Thinking about a career transition? Greg Rollett has seemingly reinvented himself a few times. He’s a best-selling author and marketing expert who has worked with the likes of Brian Tracy, Coca-cola, Miller Lite, Warner Brothers, and countless entrepreneurs worldwide. Now he’s started Ambitious.com, a platform to share and celebrate the stories of those who are making a difference in the world. Greg shows us how acquiring new skills and building a strong network are within reach.