Martin J. Valasek

Julien Archambault is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation, Director and Officer Liability Practice, Insolvency and Financial Restructuring Law and Insurance Law. Julien, who practices law in Montréal, Quebec, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Julien is held by other top lawyers in the same geographic and legal practice area.

François Laplante is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law. François, who practices law in Montréal, Quebec, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which François is held by other top lawyers in the same geographic and legal practice area.

A leader in banking law and finance, Martin Sills specialises in Canadian and cross-border financing transactions. He regularly represents chartered banks, asset-based lenders, and other Canadian and foreign financial institutions, as well as corporate borrowers dealing with complex financing transactions. From drafting legal documentation on asset-based lending to syndicated loans, automotive financing, leasing, real estate transactions, and inter-creditor relations, he perfectly masters the...

Steven Chaimberg has been practicing in the field of commercial leasing and real estate for more than 35 years, with particular emphasis on the retail industry. Steven has represented international retailers expanding their business to Canada, as well as retailers established elsewhere in Canada in their first incursions into the Quebec market. As his practice is divided between representing landlords and tenants, Steven is in the position to provide practical advice to clients and act as a t...

A versatile labour lawyer, Carl Lessard excels in labour relations and occupational health and safety matters. He also possesses broad expertise applicable to cases involving medical issues. Recognized for his mastery of litigation strategy, he orients his approach based on the political and economic issues that are important to his clients. A skilled communicator, Mr. Lessard is frequently called upon to lecture at conferences on topics of current interest relating to labour law. Flexible in...

Jean‑Sébastien Dugas is a business lawyer. His practice covers all aspects of mergers, acquisitions and sales of private businesses, private financings (including equity, bank debt and subordinated loans), and commercial contracts. He advises entrepreneurs, executives, companies and private equity funds on complex strategic transactions across Canada, primarily in Québec and Ontario. Jean‑Sébastien provides guidance at all stages of commercial and corporate transactions, ...

Guillaume Michaud practises in the areas of insolvency and corporate restructuring and in connection with insolvency-related transactions and litigation. Guillaume represents and protects the interests of different stakeholders during corporate restructuring, distressed M&A, realization of assets or bankruptcies. The clientele he represents includes insolvent companies, trustees/monitors and receivers, purchasers and investers in a distressed M&A context, creditors, shareholders and d...

Jonathan Warin is a member of the firm's Commercial Litigation Group and specializes in bankruptcy and insolvency, extraordinary remedies and realizing on security. He regularly intervenes in various insolvency cases, whether to represent institutional lenders, trustees or debtors in a restructuring and liquidation context. Mr. Warin also handles commercial litigation cases of all kinds, particularly shareholder remedies and injunctions. Mr. Warin is Head of Practice Litigation and Conflict R...

Lucy-Maude Lachance is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation and Labour and Employment Law. Lucy-Maude, who practices law in Montréal, Quebec, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lucy-Maude is held by other top lawyers in the same geographic and legal practice area.

John Hurley is a partner in the firm’s Montréal office and leader of the Aboriginal Law Group. He has more than 30 years experience in commercial law, with special emphasis on First Nations, energy and infrastructure, environmental law, regulatory matters and international development. John has long worked with Aboriginal peoples in Québec, especially the Crees and the Inuit, on a wide variety of matters, including government relations, energy and natural resources, enviro...