- Member of the Scientific Advisory Board of the Linguistics Information Service (since 2021)
- Member of the Scientific Coordination Committee (SCC) for the collections workspace of the Text+ Consortium (since 2021)
- President of the Gesellschaft für bedrohte Sprachen (since 11/2020)
- Member of the Ethics Committee of the DGfS (since 2015)
- Member of the Societas Linguistica Europaea (SLE)
- Member of the Linguistic Society of America (LSA)
- Member of the Association for Linguistic Typology (ALT)