Andrew Pietra WG17 knows firsthand the devastating effects of intoxication behind the wheel. The alumnus, who lost three close friends to drinking and driving, now leads Qorum to help tackle this serious problem. Kick-started at Wharton, the company won best pitch at the 2016 Wharton Business Plan Competition (now the Penn Wharton Startup Challenge).

Think of Qorum as a designated driver for the modern age: At its core, it offers free Uber rides from bars and restaurants by partnering with alcohol brands that sponsor the trips. Qorum currently provides services—which also include in-app bar tabs, discounts, and location recommendations—at more than 100 participating venues in Southern California, ensuring that a safe ride on a night out is just a click away.

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