Gerald D. Feldman is Professor of History and Director of the Institute of European Studies at the University of California, Berkeley. His special fields of interest are 20th-century German history, and he has a special interest in business history, most recently authoring a biography of Hugo Stinnes, participating in the history of the Deutsche Bank, and writing a history of the Allianz Insurance Company in the Nazi period. He has recently started work on a history of the Austrian banks under National Socialism. Wolfgang Seibel is Professor of Political Science at the University of Konstanz, Germany. Previous appointments include guest professorships at the Institute for Advanced Study, Vienna (1992), and the University of California at Berkeley (1994). He was also a temporary member of the School of Social Science (1989/90) and of the School of Historical Studies (2003) of the Institute of Advanced Study, Princeton. Currently (2004/2005) he is a fellow of the Wissenschaftskolleg zu Berlin. His research is mainly devoted to issues of politics, public bureaucracy and non-governmental organizations.