Welcome to the fourth episode of (R)evolution, a new series that connects you to the people, trends, and ideas defining the future of business, marketing, and media. My guest in episode 4 is Charline Li, founding partner of Altimeter Group, author of the new book, Open Leadership and also my dear friend. The premise of “open leadership” sets the stage for executives to embrace social technology to transform the way they lead. In our discussion, we also review how social…