· Professor of Computational Linguistics, Saarland University2024–
· DFG Research Fellow, Columbia University2006–2007
· Visiting scholar, ICCS, University of Edinburgh2000–2000
· Dr. rer. nat. (Ph.D.), Computer Science, Saarland University1999–2004
· Researcher (Wissenschaftlicher Mitarbeiter), Saarland University1999–2006
· Research assistant, Project CHORUS (Prof. Manfred Pinkal)1998–1999
· Intern, SRI International, Cambridge, UK1998–1998
· Research assistant, Project OMEGA (Prof. Jörg Siekmann)1996–1997
· Vordiplome (≈ B.Sc. degrees) in Computational Linguistics, Computer Science, and Mathematics, Saarland University1996–
· Research assistant, German Research Centre for AI (DFKI)1995–1995
· Student assistant, SAP AG, Walldorf1995–1995
· Diplom (M.Sc.) in Computational Linguistics, Saarland University1994–1999
· Diplom (M.Sc.) in Computer Science, Saarland University1994–1999