RAM CHARAN is the go-to adviser for corporate directors and CEOs. Known for his insights and practical wisdom, Charan has counseled some of the world's most successful business leaders. He is coauthor of the bestseller Execution and author or coauthor of 14 other books including Leaders at All Levels, Boards That Deliver, and Boards at Work. He serves on three boards and was named one of Directorship's top 100 directors. He has an MBA and a doctoral degree with corporate governance as a field of study from the Harvard Business School.