GW Pharmaceuticals plc announced the appointment of Darren Cline as its new U.S. Chief Commercial Officer. Mr. Cline will lead the Epidiolex® U.S. commercial organization and is expected to start on April 22, 2019. Mr. Cline is succeeding Julian Gangolli who, as announced in November 2018, is retiring and will work with Mr. Cline for several weeks as he transitions into the organization. Mr. Cline is an accomplished biopharmaceutical executive with over 25 years of commercial experience and was previously Executive Vice President, Commercial and a member of the Executive Committee at Seattle Genetics, where he oversaw all marketing, sales, and managed markets functions.