Stefan Preißer is a Key-Account-Manager at PHOTONIC Optical Solutions. He is proficient in Englisch. Colleagues describe him as "I had the pleasure of working with Stefan Preisser not only as a team colleague, but also as a business partner. His professional expertise, strategic thinking and tireless commitment are impressive. Stefan masters complex challenges with a view to corporate goals and customer satisfaction and is a motivating team player. A real asset to any collaboration."