Detroit

Business Owner · Financial Services

Dan Gilbert: Co-founder of Rocket Mortgage and Owner of the Cleveland Cavaliers

Dan Gilbert delivered pizzas to pay for college, co-founded Rocket Mortgage, founded Rock Ventures and owns the Cleveland Cavaliers.

📍 Detroit

Business Owner · Automotive

Mary Barra: Chair and CEO of General Motors

Mary Barra started at GM as an 18-year-old co-op student checking fender panels and became CEO in 2014, the first woman to lead a Big Three automaker.

📍 Detroit

Business Owner · Automotive

Roger Penske: Founder of Penske Corporation and Owner of Team Penske

Roger Penske bought and repaired used cars as a teenager, became SCCA Driver of the Year in 1961 and built the Penske Corporation, Team Penske and ownership of the Indianapolis Motor Speedway.

📍 Detroit