Before Jim McKelvey launched fintech company Square with Twitter co-founder Jack Dorsey, he was the owner of a glassblowing studio—Third Degree Glass Factory—who missed out on a sale because he couldn ...

Innovation is a funny thing. We’d all like to be innovative, but few of us have “creativity switches” we can turn on at will. (I definitely don’t.) We’re a lot better at convergent thinking, providing ...

Square co-founder Jim McKelvey coined the term “innovation stack” to describe the series of technical, product design, manufacturing and supply chain breakthroughs a company makes to deliver a ...