Kim Bizzarri, University of Strathclyde, Glasgow, 09 - 11 2010.

David Levi-Faur, Professor at the Department of Political Science and The Federmann School of Public Policy an der Hebrew University of Jerusalem, 08 - 09 2010.

Professor Dr. Mike Geppert, Comparative Studies on Organisational Learning in International Settings” (COLIS) at the University of Surrey (UK), 06 - 07 2010.

Daniel Kinderman, Department of Government, Cornell University (USA), 2009 and 2010.

Thomas Blanchet, Freien Universität Berlin, 05 2009 - 12 2010

Ronald Noppe, 10 2008 - 04 2009

David Furch, Friedrich-Ebert-Stiftung, 03 2008 - 11 2010.

Lisa Maria Arnold, Freien Universität Berlin, 10 2008 - 03 2011.

Privatdozentin Dr. Katharina Bluhm, Friedrich-Schiller-Universität Jenat, 10 2007 - 03 2008.

Dr. Florian Becker-Ritterspach, University Groningen, 10 2007 - 03 2008

Ilir Haxhi, University Groningen, 10 2007 - 03 2008

Anne Schüttpelz, 01 - 03 2006

Mike Geppert, International Management Studies, Queen Mary College, University of London, 10 2005 - 01 2006.

Prof. Dr. Bettina Heintz, Universität Bielefeld, Winter 2005/0.

Karolina Windel, Uppsala University 03 - 07 2005.

Sarai Samper 12 04 - 02 05.