“Sebastian is an outstanding expert in Lean, communication, psychology, production engineering, and digitalization. His ability to analyze complex relationships and develop practical, hands on solutions makes him a problem solver and trusted point of contact in every respect. Particularly impressive is his combination of technical expertise and human sensitivity. He not only optimizes processes but also improves collaboration and organizational culture. Anyone who works with him benefits from his strategic thinking, innovative mindset, and inspiring personality. I can recommend him without reservation. He is a true asset in any environment.”