John Stumpf - Wells Fargo
Stumpf is chairman, president and CEO of Wells Fargo & Co. In 1998, when Wells merged with Norwest, he became head of the Southwestern banking group Two years later, he became head of the new Western banking group. In 2000, he led the integration of Wells Fargos acquisition of First Security Corp. He was named president and chief operating officer of Wells Fargo in August 2005.