Tribal Leadership Leveraging Natural Groups to Build a

A research-backed framework for understanding and upgrading organizational culture through the lens of tribal dynamics. Based on a ten-year study of over 24,000 people in two dozen organizations, the book identifies five distinct cultural stages that tribes naturally form, and provides specific leverage points leaders can use to advance their tribes from one stage to the next. The central thesis is that the most effective leaders focus not on individual behavior change but on upgrading the language, relationships, and structures of naturally occurring tribal groups of 20 to 150 people.