Gerhart Johann Robert Hauptmann (German author)
										  Engine design
										  Drive technology and propulsion machinery 
										  Production and tooling machines 
										  Quality techniques and six sigma (green belt)
									
									  Business Intelligence
									  Operations Management
									  Business strategies in telecommunication sector
									  Value-based process management
								
									  Patent-/ & Copyright law
									  Competition law & competition regulations
								
									  Energy law
									  Legal regulation
									
								
Cicero - Latin proverb
From October 2013 until end of 2016 managed my own small business. I used this opportunity, to gain experience as an independent entrepreneur on the one hand side, but also to finance my studies as well.