Biogen, Inc.'s next CEO will be former Sanofi CEO turned venture capitalist Christopher Viehbacher, who will step into a challenging role leading Biogen through an uncertain growth period and executing on a complicated Alzheimer's commercial strategy. The company announced on 10 November that Viehbacher will succeed Michel Vounatsos as president and CEO effective on 14 November.
Viehbacher brings experience from both big pharma – serving as Sanofi’s CEO from 2008 to 2014 after a 20-year career...







