Management
Hansjörg Lerchenmüller
Chief Executive Officer, CEO
- Diplom-Physicist
- Co-founder and managing director of Concentrix Solar GmbH
- 10 years as employee at Fraunhofer ISE in the area of technology management, Coordinator and Director of the Fraunhofer Marketing Network
- Coordination of Market Area: Solar Power Plants
Karl Friedrich Haarburger
Chief Operating Officer, COO
- Diplom-Chemical Engineer
- Since 2006, directs the construction of the production facility of Concentrix Solar
- Responsible for production, logistics and module development
- Served as production manager at Shell Solar for 7 years
Dr. Andreas Gombert
Chief Technical Officer, CTO
- Diplom-Photoengineer, Promotion on the Université Louis Pasteur in Strasbourg and habilitation on the Albert-Ludwigs-Univerisität in Freiburg
- Responsible for research, development and technology
- 20 years international research experience in the areas of solar energy systems and applied optics
- 17 years as employee at Fraunhofer ISE, after 2005 as department head
Holger Janke
Chief Financial Officer, CFO
- Joint Master´s degree in Business Administration and Engineering
- Responsible for Finances and power plant business
- Over 10 years work experience in power plant construction at ALSTOM and ABB
- Commercial Manager of the turbine manufacturing unit at ALSTOM in Belfort, France
- Director of the commercial project execution for turnkey power plants at ALSTOM in Belfort, France
Henning von Barsewisch
Chief Sales Officer, CSO
- Joint Master´s degree in Business Administration and Engineering
- Responsible for Sales, Marketing and Business Development
- Managing Director Commercial at Repower UK Ldt
- 6 years experience with REpower in market entry, sales and strategy development
- VP Business Development, Helm Tool Company, Inc., USA
- Associate Consultant, Bain & Company, Munich









