Gabriel Pereyra

Gabriel Pereyra is co-founder and President of Harvey, the legal AI company he started with Winston Weinberg in 2022. He studied computer science at USC and pursued a PhD in neuroscience at Oxford before leaving for industry, and previously worked as a research scientist at Google DeepMind and as a machine learning engineer at Meta and Google Brain. He leads Harvey's modeling and product strategy. The company raised nearly $1 billion across five rounds between July 2024 and October 2025, reaching an $8 billion valuation and serving 42% of AmLaw 100 law firms.