Howie Rosen

Mr. Rosen brings more than 25 years of experience in pharmaceutical and biotechnology leadership and strategy to twoXAR. He has held senior leadership positions at some of the world's largest pharmaceutical companies, including Gilead Sciences, Inc. and ALZA Corporation, a member of the Johnson and Johnson family of companies. Mr. Rosen serves on the board of directors of AcelRx Pharmaceuticals, Inc., where he served as CEO from 2015-17, Kala Pharmaceuticals, Inc., Entrega, Inc., Metera Pharmaceuticals, Inc. and Hammerton, Inc.