Galerie J.J. Heckenhauer



J. J. Heckenhauer e.K.


Roger Sonnewald

Holzmarkt 5

72070 Tübingen

Filiale München:

Galerie J.J. Heckenhauer e.K.*

Marktstr. 13 ( Alt-Schwabing, nähe U Bahn Münchener Freiheit, Parkhaus Schwabing, Occamstr. 20)

80802 München

responsible for the content:     

Roger Sonnewald (V.i.S.d.P.)    


+49 7071 2 30 18


+49 7071 2 36 51


VAT number

DE 289 399 643    

trade register    

Stuttgart A 380018    


72070 Tübingen    



Alternative Streitbeilegung:

Die Europäische Kommission stellt eine Plattform für die außergerichtliche Online-Streitbeilegung (OS-Plattform) bereit, aufrufbar unter

© if not mentioned otherwise, J.J. Heckenhauer e.K., Roger Sonnewald.


1. Content of the online offer

The gallery and publisher doesn't assume any responsibility for the up-to-dateness, correctness, completeness or quality of the information provided. Liability claims against the gallery and publisher referring to damages of material and reputation caused by the use or non-use of the information, respectively for the use of faulty and incomplete information, are principally excluded, if there is not any intended or abrasively careless default on behave of the author of this website. All offers are free and non-binding. The author reserves the right to change parts of the sites or of the whole offer, to complete it, to cancel it or to cease the publication temporarly or finally without an explicit announcement.

2. References and Links

Direct or indirect references on external internet sites ("links") beyond the author's responsibility only inure liability if the author is aware of the contents and is technically able and reasonable to avoid the use of illegal contents. The author declares hereby explicitly that, at the time of link settlement, he was not aware of any illegal contents on the sites being linked. The author has no influence on the actual and future layout, the contents or the authorship of the linked sites. Therefore, he hereby detaches himself explicitly from all contents of all linked sites which have been changed after the link settlement. This statement is valid for all links and references on the own internet site as well as for foreign contents in guest books, discussion forums and mailing lists settled by the author. For illegal, faulty or incomplete contents and especially for damages caused by the use or non-use of such kind of information, only the author of the site, to which was referred, is liable, not the one who only refers to the relative publication through links.

3. Right of authorship and markings

The author tries to pay attention to the graphics, sound documents, video sequences and texts in all publications, to use graphics, sound documents, video sequences and texts made by his own or to refer to public domain graphics, sound documents, video sequences and texts. All trade marks mentioned or trade marks eventually protected through thirds on the internet offer underlie absolutely the terms of the relatively valable right of markings and the possession rights of the relativeley stated proprietary. Alone by reason of the bare naming cannot be concluded, that the trade mark is not protected through the rights of thirds! The copyright for publicated objects produced by the author himself remains on the part of the author of the sites. A

reproduction or use of such graphics, sound documents, video sequences and texts in other electronic or printed publications is not allowed unless the author agrees explicitly.

4. Data protection

If, within the online offer, there is the possiblity to enter personal or professional data (email addresses, names, addresses), the surrender of these data on the part of the user is effected explicitly unsolicited. If technically and liably possible, the usage and payment of all offered services is allowed, even without announcement of such data, respectively with declaration of anonymous data or pseudonyms. The usage of the contact data published in the impressum or similar usages, such as postal addresses, phone and fax numbers, is not allowed. The author of this website explicitly reserves the right to initiate legal steps against the senders of so-called spam mails, breaking this proscription.

5. Legal effect of this disclaimer

This disclaimer is a part of the online offer, which referred to this site. If parts or single phrases of this texts do not correspond to the valid legal position or do not correspond anymore or incompletely, the other parts of the document remain untouched in their content and availability.