Margaux Rouen

Margaux advises both company heads and groups on fund-raising, transfers, external growth, management equity stake, and internal restructuring.

Margaux brings her thoroughness, professionalism and excellent interpersonal skills to anticipate her clients’ expectations and issues, and managing their interests in the best possible way.

She strives to provide synthetic, targeted and user-oriented answers, giving her clients assurance of reaching legal solutions tailored to their needs.


  • Associate in Gatienne Brault & Associés, which became Stance Avocats (2018-2023)
  • Associate in Deloitte Legal (2016-2017)


  • Master II in Business Law, Université Paris X (2014)
  • Master I in Business Law, Université Paris X (2013)
  • Licence (3-year degree) in Law and Political Sciences, Université Catholique de Lille

Examples of deals on which Margaux Rouen was involved include

  • 2024: Sale of Finexfi, a sustainable development specialist, to KPMG
  • 2023: Sale of Matsuri (Japanese restaurants) to a consortium led by A. de Schompré and L. de Gourcuff.
  • 2023: Fundraising deal of StadiumGo, a support car-pooling software solution.
  • 2023: Acquisition by Newrest of a Mauritian collective catering company.
  • 2023: Acquisition by Columna Funds of a stake in Physidia, designer of home dialysis devices.
  • 2022-2023: Acquisition of an equity stake by 6 high-level sportspeople in Weezl, a creator of AI dedicated to sporting rules.
  • 2022: Acquisition of a stake by Side in the capital of Elqano, a Microsoft Teams integrated AI solution to connect teams of a same organization.
  • 2022: Fundraising deal for Jimmy Energy, designer of a micro-nuclear reactor that produces decarbonized heat.
  • 2022: Acquisition by Newrest of the Moroccan collective catering subsidiary of Sodexo.
  • 2022: Acquisition of LT Piver, one of France’s oldest perfumers, through a LBO.
  • 2021: Acquisition of the Chullanka group by the Approach group, specializing in outdoor sportwear.
  • 2020: LBO via acquisition by the Capza funds of a stake in the capital of Eurofeu.
  • 2017-2024: Creation of the hotel group Ginto Hôtel through successive acquisitions.
  • 2018-2024: Growth and development of the News Tank group, which develops a network of strategic information agencies for management teams.
  • 2018-2024: Assistance to the Vygon group, a medical device manufacturer, in their external growth transactions.
  • 2018-2024: Corporate secretarial services for Novacyt, a company listed in Paris and London.