Tribal Leadership: Leveraging Natural Groups to Build a Thriving Organization is a #1 New York Times Bestseller book by Dave Logan, John King, and Halee Fischer-Wright that describes the results of an organizational research study. The authors found that corporate leaders could use the groups within their companies to maximize corporate productivity and profit. The book suggests that learning how those groups communicate is the key to understanding how the company operates. The book is illustrated by case studies from corporations including IDEO and Amgen. Logan, King, and Fischer-Wright define a common theme from the ten-year study of approximately 24,000 people in more than two dozen corporations: The success of a company depends on its tribes. The strength of its tribes is determined by the tribal culture, and a thriving corporate culture can be established by an effective tribal leader. Tribal Leadership identifies five stages of tribal culture and how to support entire tribes of p...