POLITIKWISSENSCHAFT

Herausgeberschaften und Funktionen

2015-

Member of the editorial board of Acta Politica

2010/11

Theme Convenor; IPSA-ECPR Join Conference 2011, Sao Paulo, Brazil

2009-

Member of the Academic Advisory Council of the Observatory on Political Parties and Representation (OPPR), European University Institute, Florence

2009

Co-Direktor of the 19th ECPR Standing Group Summer School ‘Political Parties and European Politics’, 15. - 25. September 2009, European University Institute, Florence

2008

Co-Director of the 18th ECPR Standing Group Summer School ‘Political Parties and European Politics’, 8. - 19.  September 2008, European University Institute, Florence

2006 - 2012

Co-Editor of German Politics

2005 -

Member of the Editorial Board of West European Politics

2003 - 2010

Series Editor of Routledge/ECPR Studies in European Political Science

2003

Co-Convenor of Section on ‘Challenger Parties in Government’ at ECPR General Conference, Marburg (with Jan Sundberg)

2001 -

Fellow at the Mannheim Centre for European Social Research (MZES), University of Mannheim

2001 -

Member of the Editorial Board of Party Politics

2000 - 2003

Member of ,Executive Council’ of the organized section on ,Political Organizations and Parties‘ (POP) American Political Science Association (APSA)

2000

Co-Director of the workshop‚ From Aggregation to Diffusion? Parties in Individualistic Society’ (with Kay Lawson, San Francisco State University), joint meeting of the Standing Group on Political Parties Section of the ECPR and the Workgroup for Parties and Elections of the CPS (IPSA and ISA), Copenhagen 14 April 2000

2000

Co-Director of the workshop on 'The Presidentialization of Parliamentary Democracies?' (with Paul Webb, Brunel University), 28th Joint Sessions of Workshop, Copenhagen, 14 - 19 April 2000)

1999 - 2003

Convenor of the Standing Group on Political Parties of the ECPR

1994

Co-Director of the workshop on 'Anti-Party Sentiment' (with Susan Scarrow, University of Houston, Texas), 22nd Joint Sessions of Workshops, Madrid, 17 - 22 April 1994

1992 -    2000

Member of the Editorial Board of Environmental Politics