Vlad Tenev is the cofounder of Robinhood. A first-generation immigrant from Bulgaria, Tenev earned his B.S. in Math and Physics at Stanford University before starting two finance companies in New York City, selling trading software to hedge funds. In 2013, Tenev created Robinhood, a financial services company focused on offering free trading for everyone. The company has raised $66 million from NEA, Index Ventures, and others.