Who leads us?

Eduard R. Dörrenberg

Eduard R. Dörrenberg has been Managing Partner at Dr. Kurt Wolff GmbH & Co. KG since April 1998, and Managing Partner at Dr. August Wolff GmbH & Co. KG Arzneimittel since 2004. From 2023 on he is leading the company as CEO. In this role, he is responsible for the company’s Development, Marketing, Sales and Human Resources divisions.

In May 2025, the entrepreneur will complete the OPM program at Harvard (Harvard Business School), which began in 2022.

“Personally, the Alpecin caffeine shampoo is my favourite product, because it’s the first and only shampoo in the world that gets the caffeine to my roots in two minutes when I’m washing my hair, preventing hair loss.”

Dr. Andreas Brinkhoff

Until recently, Dr. Brinkhoff was Managing Director Logistics and Supply Chain at the Porta Group. Previously, he gained extensive experience in the areas of supply chain management, production, logistics, purchasing and digitalization as an executive in the HELLA Group and as a consultant at McKinsey & Company. He holds a degree in industrial engineering (University of Karlsruhe) and a doctorate in business administration from the University of Cologne. Since September 2023, Dr. Andreas Brinkhoff accounts for Supply Chain and IT as Managing Director at Dr. Wolff.

“I find our Alpecin Grey Attack shampoo particularly good. It not only prevents hair loss, but also makes the hair darker with a natural colour effect and thus counteracts grey hair. Highly innovative and literally at the root of the problem – like all our Dr. Wolff products.”