Aaron Winsor Levie is an American entrepreneur. He is the co-founder and CEO of the enterprise cloud company Box. As a college student in 2005, Levie was fed up with how hard it was to share data and documents. Instead of complaining, he dropped out. A few months later, he'd assembled a few entrepreneurial pals and settled outside San Francisco to build a data-sharing platform that would be better than USB drives and clunky email systems.