- Current service assignments:
- Editorial Boards of Speech Communication and Computer Speech and Language .
- IEEE Speech Technical Committee
- Area chair for Spoken Language Processing, Conference on Empirical Methods in Natural Language Processing, 2011
- Editorial Boards of Speech Communication and Computer Speech and Language .
- Past assignments:
- Associate Editor, ACM Transactions on Speech and Language Processing
- Board Member, SIGMORPHON (ACL Special Interest Group on Computational Morphology and Phonology), 2006-2008