Daniel YankelovichDan Yankelovich, Chairman and Co-Founder of Public Agenda, is the initiator of the New York Times/Yankelovich Poll and the author of twelve books. A founding president of the Society for the Advancement of Socio-Economics, he is also chairman emeritu of the Educational Testing Service. Yankelovich was Research Professor of Psychology at New York University and Professor of Psychology on the Graduate Faculty at the New School for Social Research. Read More Read Less