John KotterJohn Kotter is the Konosuke Matsushita Professor of Leadership, Emeritus, at the Harvard Business School and the founder of Kotter International. He is a world-renowned authority on leadership and change. A New York Times bestselling author, hs work includes the acclaimed Leading Change and The Heart of Change. His books have sold more than 3 million copies and have been translated into more than 150 languages. Read More Read Less