2018 -

Editor of the Book Series

2017 -

Speaker of the Board of the German Society of Computational Linguis2017 –

2015 –

Member of the Scientific Advisory Board, Meertens Instituut, Amsterdam

2014 –

Vice Chair of the DIN advisory board for linguistic data

2011 –

Chair of ISO working group, “Linguistic Annotation” (TC37/SC4/WG6)

2010 –

Co-chair, TEI Special Interest Group, “TEI for Linguists”

2007 – 2017

Treasurer, German Society for Computational Linguistics and Language Technology (GSCL)