ผู้เขียน: Laurence S. Lyons

Marshall Goldsmith is a world authority in helping successful leaders achieve positive, measurable change in behavior for themselves, their people, and their teams. The American Management Association recently named Goldsmith as one of the fifty great thinkers and business leaders who have influenced the field of management over the last eighty years. Laurence Lyons specializes in coaching directors and senior executives. Lyons is described by Henley Management College as a leading authority on organizational development and by the United Kingdom Chartered Institute of Personnel and Development as an internationally-renowned expert on technology, business, and work.