Stephen WunkerStephen Wunker is the Managing Director of New Markets Advisors, a global consulting firm that develops growth strategies for ambitious innovators, including 29 of the Fortune 500. A pioneer in mobile marketing and payments, he led the development ofone of the world's first smartphones. As a longtime collaborator with the late Clayton Christensen, Harvard Business School's legendary scholar of business disruption, Stephen played a key role in refining and applying his theories of Disruptive Innovation and Jobs to be Done. He has worked across sectors to help large organizations identify major opportunities and move quickly, despite legacy systems or cultural resistance. Read More Read Less