BCG estimates more than 4,000 companies with formal corporate universities across the world. The former Chief Learning Officer (CLO) of BBC, Nigel Paine’s new book explores what it means to choose a high-investment option like GE did. What makes Crotonville relevant even today? If a company wants to invest in leadership development is it necessary for them to invest millions of dollars and build a clone of Crotonville? Is that the only approach to leadership development?