Esther Derby draws on four decades of experience leading, observing, and living organizational change. She works with a broad array of organizations. Her clients include both startups and Fortune 500 companies. Based on experience and research, her approach blends attention to humans and deep knowledge of complex adaptive systems. Esther has been called one of the most influential voices within the agile communities when it comes to developing organizations, coaching teams, and transforming management. Her work over many years has influenced coaches and leaders across many companies.