DAVID FUBINI is on the faculty at the Harvard Business School. He is a Senior Lecturer and Henry B. Arthur Fellow in the Organizational Behavior Faculty Unit and teaches MBAs as well as executives. He is the leader of the Leading Professional Services Firm Program and is a core faculty member of the Mergers & Acquisitions and Board of Directors Programs for Harvard Business School's Executive Education Efforts. Prior to Harvard Business School, David spent 34 years at McKinsey & Company where he was a Senior Partner and Managing Director of the Boston office and founder of its Merger Management Practice.