David Masse

David Massé Partner

David Masse


  • Osgoode Hall Law School, Toronto (J.D. 2003)
  • Université de Montréal (LL.B., Dean’s List, 2002)

Bar Admission

  • Québec, 2004
Representative Work
  • Vail Resorts, Inc. in its C$1.4B acquisition of Whistler Blackcomb Holdings, Inc.
  • Speyside Equity in connection with its acquisition of TSX-listed Opta Minerals Inc.
  • News Corp., in the acquisition by its subsidiary, HarperCollins Publishers, of Harlequin Enterprises Limited from Torstar Corporation for approximately C$455M.
See allRepresentative Work
  • International Financial Law Review’s IFLR1000: The Guide to the World’s Leading Financial Law Firms 2019 as a Rising Star in Banking and Mergers and Acquisitions.
  • The Legal 500 Canada 2019 as a recommended lawyer in Energy: Mining.
  • The Best Lawyers in Canada 2019 in Corporate and Securities.  
See allAccolades