Prof. Gollnick is the key opinion leader in acne, non-melanoma skin cancer, and general dermatology. He has over 400 peer-reviewed, 200 proceedings publications, and 8000 citations in the dermatology field. He led and represented many scientific institutions within Europe.
He was a member of the Board of Directors of the European Academy of Dermatology and Venereology. He was the Secretary-General and President of the European Dermatology Forum (EDF). He was also the Founder and Chairman of German Acne Academy and Global Alliance Acne.
He was President of the German Society of Dermatology and a continuous board member. He was President of the Dermato-Venereology Section of the European Union of Medical Specialists. Currently, he is a Visiting Professor of Kaunas Medical University Lithuania. In addition, he acts as an advisor for international consultant agencies. Finally, he is an honorary member of several national societies worldwide and has received the highest awards from the International League of Dermatological Societies, the European Dermatology Forum, and the German Society of Dermatology.
This person is not in the org chart