40 Unstoppable Women Who Are Changing the World

“Really in technology, it’s about the people, getting the best people, retaining them, nurturing a creative environment and helping to find a way to innovate.”

Former President and CEO of multinational search engine and news hub, Yahoo!, Marissa Mayer was the youngest woman ever to be listed in Fortune Magazine’s annual list of America’s 50 Most Powerful Women in Business at just 33 years old.

She followed this up with a place in that ranking for the following eight years. One of the most influential businesswomen in the world, Marissa Mayer helped to smash the glass ceiling for women in business.