Alan R. Andreasen is professor of marketing at the McDonough School of Business at Georgetown University and executive director of the Social Marketing Institute. He is a past president of the Association for Consumer Research. Andreasen is the author or editor of numerous books, including Ethics and Social Marketing (2001), Strategic Marketing in Nonprofit Organizations (6th ed. with P. Kotler, 2003), and Marketing Social Change (Jossey-Bass, 1995).