Tanja A. Borzel is Professor of Political Science and holds the Chair for European Integration at the Otto-Suhr-Institute for Political Science, Freie Universitat Berlin, Germany. She is co-coordinator of the Research College "The Transformative Power of Europe" and directs the Jean Monnet Center of Excellence 'Europe and its Citizens'. Her research focus and teaching experience lie in the field of institutional theory and Governance, European Integration, and comparative regionalism.
Ralph Hamann is Research Director and Associate Professor at the Graduate School of Business, University of Cape Town, South Africa. His research is on business sustainability strategy and cross-sector collaboration.