.:CV Deutsche Version
- Born September 5, 1961
- 10.2017 - 07.2018 Co-organizer of the ZiF Research Group: In Search of the Global Labour Market Actors, Structures and Policies Link
- Since 10.2004 Full Professor of History with special consideration of the History of Modern Societies, Bielefeld University
- Since 06.2017 Deputy Director of the Bielefeld Graduate School in History and Sociology Link
- 11.2009 - 05.2017 Director of the Bielefeld Graduate School in History and Sociology
- 10.2002 - 07.2003 Replacement Professor, Institute for Economic and Social History, University of G�ttingen
- 10.2001 - 07.2002 Replacement Professor, Forschungsstelle f�r Sozial- und Wirtschaftsgeschichte, University of Zurich
- 04.2000 - 03.2001 Replacement Research Assistant, Department of History and Cultural Studies, Free University of Berlin
- 04.1999 Habilitation in the subject of modern history, Friedrich-Meinecke-Institut, Department of History and Cultural Studies, Free University of Berlin
- 04.1992 - 09.1998 Research Assistant, Friedrich-Meinecke-Institut, Department of History and Cultural Studies, Free University of Berlin
- 02.1992 Dissertation, Friedrich-Meinecke-Institut, Department of History and Cultural Studies, Free University of Berlin
- 07.1988 Magister Artium, Bielefeld University, occupation in research
- 05.1986 Master of Arts, Johns Hopkins University, Baltimore
- 09.1985 - 05.1986 studies of history, Johns Hopkins University, Baltimore, Maryland, USA
- 10.1982 - 07.1989 studies of history and sociology, Bielefeld University
- 10.2008 - 09.2009 Research Scholar, Historisches Kolleg, Munich
- 09.2003 - 06.2004 Fellowship at the Center for Advanced Study in Behavioral Sciences, Stanford, California, USA
- 09.1995 - 01.1996 Feodor-Lynen-Scholarship of the Alexander von Humboldt Foundation, Johns Hopkins University, Baltimore, Maryland, USA
- 12.1989 - 02.1992 doctorate scholarship of the Friedrich Ebert Foundation
- 05.1989 - 11.1989 research scholarship of the German Historical Institute, Washington, D.C., USA
- Liaison Officer, Friedrich Ebert Foundation
- Liaison Officer, Hans B�ckler Foundation
- Since 2014 Chairman, Wissenschaftlicher Beirat der Stiftung Bibliothek des Ruhrgebiets, Bochum
- Since 10.2004 Arbeitskreis f�r moderne Sozialgeschichte e.V.
- Since 10.2004 Member, Gesellschaft f�r Unternehmensgeschichte e.V.
- Since 05.1999 German Association of University Professors and Lecturers
- Since 08.1998 Verband der Historikerinnen und Historiker Deutschlands
- Since 04.1994 Gesellschaft f�r Sozial- und Wirtschaftsgeschichte
- Since 04.1990 Arbeitskreis f�r kritische Unternehmens- und Industriegeschichte e.V., Bochum