William M. Sullivan is codirector of the Carnegie Foundation's Preparation for the Professions Program. He is the author of Work and Integrity: The Crisis and Promise of Professionalism in America and coauthor of Educating Lawyers: Preparation for the Profession of Law and Habits of the Heart: Individualism and Commitment in American Life.

Matthew S. Rosin is author of Obsoleting Culture and was formerly a research scholar at The Carnegie Foundation for the Advancement of Teaching. He is currently a senior research associate at EdSource, an independent and impartial educational policy research agency that clarifies K–12 policy issues in California.