Osler is a leader in Canadian business law with a singular focus – your business
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.
Osler welcomes 11 new partners and three new counsel in 2026
Congratulations to our 11 new partners and three new counsel from our offices in Toronto and Montréal.
PE Points – Winter 2026
PE Points brings you the latest legal insights and important news to keep you up to date on the ever-evolving private equity landscape.
U.S. Supreme Court strikes down IEEPA tariffs, but global tariff introduced
The Court rules that all tariffs imposed by the Trump administration under the International Emergency Economic Powers Act are unlawful.
Major Projects
We are strategic partners to Canada’s most significant nation-building projects, providing legal guidance across the entire lifecycle.
Practice Spotlight
In Focus
Let our experienced advisors help your organization achieve maximum tax efficiency
Osler’s integrated tax team offers guidance to Canadian and foreign organizations on a wide range of taxation matters, including international tax planning, transfer pricing and tax structuring.
FEATURED INSIGHTS
Latest Thinking
AI transactions: why traditional approaches fall short and how to adapt
AI has moved from a diligence consideration to a central driver of deal thesis and valuation in technology transactions.
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Ontario Construction Act amendments now in effect
Amendments include modifications to the provisions on prompt payment, adjudication and the payment of holdback.
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PDAC 2026: a moment of opportunity in a changing landscape
We explore the themes and messages we witnessed that are impacting the sector.
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CORPORATE RESPONSIBILITY
Community engagement
Osler’s commitment to corporate responsibility drives firm initiatives
At Osler, our dedication to ESG is an integral part of our firm’s culture and identity. Support in our communities is reflected in our extensive pro bono initiatives and ongoing volunteer involvement across Canada.
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AWARDS AND RECOGNITION
Industry Accolades
The team at Osler is world-class. Their reputation is well deserved. Their depth seems endless. We are thoroughly impressed and have been from the start.
— CHAMBERS GLOBAL
50
practices ranked in Chambers Canada 2026
— CHAMBERS AND PARTNERS (CANADA)
159
lawyers recognized in the Canadian Legal Lexpert Directory
— LEXPERT
46
lawyers ranked in Band 1 – Chambers’ highest distinction
— CHAMBERS AND PARTNERS (CANADA)
