Claire Flatres, Avocat at CMS Francis Lefebvre Avocats

Claire Flatres

Avocat at CMS Francis Lefebvre Avocats | France

Profile last verified June 2026
Law Practice Verified Profile France Centre de Formation Permanente de l'Université Panthéon-Assas (Paris II)
Verified

Personal Email

***@yahoo.fr

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Phone Number

+33*****

France • Mobile

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Claire Flatrès serves as an Avocat at CMS Francis Lefebvre Avocats, a firm ranked second in France by revenue that specializes in tax, business, corporate, and employment law. She applies her legal training from the Centre de Formation Permanente de l'Université Panthéon-Assas to advise corporate clients within the wider CMS global network. Her practice operates out of France, supporting high-value-added legal solutions across multiple jurisdictions.

BEST APPROACH TO REACH Claire Flatres

Reach out via personal email to maximize contact success rates, introducing yourself with a concise value proposition focused on how your services support French corporate and tax lawyers at mid-to-senior levels.

Claire Flatres Socials
Claire Flatres Work Experience

Avocat at CMS Francis Lefebvre Avocats in September 2019 - Present

Avocat at Kalliopé in October 2017 - May 2019

Conseil juridique/avocat at Jeantet - avocats in October 2016 - September 2017

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Élève-avocat, Stagiaire at Heenan Paris AARPI in January 2016 - June 2016

Élève-avocat, Stagiaire at Bersay & Associés in July 2015 - December 2015

Stagiaire at Norton Rose Fulbright in October 2014 - December 2014

Stagiaire at Castaldi Partners in March 2014 - June 2014

Claire Flatres Education

Centre de Formation Permanente de l'Université Panthéon-Assas (Paris II), Diplôme Universitaire - Délégué à la protection des données personnelles (DPO), July 2026

University of Montpellier, July 2026

University of Dundee, July 2026

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CY Cergy Paris Université, Master 2 Droit et Ethique des affaires, July 2026

University of Paris I: Panthéon-Sorbonne, July 2026

Università degli Studi di Firenze, July 2026

Claire Flatres Skills
Droit privé Droit International privé Anti-corruption Droit international Recherche juridique Contentieux commercial Contentieux Arbitrage Litigation
About Claire Flatres’s Current Company
CMS Francis Lefebvre Avocats

CMS Francis Lefebvre Avocats is one of the leading international corporate law firms. It is ranked 2nd largest law firm in France by revenue. Its deep roots, unique positioning and highly recognised expertise enable it to deliver innovative, high-value-added solutions in Tax, Business, Corporate and Employment law. CMS Francis Lefebvre Avocats is a member of CMS. Founded in 1999, CMS, with more than 74 offices in 42 countries across the world, is the 3rd international law firm. Employing over 4,500 lawyers, CMS has longstanding expertise both at advising in its local jurisdictions and across borders. CMS acts for a large number of Fortune 500 companies and the FT European 500 and for the majority of the DAX 30. 2016 combined annual turnover: EUR 1,05 billion. CMS provides a wide range of expertise across 19 expert practice and sector areas including Banking and Finance, Commercial, Competition, Corporate, Dispute Resolution, Employment, Energy, Intellectual Property, Lifesciences, Real Estate, Technology, Media & Communications and Tax.

Discover more about CMS Francis Lefebvre Avocats
Claire Flatres’s Colleagues
Adrien Meillon

Adrien Meillon

Paris, Île-de-France, France

Chargé de communication digitale chez CMS Francis Lefebvre

Chargé de communication digitale at CMS Francis Lefebvre Avocats
(February 2021 – Present)

Guillaume Viardot

Guillaume Viardot

Greater Paris Metropolitan Region

VAT Lawyer at CMS Francis Lefebvre Avocats

Chargé d'enseignement Université Paris Dauphine et Francis Lefebvre Formation at Diplôme Universitaire « Fiscalité des entreprises et des groupes »
(January 2015 – Present)

Hugo Leynier

Hugo Leynier

Greater Paris Metropolitan Region

Avocat Senior - Senior Lawyer at CMS Francis Lefebvre Avocats - Real Estate

Avocat Senior - Senior Lawyer - Immobilier - Real estate at CMS Francis Lefebvre Avocats
(June 2019 – Present)

Jeanpierre Malili

Jeanpierre Malili

Paris, Île-de-France, France

Avocat chez CMS Francis Lefebvre

Chargé d'enseignement en droit administratif at Université Paris Nanterre
(January 2023 – Present)

Hugues Marxuach

Hugues Marxuach

Paris, Île-de-France, France

Attorney, Litigation & Arbitration · CMS Francis Lefebvre

Attorney at CMS Francis Lefebvre Avocats
(January 2023 – Present)

Damien Chaumont

Damien Chaumont

Paris, Île-de-France, France

Élève-avocat | HEC Paris

Stagiaire fiscaliste at CMS Francis Lefebvre Avocats
(July 2025 – Present)

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Frequently asked questions about Claire Flatres

What is Claire Flatres email address?

Email Claire Flatres at [email protected] and [email protected]. This email is the most updated Claire Flatres's email found in 2026.

What is Claire Flatres phone number?

Claire Flatres phone number is +33659344049.

How to contact Claire Flatres?

To contact Claire Flatres send an email to [email protected] or [email protected]. If you want to call Claire Flatres try calling on +33659344049. (updated on November 13, 2025)

What company does Claire Flatres work for?

Claire Flatres works for CMS Francis Lefebvre Avocats.

What is Claire Flatres's role at CMS Francis Lefebvre Avocats?

Claire Flatres is Avocat

What industry does Claire Flatres work in?

Claire Flatres works in the Law Practice industry.

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