Leigh Marie Braswell

Leigh Marie Braswell is a Partner at Kleiner Perkins, one of Silicon Valley's most storied venture firms, where she backs early-stage founders building the next wave of AI infrastructure and ML applications. A rural Alabama native who became MIT's top competitive female mathematician, she cut her teeth as an early engineer and the first product manager at Scale AI, helped label data for GPT-2, then sharpened her investment instincts at Founders Fund before joining KP in 2023. Her bets - Windsurf (acquired by Google), Neon (acquired by Databricks), Chronosphere (acquired by Palo Alto Networks), and a first angel check into Ambience Healthcare at a $1.1B valuation - reveal a pattern: she backs fast-moving technical founders before anyone else does, using a poker-trained lens for probabilistic decision-making.