• 2007: successfully completed an apprenticeship to become a cutting machine operator using FR milling technology
• Worked as shift leader and programmer / setter on 5-axis milling machines
• Advanced training on a CNC measuring machine
• Training course to become a quality management officer
• Qualified as master precision engineering mechanic in 2011
• Managing director of PFJ-Präzision GmbH since it was founded in 2010