Who's Next: Osama Bedier

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Photograph by Howard Cao

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Photograph by Alex Livesey-FIFA/Getty Images

VP of platform, mobile, and new ventures, PayPal

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Courtesy of In-N-Out Burger

Big idea: To make mobile commerce and digital money a reality. "In the past 5,000 years, there have been only four major ways that people pay for things: barter, coins, paper, and then plastic. The future is undeniably digital," says Osama Bedier, 34. "That great iTunes buying experience? It needs to happen in almost everything, in a common way that's...