Fraunhofer-Institut für Solare Energiesysteme ISECurriculum vitae
| Since 2018 | Director, Division Photovoltaics - Production Technology |
| Since 2008 | Private Lecturer Albert-Ludwigs-Universität Freiburg im Breisgau Lecture photovoltaic technology in Renewable energy management master |
| 1/2011 - 12/2017 | Head of Division PV Production Technology and Quality Assurance |
| 1/2007 - 12/2010 | Head of Department PV Production Technology and Quality Assurance |
| 1/2002 - 12/2006 | Department PV Production Technology and Quality Assurance |
| 3/2004 - 6/2006 | CEO PSE project company Solare Energiesysteme GmbH |
| 1996 - 2003 | Open University Hagen Diploma Econophysicist |
| 1996 - 2000 | Open University Hagen Dr.-Ing., Electrical Engineering and Electronics |
| 1988 - 1996 | Albert-Ludwigs-University Freiburg im Breisgau Diploma, Physics |
| 1992 – 1993 | University of Toronto Physics, Graduate Student |