David Berry is a physician-scientist turned venture capitalist at Flagship Pioneering who has founded or co-founded over 20 companies including Moderna, Valo Health, and Seres Therapeutics, often serving as both investor and hands-on CEO rather than staying purely on the investing side. He operates as both an inventor and investor, creating new scientific concepts from scratch across multiple sectors from human therapeutics to agriculture, with a particular focus on applying AI and computation to rewrite the drug discovery process. David Berry is a physician-scientist turned venture capitalist at Flagship Pioneering who has founded or co-founded over 20 companies including Moderna, Valo Health, and Seres Therapeutics, often serving as both investor and hands-on CEO rather than staying purely on the investing side. He operates as both an inventor and investor, creating new scientific concepts from scratch across multiple sectors from human therapeutics to agriculture, with a particular focus on applying AI and computation to rewrite the drug discovery process.