John McClusky is an educator, adviser, trainer, and author in the field of nonprofit leadership. He founded academic programs in nonprofit voluntary leadership and management at two universities, most recently at the University of Missouri-St. Louis. Over four decades, McClusky has served as an executive in a number of nonprofits and academic institutions, has trained or educated more than one thousand nonprofit, philanthropic, community, and civic leaders, and has consulted with hundreds of nonprofit organizations across all sizes and mission domains.