Hahn & Partner is a professional business consulting company for certified business trainings and seminars with offices in Frankfurt, Stuttgart and New York. Their clients include for example Bosch & ABB but also smaller firms.
I created the whole website from scratch including a registration system for some of the trainings. My responsibilities are the design, site structure and consulting about the content for SEO activities, which result in good rankings. Further, I am managing their Google adwords campaign.