Biographical note

Karl Cordell is Professor of Politics at Plymouth University, UK. He has numerous publications in the fields of German politics, German-Polish relations and the politics of nationalism and ethnicity. He is also co-editor of the journals Civil Wars and Ethnopolitics.

Brendan O’Leary is Lauder Professor of Political Science at the University of Pennsylvania, USA. He is a former Senior Advisor on Power-sharing in the Standby Team of the United Nations Mediation Support Unit, a current International Fellow at the Senator George J Mitchell Institute at the Queen’s University Belfast, and a member of the US Council on Foreign Relations. Among his publications he has recently co-edited Power-Sharing in Deeply Divided Places and Divided Nations and European Integration.

Stefan Wolff is Professor of International Security at the University of Birmingham, UK. Frequently advising governments and international organizations, he specialises in the management of international security challenges, especially in relation to conflict settlement and post-conflict state-building. Among his publications are more than 20 books and special issues of journals, as well as over 80 journal articles and book chapters. He is co-editor of the journal Ethnopolitics.