Gregory Shea, Ph.D., consults, researches, writes, and teaches in the areas of organizational and individual change, leadership, group effectiveness, and conflict resolution. He is president of the consulting firm Shea & Associates, a principal in The Coxe Group international consultancy; Senior Consultant at the Center for Applied Research, Adjunct Professor of Management at The Wharton School, where he has taught for more than 25 years, an Adjunct Senior Fellow at the Leonard Davis Institute of Health Economics, and a Faculty Associate of the Wharton School's Center for Leadership and Change. A Phi Beta Kappa graduate of Harvard, Shea holds an M.Sc. from the London School of Economics, and an M.A., M. Phil., and Ph.D. in Administrative Science from Yale. He is a member of the Academy of Management and the American Psychological Association. Robert Gunther is coauthor or collaborator on more than 20 books, including The Wealthy 100 and The Truth About Making Smart Decisions. He has appeared on CNBC's "Power Lunch," NPR's "Morning Edition," and numerous local and national radio and television programs, and his projects have been featured in The New York Times, Time, USA Today, and Fortune. His columns or articles also have been published in Harvard Business Review, American Heritage, Investor's Business Daily, and The Philadelphia Inquirer. As founder of Gunther Communications, he has consulted with Fortune 500 companies, universities, and major nonprofits. He is a graduate of Princeton University.