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    Paul Boutron
    ADVANT Altana - Paris
    Partner

    Paul Boutron

    ADVANT Altana - Paris
    Partner

    LANGUAGES

    English / French

    Practice Areas

    Commercial - Dispute Prevention and Resolution

    Sectors

    Energy - Industries - Private Equity and Venture Capital

    Contacts

    T : +33 (0)1 79 97 93 00

    paul.boutron@advant-altana.com

    Expertise

    Paul Boutron is a partner in the Litigation Department at ADVANT Altana. He advises French and international clients on complex business litigation matters.

    He primarily handles shareholder disputes and post-acquisition litigation, representing industrial groups, investment funds, shareholders, and executives facing significant financial and reputational risks. His practice covers all types of corporate finance litigation, as well as issues of corporate governance and executive liability, including in the context of insolvency proceedings.

    His support extends to all stages of the dispute: prevention, negotiation, evidentiary and protective measures, litigation on the merits or in summary proceedings, expert opinions, and enforcement proceedings.

    With extensive experience in cross-border cases and sensitive situations, he favors a strategic and pragmatic approach, attentive to his clients’ operational and reputational stakes.

    Education

    • Master’s Degree in Business Law and Tax at the University of Paris I
    • ECSP Business school.
       

    Awards

    Chambers France & Global 2026
    Litigation: Elite - Band 4

    “When the lawyers take a case, they work so hard that they know it from start to finish. They are incredibly well organised.”

    “The team have very good knowledge of the customer, great strength of proposals, perfect availability and excellent responsiveness.”

    “The firm is very dynamic and friendly, and the departments are very integrated.”

    “The teams are very business-oriented, very reactive and hard-working, with a great level of expertise, and are fully dedicated to their customers.”
     

    Décideurs 2026
    Commercial Litigation & Dispute Resolution up to 100M€ - "EXCELLENT"
    Décideurs 2026
    International Arbitration - "HIGH PROFILE"
    Décideurs 2026
    Long-term Debt Litigation - "HIGH PROFILE"
    Legal 500 2026
    Dispute Resolution: Commercial Litigation - Tier 3

    “The team is perceptive, methodical, never gives up, and has a remarkable grasp of even the smallest details of a case.”

    "Their agility and ability to understand the industry, the economic stakes, and the challenges involved in a case, ensuring a tailored defense adapted to clients’ needs. This is a team that understands the business world and offers pragmatic solutions.”

    “A close-knit and highly complementary team that knows how to build long-term relationships. Very attuned to the market.”

    Chambers France & Global 2025
    Litigation: Elite - Band 4

    "ADVANT Altana has a reliable team who are very responsive and proactive."
    "The team masters our matters exceptionally."
     

    Legal 500 EMEA 2025
    Dispute resolution: Commercial litigation - Tier 3

    “Good sense of negotiation and responsiveness. Personalised case management and commitment.”

    “Very strong responsiveness, technique and search for innovative solutions. Great work in preparing files.”

    Best Lawyers 2025
    ADVANT Altana reconnu dans le classement Best Lawyers France

    31 avocats du cabinet ont été distingués parmi les « Best Lawyers France » dans leurs domaines d’expertise. 
    ADVANT Altana, a par ailleurs, de nouveau été désigné « Law Firm of the year » en droit de la construction.
    Félicitations à Christophe Lapp, nommé également « Lawyer of the year » dans cette spécialité

    Publications

    Post-Brexit judgment enforcement for France, Germany and Italy - An overview Q&A

    ADVANT, October 2024

    Un produit ou service peut être “écoconçu” mais pas “écologique” ou “écoresponsable”
    Paul Boutron, co-authored with Gildas Robert
    Business & Legal Review, 16 November 2023

    Les entreprises doivent-elles avoir peur de la justice environnementale ? 
    Paul Boutron, co-authored with Valérie Lafarge-Sarkozy
    Les Echos, 8 August 2023

    ADVANT FAQs on Climate Change Litigation
    ADVANT, 5 juin 2023

    « Les conditions suspensives lors des cessions d'actions : porte de sortie ou pied dans la porte... »
    Paul Boutron, co-authored with Fabien Pouchot
    in: Le Monde du Droit, May 2022

    Cessions de parts sociales : attention à ne pas activer trop vite la clause de révision de prix !
    Bruno Nogueiro co-authored with Paul Boutron
    in: Journal Spécial des Sociétés, October 2022