CNBC
“How 7-Eleven became the biggest convenience store in the world”
Thursday, February 25, 2021,
By Lily Datz
Ray Wimer, professor of retail practice in the Whitman School, was interviewed for the CNBC video story “.” Wimer, who teaches courses on retail and business management, comments on how 7-Eleven has become the world’s largest convenience retailer, due to part to adopting healthier food options and technological advancements to improve the brand’s future.