlphaFold, and won the 2024 Nobel Prize in Chemistry for protein structure prediction.

Demis Hassabis is the co-founder and CEO of Google DeepMind. Born in 1976 in London, he was a chess prodigy as a child, then a successful video game designer (Theme Park, Black & White), then earned a PhD in cognitive neuroscience from UCL — an unusually multidisciplinary background that shaped DeepMind's neuroscience-inspired approach. He matters because he led DeepMind through the most consistently impressive applied AI work of the last 15 years. AlphaGo (2016) beat the world's top Go player, Lee Sedol, and was widely seen as a milestone like Deep Blue beating Kasparov. AlphaFold (2018, 2020) solved the 50-year-old protein structure prediction problem and is now used by hundreds of thousands of biology researchers. AlphaProof and AlphaGeometry crack mathematical olympiad problems. In 2024 he shared the Nobel Prize in Chemistry with John Jumper for AlphaFold's contribution to biology — a remarkable recognition of computational methods solving foundational science problems. Now CEO of the unified Google DeepMind (since the 2023 merger of DeepMind and Google Brain), Hassabis is one of the most influential AI executives. He is known to be deeply involved in long-term AGI strategy, talks publicly about AI safety, and is generally regarded as more measured than peers in the field. Related: Google DeepMind, AlphaFold, Gemini family, AGI.