Welcome! I bring my extensive global expertise as a professor of leadership and history to empower individuals and organizations through education and public engagement. My new book, “Warriors, Rebels, & Saints: The Art of Leadership from Machiavelli to Malcolm X”, is now available for order. It is published by PublicAffairs in North America, by Profile Books in the UK and the Commonwealth nations, and by Planeta de Libros in the Spanish-speaking world.