- Fall 2019
Visiting Professor, Harvard University, USA - Since Fall 2018
Honorary professorship, University of Potsdam, Department of Human Sciences - 2017 - 2022
Vice Director, Leibniz-Centre General Linguistics (ZAS), Berlin - Since 2005
ZAS, Berlin, group leader - Okt 2013
Visiting Professor, Università degli Studi di Verona - Aug 2013
Visiting Professor, Federal University of Rio de Janeiro - 2012-2013
Visiting Professor, Harvard University, USA - 2009-2010
Visiting Professor, University of Wuppertal - 2008-2009
Visiting Professor, Stanford University, USA - 2007
Habilitation in linguistics, University of Potsdam, Faculty of Humanities - 2006-2007
Visiting professor, University of Vienna, Austria - 2004
Researcher, University of Potsdam, SFB 632 - 2003-2004
Visiting scholar, University of Connecticut, USA - 2003
Habilitation and venia legendi for General Linguistics, University of Tübingen, Faculty of Modern Philology - 2002-2003
Visiting scholar, University of Massachusetts, USA - 2000
Visiting scholar, Massachusetts Institute of Technology, USA - 1999-2002
Researcher, University of Tübingen, SFB 340/Variables project - 1998-1999
Postdoctoral fellow, Kanda University of International Studies, Japan - 1998
Ph.D. in Linguistics, Massachusetts Institute of Technology