Fons Trompenaars is a world-renowned expert on international management and the author of the global bestseller Riding the Waves of Culture, which has sold hundreds of thousands of copies and has been translated into a dozen languages. The cofounder and director of Trompenaars Hampden-Turner, he is the author or coauthor of 11 bestselling books on culture and business, innovation, and leadership. He was recently named one of the most influential management thinkers alive by The Thinkers50.
Charles Hampden-Turner is research associate with Trompenaars Hampden-Turner in Amsterdam. Recognized as a key business thinker, he has worked as a consultant for Shell, BP, Digital Equipment, the BBC, Nissan, and many other companies.