Mike Cloonan

Advisor

Mike is President and Chief Executive Officer of Sionna and a Raven Advisor. He is a respected biotech leader with over twenty years of biopharma experience across global organizations. Most recently he served as Chief Operating Officer at Sage Therapeutics leading all the business functions (commercial, medical affairs, government affairs, business development, technical operations, strategy and program management) and G&A functions. During his four years with Sage, he helped lead the growth of the organization through multiple capital raises, the launch of the company’s first product, and execution of a transformational, multi-billion collaboration. Prior to Sage, he had a 14-year tenure at Biogen in various business and commercial roles. His most recent role at Biogen was as Senior Vice President, U.S. Commercial, where he was the general manager of the MS, hemophilia, and SMA franchises. Prior to Biogen, Mike worked at Bain & Company as a consultant specializing in healthcare. Mike earned his MBA from the Darden Graduate School of Business Administration.