Michael B. Horn is the co-founder and Executive Director of Education of Innosight Institute, a not-for-profit think tank devoted to applying the theories of disruptive innovation to problems in the social sector. He is the coauthor of Disrupting Class: How Disruptive Innovation Will Change the Way the World Learns (McGraw-Hill: June 2008). He earned his M.B.A from Harvard Business School and an A.B. from Yale University.