Martin Langlois

Martin Langlois

Biotechnology and Life Sciences Practice Cannabis Law Corporate Law +5 more
Recognized in Best Attorney USA since 2019

About Martin

Martin Langlois is a partner practising corporate and securities law, and a former Co-Head of the Mergers & Acquisitions and Private Equity Groups. He focuses on domestic and cross-border mergers and acquisitions (including leveraged buyouts), securities and corporate finance transactions, as well as corporate governance and other commercial matters. Martin has over 20 years of experience in a broad range of industries including technology, fintech, life sciences, financial services, mining and renewable energy. He is Co-Chair on the Women’s Initiatives Committee and a former member of the Management Committee in the Toronto office. Martin is the former editor of the M&A Update.

Martin Langlois is a partner practising corporate and securities law, and a former Co-Head of the Mergers & Acquisitions and Private Equity Groups. He focuses on domestic and cross-border mergers and acquisitions (including leveraged buyouts), securities and corporate finance transactions, as well as corporate governance and other commercial matters. Martin has over 20 years of experience in a broad range of industries including technology, fintech, life sciences, financial services, mining and renewable energy. He is Co-Chair on the Women’s Initiatives Committee and a former member of the Management Committee in the Toronto office. Martin is the former editor of the M&A Update.

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Reviews

4.4 / 5

36 Reviews

1,051 Profile Views

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Isaac Denesik

Feb 01, 2026

Martin Langlois did a great job handling my complex Biotechnology and Life Sciences Practice law case from start to finish

Solid experience overall with the law firm of Martin Langlois. They know Biotechnology and Life Sciences Practice law inside and out and gave me great advice. Very helpful and got the job done exactly...