Bonn University
Kochmentor
Movga Ltd.
Site Manager Europe
Unicore Communications
Sales Manager EU
Adspert | Bidmanagement GmbH
Director Strategy and Partnerships China
Plinga GmbH
Country Manager China
B-IT Center
Computer Graphic Project
CYREN
Inside Sales Manager Asia and Pacific Region
Bonn University
Data Compression Software Design
GameAnalytics
Sales Manager Asia
Fraunhofer IAIS
Research Assistant(HiWi)
Rheinisch-Westfälische Technische Hochschule Aachen
Chartered Financial Analyst
Bonn-Aachen International Center for Information Technology (B-IT Center)