As an expert for elevators, I have over 20 years of professional experience in the elevator sector and possess in-depth knowledge of elevator technology and its intricacies. Based on my qualifications, I was accepted as a certified member of the Federal Association of German Experts and Specialist Assessors (BDSF e.V.) and certified by the European Committee for Quality Assurance according to DIN EN ISO/IEC 17024 for the field of elevator systems.