Roger Penske’s son Jay Penske is a Michigan-born entrepreneur that went to high school at St. Mary’s Preparatory and went to Wharton business school at the University of Pennsylvania. He is currently the Chairman and CEO of Mail.com Media Corp (MMC), a digital media and publishing company. Mail.com owns websites such as Mail.com, Deadline.com, OnCars.com, MovieLine.com, MailTimes, Fan.com, and HollywoodLife.com. Jay also founded a company that developed the firefly mobile phone for kids. Mail.com raised $35 million from Quadrangle Group in September 2008.