Imprint
This is a translation. The German version is legally binding.
Information pursuant to § 5 DDG
Benno Helpenstein
Architect
Corinthstraße 22
10245 Berlin
Germany
Contact
Phone +49 (0)178 644 1974
Email benno@helpenstein.eu
Professional title and regulations
Professional title: Architekt (architect), conferred in the Federal Republic of Germany.
Member of the Architektenkammer Berlin (Chamber of Architects Berlin)
Alte Jakobstraße 149
10969 Berlin
www.ak-berlin.de
Membership number 17286
Professional regulations:
Berlin Architects and Engineers Chamber Act (ABKG)
Professional Code of the Architektenkammer Berlin
Fee Structure for Architects and Engineers (HOAI)
The regulations are available at
www.ak-berlin.de and gesetze-im-internet.de
Professional liability insurance
Professional liability insurance is taken out on a project basis. The name and address of the insurer and the territorial scope are provided with the offer or in the contract.
Consumer dispute resolution
I am neither willing nor obliged to participate in dispute resolution proceedings before a consumer arbitration board.
Image credits
Visualisations and photographs are credited on the respective project pages. All rights remain with their authors; any use beyond viewing this website requires their consent.
Links
This website links to external websites. Their operators are solely responsible for their content. No unlawful content was apparent at the time of linking; should I become aware of any infringement, I will remove the link.
As of November 2026