Stefan Doll

Stefan Doll began his career at HYLA USA, Inc. with an internship in 2006. His consistent motivation and enthusiasm allowed him to quickly acquire the skills and knowledge needed for every aspect of the business allowing him to be promoted to Chief Information Officer in 2008 and then to Chief Operations Officer in 2010. In addition to working directly with Hartmut and Filiz Gassmann and overseeing the daily office operations, his main focus continues to be infomation technology especially the company's internal database and the HYLA U.S. website.

Prior to his employment with HYLA USA, Mr. Doll worked for various well-known German companies such as Otis and AEG, where his duties ranged from fundamental IT projects to taking the lead role in mechanical and electronic projects for AEG. Mr. Doll holds a masters degree in computer science from the Technical University of Berlin, Germany.