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Osler Hoskin & Harcourt LLP


Osler is a leader in Canadian business law with a singular focus – your business. With an integrated network of offices in Toronto, Montréal, Calgary, Ottawa, Vancouver and New York, we have an undisputed reputation for solving problems, removing obstacles, and providing the answers you need, when you need them.

Osler is recognized for the breadth and depth of its practice in business law and is consistently ranked as one of Canada’s top firms. Proactive, pragmatic, experienced, innovative and collaborative, our team of over 400 lawyers is driven by the specific needs of our clients. At Osler, we do everything it takes to maintain our position as one of Canada’s leading business law firms, meeting and exceeding the expectations of our clients, lawyers, students, staff and communities.

We go the extra mile to achieve the best possible outcome for our clients in every matter we handle. We invest in our long-term relationships with a focus on understanding our clients’ businesses, including their changing goals, strategies and challenges. We work hard to stay at the forefront of emerging legal issues and developments that impact our clients’ businesses – and we work even harder to keep them informed.


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  • Canada

    • Calgary AB Osler, Hoskin & Harcourt LLP

      Suite 2500 TransCanada Tower, 450 - 1st Street South West, Calgary AB T2P 5H1, Canada
      T 1 403 260 7000
      F 1 403 260 7024
    • Montreal QC Osler, Hoskin & Harcourt LLP

      1000 De La Gauchetière Street West, Suite 2100, Montreal QC H3B 4W5, Canada
      T 1 514 904 8100
      F 1 514 904 8101
    • Ottawa ON

      340 Albert Street, Suite 1900, Ottawa ON K1R 7Y6, Canada
      T 1 613 235 7234
      F 1 613 235 2867
    • Toronto ON

      100 King Street West, 1 First Canadian Place Suite 6200, Toronto ON M5X 1B8, Canada
      T 1 416 362 2111
      F 1 416 862 6666
    • Vancouver BC

      1055 West Hasting Street, The Guiness Tower Suite 1700, Vancouver BC V6E 2E9, Canada
      T 1 888 675 3755
      F 1 778 785 2745
  • USA

    • New York NY

      620 8th Avenue, 36th Floor, New York NY 10018, USA
      T 1 212 867 5800
      F 1 212 867 5802