David is the Campaign Director of The GameChangers, a network of the world's top purpose-driven organizations. He is co-author of The Tactics of Hope: How Social Entrepreneurs Are Changing Our World, featuring stories and case studies of twenty-seven social entrepreneurs from around the world. He speaks professionally on topics including next generation leadership, corporate social responsibility, social enterprise, and intergenerational collaboration. David is an avid traveler and explorer. His mission is to support the millennial growth of entrepreneurial solutions to social and environmental challenges, while using business as a force for good.