since 2010
Business Consulting Teconomics GmbH
2002 - 2009 Co-founder CEO of the technology start-up PURON AG in Aachen (today Koch Membrane Systems inc.): Management and production and technology, venture capital financing, IPR management, legal matters, corporate sales
1998 - 2002
Project Management Plant Planning in the Chemical Industry (Bayer AG): Construction and expansion of several production plants; all project phases and unit operations
1994 - 1998
Industrial projects, research apprenticeship, PhD at the RWTH Aachen University (mechanical engineering, Institute of Process Engineering): ia technical studies and analyzes of large-scale seawater desalination plants in combination with power plants in Abu Dhabi (UAE)