| since 2022 | Spokesperson of DFG Research Unit 5250 "Mechanism-Based Characterization and Modeling of Permanent and Bioresorbable Implants with Tailored Functionality Based on Innovative In Vivo, In Vitro and In Silico Methods" |
| since 2010 | University Professor, Head of Chair of Materials Test Engineering (WPT), TU Dortmund University |
| 2008 - 2010 | Head of Public Private Partnership, Corporate Innovation and Knowledge Management, Corporate Engineering, Schaeffler Technologies GmbH & Co. KG, Herzogenaurach |
| 2002 - 2008 | Research Assistant, Head of Fatigue Strength, Chair of Materials Science, TU Kaiserslautern |
| 1997 - 2002 | Senior Scientific Assistant, Head of Cyclic Deformation Behaviour, Chair of Materials Science and Engineering, TU Kaiserslautern University1997 - 2002Scientific Assistant, Chair of Materials Science and Engineering, TU Kaiserslautern University |
