The website blatter.fr is published by Blatter Seynaeve, a professional partnership of lawyers (SCP d’avocats) with a share capital of €367,593, whose registered office is at 154 boulevard Haussmann, 75008 Paris, France, registered with the Paris Trade and Companies Register under number 410 801 930.
Telephone: +33 (0)1 45 61 81 81 – Email: cabinet@blatter.fr
Publication director: Winifred Blatter Hodara, partner.
The firm’s lawyers are members of the Paris Bar and obtained their professional title (avocat) in France. They practise in accordance with Act No. 71-1130 of 31 December 1971, Decree No. 2023-552 of 30 June 2023 establishing the code of ethics for lawyers, and the national rules of the legal profession, available on the website of the Conseil national des barreaux (cnb.avocat.fr).
Under Articles L. 612-1 et seq. of the French Consumer Code, consumer clients may refer any dispute with one of the firm’s lawyers, free of charge, to the national consumer mediator for the legal profession (Médiateur national de la consommation de la profession d’avocat), 180 boulevard Haussmann, 75008 Paris (mediateur-consommation-avocat.fr).
The website is hosted by OVH SAS, 2 rue Kellermann, 59100 Roubaix, France (ovhcloud.com). It was designed and developed by Eliott & Markus.
Blatter Seynaeve is registered as a professional training provider with the Prefect of the Île-de-France region. This registration does not constitute State approval.
The information on this website is provided for general information only. It does not constitute legal advice, and consulting it does not create a lawyer-client relationship. The firm endeavours to keep it up to date but cannot guarantee that it is complete or error-free.
Links to third-party websites are provided for convenience. The firm has no control over their content and accepts no liability for it.
The texts, images, graphics, logos and other elements of this website are owned by Blatter Seynaeve or used with permission. Any reproduction, representation, modification or adaptation of all or part of these elements, by any means, is prohibited without the firm’s prior written consent and may give rise to legal action under Articles L. 335-2 et seq. of the French Intellectual Property Code.
Blatter Seynaeve is the controller of the personal data collected on this website, in accordance with Regulation (EU) 2016/679 of 27 April 2016 (GDPR) and the amended French Data Protection Act No. 78-17 of 6 January 1978.
Data collected and purposes
Retention periods
Contact enquiries are kept for three years from the last exchange. Unsuccessful applications are kept for no more than two years, unless you object. Newsletter subscribers’ addresses are kept until they unsubscribe.
Recipients
Data are accessible only to authorised members of the firm and to its technical processors (hosting provider, newsletter service), who are bound by confidentiality. They are never sold or transferred to third parties. The newsletter service (Mailchimp) may transfer data to the United States under the EU–US Data Privacy Framework.
Information sent through the contact form does not in itself create a lawyer-client relationship. Please do not send confidential information until the firm has contacted you.
Your rights
You have the right to access, rectify and erase your data, to restrict or object to its processing, to data portability, to withdraw your consent at any time and to give instructions on what happens to your data after your death. To exercise these rights, write to cabinet@blatter.fr or to Blatter Seynaeve, 154 boulevard Haussmann, 75008 Paris, France.
You may also lodge a complaint with the French data protection authority (CNIL), 3 place de Fontenoy, TSA 80715, 75334 Paris Cedex 07, France (cnil.fr).
This website uses only cookies that are strictly necessary for it to work, in particular to record your cookie preferences. These cookies do not require your consent. You can delete or block them at any time in your browser settings, although this may affect how the website works.
This website and this legal notice are governed by French law. Any dispute relating to their use falls within the jurisdiction of the competent courts of Paris, subject to mandatory consumer protection rules.
Last updated: 27 October 2026.