Devin is a bestselling author who calls himself a champion of social good. He travels extensively as a volunteer doing service, as a new-media journalist finding heroes and as a speaker sharing what he’s learned. As a Forbes Contributor, he covered social entrepreneurship and impact investing, reaching an audience of over 2 million people. He has produced over 1,200 episodes of his podcast featuring luminary change agents, including Bill Gates. His books—read over 1 million times—help people do more good. He has helped nonprofits raise millions of dollars via crowdfunding. He draws on his experience as an investment banker, CFO, treasurer and U.S. Senate staffer. He earned an MBA at Cornell. Frequently finding himself on airplanes, Devin is grateful to be middle-seat-sized.