David Logan is a prominent figure known for his work in the field of organizational culture and leadership. He is a co-founder of the CultureSync consulting firm and has authored several books, including "Tribal Leadership," which explores how groups can achieve higher levels of performance through effective collaboration and communication. Logan's research focuses on the dynamics of social tribes within organizations and how these tribes influence workplace culture. He emphasizes the importance of understanding the different stages of tribal development to foster a more productive and engaged workforce. His insights have been influential in both academic and corporate settings.