Andrew Mason started Groupon in Chicago in November 2008, offering products or services at a discounted price while participating merchants paid a commission. Today it has sold more than 850 million units in more than 500 markets in about 40 countries.
Master of Business Administration changes and innovations through the decades, from business schools far and near.
Chicago-based innovations have been changing the world since 1833. That’s when the newly incorporated city spawned a faster way to build homes and buildings.