Barry Z. Posner

Barry Z. Posner, PhD, is the Accolti Endowed Professor of Leadership and former Dean (1997–2009) of the Leavey School of Business at Santa Clara University in Santa Clara, California. He is the coauthor, with Jim Kouzes, of The Student Leadership Challenge: Five Practices for Becoming an Exemplary Leader. Learn more at studentleadershipchallenge.com.