| 2022- |
Managing Director IMB, Mainz, Germany |
| 2019- |
Co-Speaker, DFG-RTG GenEvo |
| 2016-2018 |
Managing Director IMB, Mainz, Germany |
| 2012- |
Scientific Director IMB, Mainz, Germany |
| 2012- |
Professor JGU Mainz (W3), Department of Biology, Mainz, Germany (Beurlaubt) |
| 2010-2013 |
Professor, Department of Veterinary Sciences, University Utrecht, The Netherlands |
| 2005-2013 |
Independent Group Leader, Hubrecht Institute, Utrecht, The Netherlands |
| 2000-2005 |
Postdoctoral researcher, Hubrecht Institute, Utrecht, The Netherlands |
| 2000 |
Postdoctoral guest researcher, Cold Spring Harbor, USA |
