Joseph E. Stiglitz is University Professor at Columbia University, former chief economist and senior vice president of the World Bank, and former chair of the Council of Economic Advisers under President Clinton. His books include Making Globalization Work; Freefall: America, Free Markets, and the Sinking of the World Economy; The Price of Inequality: How Today's Divided Society Endangers Our Future; Fair Trade for All: How Trade Can Promote Development (with Andrew Charlton); and Creating a Learning Society: A New Approach to Growth, Development, and Social Progress (with Bruce C. Greenwald). In 2001, he was awarded the Nobel Prize in economics.
Mary Kaldor is professor of global governance and director of the Civil Society and Human Security Research Unit at the London School of Economics. She is the author of The Ultimate Weapon Is No Weapon: Human Security and the New Rules of War and Peace (with Shannon D. Beebe); New and Old Wars: Organized Violence in a Global Era; and Global Civil Society: An Answer to War. Kaldor was a founding member of European Nuclear Disarmament and of the Helsinki Citizen's Assembly. She is also convener of the Human Security Study Group, which reported to Javier Solana.