Virginia Rometty – IBM
Appointed to the office of chief executive in 2012, Rometty is the first women to hold the top job at IBM. Prior to being elevated to the top office, Rometty held positions at IBM including senior vice president, and group executive for sales, marketing and strategy.
Rometty has a bachelors degree in computer science and engineering.
More recently, Rometty began a clear-out of IBM staff following a period of flat earnings at Big Blue.