Legal Notice

The Geoverbund ABC/J is a cooperation between the Rheinisch-Westfälische Technische Hochschule Aachen, the Rheinische Friedrich-Wilhelms-Universität Bonn, the University of Cologne and the Forschungszentrum Jülich GmbH. The coordination office of the Geoverbund ABC/J is located at Forschungszentrum Jülich.

Coordination Office Geoverbund ABC/J
Forschungszentrum Jülich GmbH
52425 Jülich
Tel.: +49 2461 61-96640
Fax: +49 2461 61-1970

The homepage of the Geoverbund ABC/J is operated by Forschungszentrum Jülich:

Forschungszentrum Jülich GmbH
52428 Jülich

Entered in the Commercial Register of the District Court of Düren, Germany: No. HR B 3498

Value Added Tax ID No. in accordance with § 27 a of the German VAT Law

(Umsatzsteuergesetz): DE 122624631 Tax No.: 213/5700/0033

Board of Directors

Prof. Dr. Astrid Lambrecht (Chair of the Board of Directors)
Karsten Beneke (Vice-Chairman)
Dr. Ir. Pieter Jansens

Supervisory Board

Ministerialdirektor Stefan Müller

Responsible in the sense of § 18, Abs. 2, Medienstaatsvertrag (MStV)

Dr. Konstantin Ntageretzis
Head of Coordination Office Geoverbund ABC/J
Forschungszentrum Jülich GmbH
IBG-3 Agrosphäre
52425 Jülich


General inquiries: +49 2461 61-0

General fax no.: +49 2461 61-8100


Email address:


Copyright and all other rights concerning this website are held by Forschungszentrum Jülich GmbH. Use of the information contained on the website, including excerpts, is permitted for educational, scientific or private purposes, provided the source is quoted (unless otherwise expressly stated on the respective website). Use for commercial purposes is not permitted unless explicit permission has been granted by Forschungszentrum Jülich.


Contents of this Website This website has been compiled with due diligence. However, Forschungszentrum Jülich neither guarantees nor accepts liability for the information being continual up-to-date, complete or accurate.

Links to External Websites

This website may contain links to external third-party websites. These links to third party sites do not imply approval of their contents. Responsibility for the content of these websites lies solely with the respective provider or operator of the site. Illegal contents were not recognizable at the time of setting the link. We do not accept any liability for the continual accessibility or up-to- dateness, completeness or correctness of the contents of such websites. If we become aware of any infringements of the law, we will remove such links immediately.

Data protection

Every time a user accesses a website hosted by Forschungszentrum Jülich GmbH and every time a file is requested, data connected to these processes are stored in a log. These data do not contain personal information; we are unable to trace which user accessed what information. Personal user profiles therefore cannot be created. The data that is saved and will be used for statistical purposes only. This information will not be disclosed to third parties.

Last Modified: 23.10.2023