When Wal-Mart announced that Doug McMillon would become the retailer's fifth ever CEO starting in February, only the timing was a surprise. McMillon, 47, has steadily risen up the company's ranks ...

Doug McMillon got his start as an hourly worker. He worked a summer job at Walmart unloading trucks when he was a teenager in 1984. 30 years later, McMillon took over Walmart as its CEO.

Walmart's CEO Doug McMillon gets his groceries in style. Speaking at the Morgan Stanley Global Consumer and Retail Conference in New York on Tuesday, the head of the country's largest supermarket ...