| 2016-... |
apl-Professor , Theoretical Chemistry, Bielefeld University |
| 2006-2016 |
Privat-Dozent , Theoretical Chemistry, Bielefeld University |
| 2006 |
Habilitation for Theoretical Chemistry at the Technical University of Munich |
| 2001-2006 |
Research Associate (C1) at the chair of Theoretical Chemistry (Prof. Wolfgang Domcke), Technical University of Munich |
| 1998‑2000 |
DFG Research Fellow at Emory University (Atlanta, USA) Host: Prof. Keiji Morokuma |
| 1998 |
Research Assistant at the chair of Technical Thermodynamics, University of Kaiserslautern |
| 1995-1997 |
Research Assistant at the Department of Chemistry, University of Kaiserslautern |