Founder, Quizlet

Andrew Sutherland created the free study tool Quizlet at the age of 15 to help him study high school French vocabulary. Today, Quizlet has more than 40 million unique visitors each month and serves students in grade school through grad school with more than 80 million user-generated study sets on a wide variety of subjects. Quizlet is ranked as a top-five free education app in the iTunes App Store and Google Play Store, and is a top 50 U.S. website on Quantcast.