Here are the Bank Innovation 2013 Innovators to Watch, listed alphabetically: Sam Altman, Green Dot/GoBank Robert Bell, Passport Harry Brandicourt,...

41. Mark Suster, Partner, GRP Partners Mark Suster is a two-time entrepreneur who has sold two companies -- the last...

Often, banking innovation boils down to the what: What is the future of retail banking? What will happen as payments...

36. Billy Robins, business development, PayNearMe When Billy Robins was a banker at Wells Fargo & Co., but a few...

31. John Schulte, CIO, Mercantile Bank of Michigan What, you haven’t heard of MercBank? It was only the first bank...

26. Rob Cummings, Senior Vice President, Online and Mobile Banking, Mountain America Credit Union Rob Cummings is new to financial...

21. Alexa von Tobel, CEO and founder, LearnVest Alexa von Tobel dropped out of Harvard Business School in the unpromising...

16. Chris Larsen, co-founder and CEO, OpenCoin Chris Larsen has been disrupting the financial services industry for so long it’s...

11. Bradley Leimer, Vice President, Online/Mobile Strategy, Mechanics Bank, publisher of Discerning Technologist Dubbed the Bieber of Fintech by his...

6. The Winklevoss twins, bitcoin investors The film "The Social Network" introduced the Winklevoss twins to the world, and brothers...