35. Sergio Marchionne

An Italian-Canadian executive widely known for his turnaround of the Italian automotive group Fiat and, more recently, for managing the US automotive group Chrysler from bankruptcy to profitability, Marchionne currently holds several roles of major importance, including serving as CEO of Fiat S.p.A., Chairman and CEO of Chrysler Group LLC, and Chairman of CNH Industrial N.V. and its principal subsidiary CNH. He is also a member of the Peterson Institute for International Economics as well as Chairman of the Italian Branch of the Council for the United States and Italy.