Olivier Jean-Levesque

Éric Mongeau is a partner and former Head of the Montréal office's Litigation & Dispute Resolution Group. Recognized as the Québec Litigator of the Year in 2020 by Benchmark Litigation , Éric regularly appears in front of civil courts under provincial and federal jurisdictions, including the Supreme Court of Canada. He also has vast experience in front of administrative and arbitration tribunals. Éric is highly esteemed for his general commercial litigat...

Nathaniel Lacasse is a partner in the Tax Group. His main areas of practice include domestic and international mergers and acquisitions, cross-border financings, corporate restructurings and estate planning.

Julie Desrosiers practices intellectual property litigation. Julie regularly acts on behalf of high-tech corporations and advises clients on injunctions, seizures and proceedings to protect their intellectual property, trade secrets and strategic information. Julie’s practice is currently focused almost exclusively on patent litigation. A seasoned litigator, she has been involved in several important patent infringement cases in the pharmaceutical sector. She appeared before the Supreme...

Tommy Tremblay is a partner with Langlois Lawyers in Montréal where his practice encompasses every aspect of commercial litigation but is focussed more specifically on the business governance sector (in particular, on matters related to director and officer liability), competition law, securities and white collar defence including administrative investigations and interactions with regulatory agencies on these matter. His governance experience has led him to also acquire specialized ex...

Éric Azran is a partner in the Litigation & Dispute Resolution Group. His practice extends to all aspects of civil and commercial litigation, ranging from providing clients with legal opinions and strategic advice to representing clients in Québec courts of first instance and appeal, as well as administrative tribunals. He also chaired the Montréal office’s Pro Bono Committee from 2010 to 2012. He is currently Co-Chair of the National Diversity Committee, and a ...

Alix d’Anglejan-Chatillon is a partner and Co-Head of the Financial Products & Services Group. She practices principally in the areas of investment management, the regulation of capital markets and derivatives. Her clients include North-American, European and Asian-based investment fund managers, including managers of mutual funds, pooled funds, hedge funds, credit funds, private equity, real estate and infrastructure funds, and fund of fund structures, as well as commercial and inv...

Marc-André Landry is a member of the Litigation and Conflict Resolution group and focuses his practice on commercial litigation. He frequently assists his clients in resolving their disputes through negotiation, mediation or arbitration, or before the various courts of law. Over the years, he has represented businesses in many sectors, including construction, real estate, renewable energy, conventional energy, new technologies, financial services and pharmaceuticals. Mr. Landry is reco...

Lawrence Witt is an experienced labour, employment and human rights law practitioner. He regularly acts on behalf of clients in labour and employment litigation matters before administrative tribunals, arbitration tribunals as well as first instance and appellate level courts. Lawrence has developed considerable expertise in electronic discovery and data preservation, the drafting and pleading of injunction applications seeking the enforcement of restrictive covenants, return of information a...

Yves Turgeon practises labour and construction law. He represents work providers, contractors and employers in the construction industry and other sectors, including manufacturing, forestry, mining, wind industry and financial services. He handles files involving collective bargaining, grievance arbitration, labour standards and the duty of loyalty. Yves acts primarily for large industrial work providers and their associations, who require his construction law expertise to answer questions on...

Jonathan Halwagi provides counsel in the areas of asset management and investment funds. His practice focuses on the establishment of fund structures with an emphasis on alternative asset management (including private equity, venture capital, infrastructure and lending). He also regularly acts for Canadian and international asset managers, assisting them with their compliance with applicable Canadian securities laws and regulations. Jonathan assists asset managers in their dealings with Canad...