Philip Kotler is the S.C. Johnson & Son Professor of International Marketing at the Kellogg School of Management, Northwestern University, Evanston, Illinois. He received his Master's Degree at the University of Chicago and his PhD Degree at MIT, both in economics. He did post-doctoral work in mathematics at Harvard University and in behavioral science at the University of Chicago. Professor Kotler has consulted for such companies as IBM, General Electric, AT&T, Honeywell, Bank of America, Merck and others in the areas of marketing strategy and planning, marketing organization and international marketing. He has been Chairman of the College of Marketing of the Institute of Management Sciences, a Director of the American Marketing Association, a Trustee of the Marketing Science Institute, a Director of the MAC Group, a former member of the Yankelovich Advisory Board, and a member of the Copernicus Advisory Board. He is a Member of the Board of Governors of the School of the Art Institute of Chicago and a Member of the Advisory Board of the Drucker Foundation.