Marc Barbeau

Marc B. Barbeau Chair of the Firm

Marc Barbeau


  • Université de Paris 1 Panthéon-Sorbonne (DÉA French public law 1985)
  • McGill University (B.C.L. & LL.B. 1984)

Bar Admission

  • New York, 1991
  • Québec, 1986
Representative Work
  • Airbus SE, as lead counsel, in its partnership with Bombardier Inc. and Investissement Québec on the C Series aircraft programme.
  • Special committee counsel in connection with M&A transactions.
  • Counsel to corporations and/or Board committee in connection allegations of corporate misconduct, employee fraud / misappropriation, corruption, financial misstatements, and related investigation, disclosure, liability and governance matters.
See allRepresentative Work
  • International Financial Law Review’s IFLR1000: The Guide to the World’s Leading Financial Law Firms 2020 as Highly Regarded in Restructuring and Insolvency.
  • The Canadian Legal Lexpert Directory 2020 as a leading lawyer in Corporate Commercial, Corporate Finance & Securities, Corporate Mid-Market, Mergers & Acquisitions and Private Equity.
  • The 2020 Lexpert/American Lawyer Guide to the Leading 500 Lawyers in Canada in Corporate Commercial and Corporate Mid-Market.
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Speaking Engagements
  • “Canada’s National Security After COVID-19.”, Conference of Defence Associations Institute, May 2020.