Editor

Editor of International Journal of Multilingualism
(Taylor & Francis / Routledge)

Editor with Claire Kramsch (University of Southern California, Berkeley)
of book series Trends in Applied Linguistics (Mouton de Gruyter; since 2008)
Click here for a list of the books in this series


Member of editorial / advisory board:

International Journal of Bilingual Education and Bilingualism (Multilingual Matters, UK)

ITL Review of Applied Linguistics (Svets & Zeitlinger, Belgium)

EuJAL European Journal of Applied Linguistics (deGruyte)

Member of editorial and scientific advisory board for the book series
Mehrsprachigkeit und multiples Sprachenlernen/
Multilingualism and multiple language acquisition and learning

Schneider Verlag (Hohengehren, Germany)
since 2005

Routledge Encyclopedia of Second Language Acquisition (Ed. Peter Robinson)

Member of the scientific advisory board for the book series
Tertiärsprachen und Mehrsprachigkeit (Hg. Britta Hufeisen und Beate Lindemann)
Verlag Stauffenburg  (Tübingen, Germany)

Member of the scientific advisory board for the book series
Tertiärsprachen und Mehrsprachigkeit (Hg. Britta Hufeisen und Beate Lindemann)
Verlag Stauffenburg  (Tübingen, Germany)