Information according to § 5 of the German Telemedia Act (TMG)

Roland Brandtjen
Prinzregentenstraße 81
10717 Berlin

Roland Brandtjen made his PhD at the university of Aachen. He is entitled as Master of European Studies and studied among others at the University of Siegen, the University of Hamburg, the Universidad de Complutense de Madrid and the Open University of London. He works since 2012 as an lecturer  and professor at a private university group in Berlin.

As provider of the website I am responsible according to § 7 paragraph 1 German Telemedia Act (TMG) for own contents on these sides according to the general laws. According to §§ 8 and 10 TMG, however, I am not obligated as a provider to monitor transmitted or stored information or to investigate circumstances that indicate an illegal activity.

Obligations to remove or block the use of information under general law remain unaffected. A liability in this regard, however, is only possible from the date of knowledge of a specific infringement. Upon notification of such violations, this content will be removed immediately.

Liability for links

Our offer contains links to external websites of third parties on whose contents we have no influence. Therefore, we can not assume any liability for these external contents. The respective provider or operator of the site is always responsible for the contents of the linked pages. The linked pages were checked for possible legal violations at the time of linking. Illegal content was not recognizable at the time of linking.

However, a permanent content control of the linked pages is unreasonable without concrete evidence of an infringement. Upon notification of rights violations, such links will be removed promptly.


the content and works on these pages created by the site operators are subject to German copyright law. The duplication, processing, distribution and any kind of exploitation outside the limits of copyright require the written consent of the respective author or creator. Downloads and copies of this site are only permitted for private, non-commercial use.

As far as the contents on this side were not created by the operator, the copyrights of third parties are considered. In particular contents of third parties are marked as such. Should you still be aware of a copyright infringement, please let me know. Upon notification of violations, such content will be removed immediately.


For any inquiry please use the contact form below.