Investment Stage

Focus Areas

About Investor

Lynne Chou O’Keefe is Founder and Managing Partner at Define Ventures, one of the larger firms focused on early-stage health tech. Her work centers on digital health and healthcare technology, and VC Sheet lists her activity across Seed and Series A with an investment range of $750K - $6M. Before founding Define, she was a Senior Partner at Kleiner Perkins, partnered with companies including Livongo, and earlier held product leadership roles at Abbott Vascular and Guidant, as well as positions at Apax Partners and Goldman Sachs. She has also said she helped lead the commercial launch of more than 10 medical technologies globally.