NATHAN MURFIELD, Ph.D. is a leadership strategist, author, and educator who helps leaders move beyond performance into presence. For nearly two decades, he has led global engineering and service teams at a $5 billion industrial company, bringing a systems-thinking approach to complex technical challenges. He holds a Ph.D. in mechanical engineering and completed Harvard Business School's Program for Leadership Development. As a person in long-term recovery, Nathan writes and speaks from lived experience about leading through imperfection. His voice blends research and rigor with humor, candor, and humanity, inviting leaders to bring their whole selves to work. He lives in Minnesota with his wife and three children.