Judy Rogers is executive director, of the Center for Business as Agent of World Benefit at Case Western Reserve University's Weatherhead School of Management. She is a long-time leader in the movement to encourage the use of Appreciative Inquiry and was formerly with the Visions for a Better World Foundation.

Steve Weber is author of the forthcoming book, "The Success of Open Source," due next year from Harvard University Press. He is consultant with the Global Business Network and professor of political economy at the University of California Berkeley. His areas of special interest include international political economy, political and social change in the "new" economy, and the political economy of globalization and European integration.