The Power List 2015
Chief Executive Officer, Sanofi
Revenue: €33.8 billion ($36.3 billion) (2014)
Employees: circa 110,000
Olivier took up his new duties at Sanofi on April 2, 2015. He has 28 years of global experience in the pharmaceutical industry, most recently as Chairman of the Board of Management of Bayer HealthCare AG and member of the Executive Council of Bayer AG.