Thomas A. Stewart is chief marketing and knowledge officer of Booz & Company. Before that he was for six years editor of the Harvard Business Review, and he was editorial director of Business 2.0 magazine and a member of the board of editors of Fortune. He is author of the books Intellectual Capital: The New Wealth of Organizations and The Wealth of Knowledge: Intellectual Capital and the 21st Century Organization. Stewart has won numerous awards and honors, including an honorary degree from City University, London, and has been named one of the 50 most influential management thinkers by the Financial Times. He has a degree in English literature from Harvard College.