
Guillaume Guérin
Conseil, Paris
Guillaume Guérin
Conseil, Paris
Guillaume Guérin, Counsel au sein du bureau de Paris, conseille principalement des sociétés cotées ou non-cotées et leurs dirigeants, des fonds d’investissement, et des institutions financières, tant en conseil (regulatory, compliance et opérations de marché) qu’en contentieux.
Guillaume a une expérience significative dans le cadre de procédures d’enquête, de contrôle et de sanction auprès de l’Autorité des marchés financiers (AMF) et de l’Autorité de contrôle prudentiel et de résolution (ACPR), ainsi que dans le cadre de procédures de coopération internationale avec d’autres autorités de régulation (SEC), et le cas échéant, leurs suites judiciaires.
Guillaume a une expérience étendue dans le cadre d’opérations de cession ou d’acquisition de sociétés cotées ou non cotées, d’opérations de marché (offres publiques, retrait de la cote…), et de levée de fonds (introductions en bourse, émissions de titres, ICOs), ainsi qu’en matière de gouvernance d’entreprise et de communication financière.
Guillaume est reconnu par The Legal 500 dans la catégorie Stock Market Litigation en France. Guillaume a également été reconnu par Leaders League dans la catégorie “Highly Recommended” pour la Compliance en France.
Guillaume a débuté sa carrière à l’AMF où il a travaillé cinq ans à la direction des enquêtes puis à la direction des affaires juridiques. Avant de rejoindre le cabinet, il a été collaborateur du bureau de Paris de Salans devenu Dentons, puis de DLA Piper.
Guillaume est titulaire d’un LL.M. de l’Université de Virginia School of Law et d’un DJCE-DESS en droit des affaires et fiscalité de l’Université Jean Moulin Lyon III.
Guillaume Guérin, Counsel au sein du bureau de Paris, conseille principalement des sociétés cotées ou non-cotées et leurs dirigeants, des fonds d’investissement, et des…
The 2023 edition also recognized Paris partner Loïc Henriot and counsel Guillaume Guérin as recommended lawyers for Stock Market Litigation, and partner Angéline Duffour and counsel Anna Milleret-Godet as recommended lawyers for Employment.
Established in 2014, Cohen & Gresser’s Paris office provides comprehensive legal services on corporate, employment, tax, financial services, white-collar defense, and litigation-related matters. Our 14 Paris attorneys work closely with the lawyers in our other offices on cross-border transactions, investigations, and litigation, in order to provide superior service to French and international clients.
The Legal 500 EMEA guide provides annual researched coverage of over 80 countries and over 2,700 law firms. The research involves a detailed assessment of various factors including work conducted by law firms over the past 12 months and historically; experience and depth of teams; and client feedback. These latest Legal 500 recognitions for nearly half our Paris office are a testament to the firm’s extensive capabilities in the international arena.
Leaders League is an independent research and rating agency that provides comprehensive rankings and in-depth analysis of law firms and lawyers. The rankings are based on extensive research by an experienced team of analysts.
Ranked Practice Areas:
• Marketing, communication & digital – Advertising law & marketing
• Media & entertainment – Fashion Law
Ranked Individuals:
• Franck Le Mentec: Wealth management – Wealth tax: regulation and litigation; Tax law – LBO tax
• Guillaume Guérin: Compliance – Compliance program
• Johannes Jonas: Private Equity – Development capital transactions
• Loïc Henriot: Dispute resolution – Litigation with regulators and for listed operations; Compliance – Compliance program; Compliance – International investigation and internal investigation; Dispute resolution – Banking & Finance Litigation; Dispute resolution – Commercial litigation; Labor & Employment – Criminal labor law; Dispute resolution – White collar crime
• Muriel Goldberg-Darmon: Dispute resolution – Litigation with regulators and for listed operations; Compliance – Compliance program; Compliance – International investigation and internal investigation; Private Equity – Development capital transactions; Asset management – Asset management
Established in 2014, Cohen & Gresser’s Paris office provides comprehensive legal services for our clients, including advising on corporate, employment, tax, financial services, white collar defense, and litigation-related matters. Our Paris attorneys work closely with the lawyers in our other offices on cross-border transactions, investigations, and litigation, in order to provide superior service to French and international clients.
- Muriel Goldberg-Darmon: Stock Market Litigation
- Franck Le Mentec: Transfer Pricing and International Tax
- Angéline Duffour: Employment
- Muriel Goldberg-Darmon: Stock Market Litigation
- Guillaume Guérin: Stock Market Litigation
- Loïc Henriot: Commercial Litigation; Stock Market Litigation
- Franck Le Mentec: Tax
- Anna Milleret-Godet: Employment
- Guillaume Seligmann: IT and Internet
- Nicolas Vacca: Tax
Guillaume Guérin was featured in an article by Agefi-Dow Jones in which he discusses Vallourec’s (a multinational manufacturing company) contemplated share capital reduction and consolidation of shares.
In this C&G client alert, Muriel Goldberg-Darmon, Guillaume Guérin, and Pierre Wolman discuss the implications of two recent French rules that are meant to strengthen France’s control over foreign investment.