KENT BUSE is a Political-Economist with an interest in health policy analysis. He taught at the London School of Hygiene and Tropical Medicine, UK and Yale University, USA and is now a Senior Advisor at UNAIDS.   WOLFGANG HEIN is a Political Scientist at GIGA German Institute of Global and Area Studies, Germany. He teaches at Hamburg University, Germany, after having taught at the Free University of Berlin, Germany and the National University of Costa Rica. His research focuses on global governance (health, global politics), migration, and sustainable development.   NICK DRAGER is Director of the Department of Ethics, Equity, Trade and Human Rights at the World Health Organization. Prior to this, he was Senior Advisor in the Strategy Unit, Office of the Director-General at WHO. His work focuses on current and emerging public health issues related to globalization and health, especially global health diplomacy/governance, foreign policy and international trade and health.