May 22, 2012 by Michael Stacy
Omaha These days, Jim McKelvey's best known for his work as the co-founder of Square, the mobile payments company that enables anyone with an iPhone to accept credit card transactions. But that's just the most recent chapter of the McKelvey story, which includes endeavors far more distant and varied — from his years as a glass-blower to his experience writing a college text book as a college freshman. On May 10 at Big Omaha 2012, McKelvey drew on that… read more