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WELCOME TO LENCZNER SLAGHT listen
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While our litigation is complex, our approach is precise.

Sarah Millar is an expert at managing large-scale discovery projects in commercial cases and multi-jurisdictional matters. She is a highly regarded global leader in eDiscovery and we are proud to have her as our Partner.

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Years as One of Canada’s 5-Star Pro Bono Firms

"Lenczner Slaght is incredibly detail oriented and can narrow in on the key issues. They have very talented, hardworking lawyers."

— Chambers Canada
We have published A New Vision for Litigation, featuring a summary of the proposed civil justice reforms in Ontario, practical steps for in-house counsel, and an analysis of the potential implications.
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news - 
July 3, 2025
Lenczner Slaght Litigators Named Among Leading Practitioners in IP

Lenczner Slaght has once again been recognized as a leading Canadian firm for patent litigation and trademark disputes in the 2025 edition of Managing Intellectual Property’s IP STARS Handbook. The guide also highlights three of the firm’s expert litigators as among the world’s foremost IP practitioners.

July 3, 2025
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August 6, 2025
7 Lenczner Slaght Litigators Appointed to Leadership Roles in The Advocates’ Society

As recognized leaders of the bar, our lawyers will help advance the mission of Canada’s leading organization for litigators – fostering a national, collegial community of advocates committed to excellence inside and outside the courtroom.

August 6, 2025
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September 4, 2025
Lenczner Slaght Litigators Featured Among Best Lawyers in Canada

The 2026 edition of Best Lawyers in Canada recognizes Lenczner Slaght with 180+ rankings, featuring 48 of our expert litigators across 27 practice areas.

September 4, 2025
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September 8, 2025
Lenczner Slaght Welcomes Seven New Associates

Canada’s leading litigation firm welcomes seven talented new associates, further strengthening its expertise.

September 8, 2025
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