Publisher of the Website
Association Heritage du peintre Leo Marchutz
168, Quai de Jemmapes
75010 Paris, France

Email: contact @

Editor: Denise Lemoine

2 rue Kellermann – 59100 Roubaix – France. — Tel: 0 820 698 765

Design and development: CAUM

Intellectual and artistic property
All content on this site, including, but not limited to, graphics, images, text, videos, animations, sounds or logos, and their formatting are the exclusive property of The Leo Marchutz Catalogue Raisonné Project with the exception of trademarks, logos or content belonging to other partner companies or authors.

Any reproduction, distribution, modification, adaptation, retransmission or publication, even partial, of these various elements is strictly forbidden without the express written agreement of The Leo Marchutz Catalogue Raisonné Project.

This representation or reproduction, by any means whatsoever, constitutes an infringement. Failure to comply with this prohibition constitutes an infringement that may incur the civil and criminal liability of the infringer.

For any request for authorization or information, please contact us directly.



This site is for educational and research purposes only.

Fair Use Act
Copyright Disclaimer under section 107 of the Copyright Act of 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education and research.

Fair use is a use permitted by copyright statute that might otherwise be infringing.

Fair Use Definition
Fair use is a doctrine in United States copyright law that allows limited use of copyrighted material without requiring permission from the rights holders, such as commentary, criticism, news reporting, research, teaching or scholarship. It provides for the legal, non-licensed citation or incorporation of copyrighted material in another author’s work under a four-factor balancing test, taking into consideration: 1) the purpose and character of the use  2) the nature of the work  3) the amount and substantiality of the portion used in relation to the work as a whole, and  4) the effect of the use on the market or potential market for the original work.

European Copyright Directive
The use of copyrighted material on this website is also in keeping with the Directive on Copyright in the Digital Single Market, formally the Directive (EU) 2019/790 of the European Parliament and of the Council of 17 April 2019 on copyright and related rights in the Digital Single Market and amending Directives 96/9/EC and 2001/29/EC, also known, together with the Infosoc Directive, as the EU Copyright Directive, is a European Union (EU) directive which has been adopted and came into force on June 7, 2019.


The Leo Marchutz Catalogue Raisonné Project is a non-profit undertaking to create a catalogue raisonné referencing the work of German-French painter and lithographer, Leo Marchutz. The Leo Marchutz Catalogue Raisonné Project respects your privacy and knows how important it is to protect your data. In order to be transparent with you about how we use your data we created this statement which describes how we collect, store, process, share and protect your personal data.

What personal data we collect and why we collect it

When visitors leave comments on the site we collect the data shown in the comments form.

When visitors fill out a form (Newsletter subscription, Contact page, or Call for Artwork Submissions page, etc.), we collect the data shown in the forms.

If you leave a comment on our site you may opt-in to saving your name, email address and website in cookies. These are for your convenience so that you do not have to fill in your details again when you leave another comment. These cookies will last for one year.

If you have an account and you log in to this site, we will set a temporary cookie to determine if your browser accepts cookies. This cookie contains no personal data and is discarded when you close your browser.

When you log in, we will also set up several cookies to save your login information and your screen display choices. Login cookies last for two days, and screen options cookies last for a year. If you select “Remember Me”, your login will persist for two weeks. If you log out of your account, the login cookies will be removed.

If you edit or publish an article, an additional cookie will be saved in your browser. This cookie includes no personal data and simply indicates the post ID of the article you just edited. It expires after 1 day.

Embedded content from other websites
Pages on this site may include embedded content (e.g. videos, images, articles, etc.). Embedded content from other websites behaves in the exact same way as if the visitor has visited the other website.

These websites may collect data about you, use cookies, embed additional third-party tracking, and monitor your interaction with that embedded content, including tracking your interaction with the embedded content if you have an account and are logged in to that website.

We use a statistical tool to track visitors on this site. This tool uses cookies to collect this data. The data we collect will be processed anonymously and there is no “data sharing”.

Who we share your data with

The data collected with our newsletter and contact forms is stored in our website (no external third-party service). We never share this data with any external company, organization or person.

The data collected when making a donation to The Leo Marchutz Catalogue Raisonné Project on our website is shared with Paypal, our unique payment company.

You can check the PayPal privacy policy:

How long we retain your data

If you leave a comment, the comment and its metadata are retained indefinitely. This is so we can recognize and approve any follow-up comments automatically instead of holding them in a moderation queue.

For users that register on our website, we also store the personal information they provide in their user profile. All users can see, edit, or delete their personal information at any time (except they cannot change their username). Website administrators can also see and edit that information.

What rights you have over your data

If you have an account on this site, or have left comments, you can request to receive an exported file of the personal data we hold about you, including any data you have provided to us. You can also request that we erase any personal data we hold about you. This does not include any data we are obliged to keep for administrative, legal, or security purposes.

For any request on your personal data, please contact us:

Where we send your data

Visitor comments may be checked through an automated spam detection service.

Security: how we protect your data

To protect your personal information, we take reasonable precautions and follow industry best practices to make sure it is not inappropriately lost, misused, accessed, disclosed, altered or destroyed. If you provide us with your credit card information, the information is encrypted using secure socket layer technology (SSL) and stored with a AES-256 encryption.

The Leo Marchutz Catalogue Raisonné Project Contact information

For any request on your personal data or our privacy policy, please contact us:

Modification or implementation of this privacy policy

The Leo Marchutz Catalogue Raisonné Project may modify its privacy policy without notice depending on the evolution of the regulations or the evolution of the website and the services it offers. The above information can be obtained accordingly. For any changes to the privacy statement, we inform you by placing a notice visible on the homepage of the site.
This statement was last updated on January 9, 2020.