Ayse Gauthier

Jean-François Dagenais is a recognized specialist in construction and real estate development law in Quebec. Leveraging a practical and proactive approach, he brilliantly assists many entrepreneurs in reviewing, interpreting and negotiating contracts, especially for large-scale real estate and construction projects, in addition to pleading before the court in construction and real estate litigation matters. He treats our clients as if he were part of their company. Jean-François...

Alain Gascon is a lawyer recognized by Best Lawyers in the practice area of Labour and Employment Law. Alain practices law in Laval, Quebec Best Lawyers has recognized Alain Gascon since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Alain Gascon is held by other lawyers.

Ms. Caroline Harnois is a member of the Family Law, Personal Law and Estate Law team. Her practice is focused on all aspects of family and estate law, which comprises private international family law, including international child abduction. Prior to joining the firm, Ms. Harnois worked as a lawyer with the Children, Person and Family Law team at The Hague Conference on Private International Law in the Netherlands, where she developed an expertise in extraterritorial conflicts and the applica...

Vincent Towner is a member of the Business law group. He frequently collaborates in matters involving corporate reorganizations and business transactions. Mr. Towner also drafts contracts such as commercial leases, service agreements, and supply agreements. Mr. Towner studied civil law at the University of Ottawa. During his studies, he worked as a legislative assistant for Senator Céline Hervieux-Payette, preparing speeches to be delivered to the Senate and conducting research in conn...

The Honourable François Rolland, Ad. E. is senior counsel, mediator and arbitrator in Langlois lawyers’ litigation group in Montréal. Mr. Rolland was a Justice of the Superior Court of Québec from 1996 to 2015, and Chief Justice from 2004 to 2015. He presided numerous trials in all areas of the law, including commercial law, class actions, insolvency and corporate reorganizations, as well as matrimonial disputes. He also presided many settlement conferences in civil...

Robert is a partner of the firm and heads its Tax department and Wills, Trusts and Estates department. He received both his Bachelor of Civil Law and Common Law from McGill University in 1989 and later completed a Graduate Diploma in Taxation at McGill University. Robert practices in the area of tax with a focus on income tax planning for Canadian private corporations and their owners, corporate reorganizations and tax dispute resolution. Robert is regularly involved in estate and succession ...

Marie-Hélène Tremblay is a tax partner as well as the leader of Miller Thomson’s Tax Disputes Resolution & Commodity Taxes group. Through her specialized practice, she advises taxpayers by intervening in audits and objection processes before Revenu Québec and the Canada Revenue Agency. She represents her clients at the judicial level before the provincial and federal courts. In addition, she offers a wide range of legal services to help her clients avoid tax lit...

Christian Dumoulin is a member of our Business transactions and Real estate law groups and was a member of the Board of Directors of the firm from 2015 to 2017. His practice is focused primarily on corporate, banking, and real estate law for a diverse client base. Mr. Dumoulin has extensive experience in business law and is frequently called upon to assist with business transactions, including corporate reorganizations, sales, mergers, and acquisitions of companies of all sizes in a wide rang...

Michèle Friel practises in the areas of commercial contracts, corporate financing, financial services and general banking law. Her practice focuses primarily on secured financing transactions in Canada and cross-border loans, both on a syndicated and non-syndicated basis. Ms. Friel represents and advises banks and other lending institutions as well as borrowers in a broad range of financing transactions, including asset-based loans, cash flow loans, project financings, acquisition fina...

Jean-François Vézina is a partner in the civil and commercial litigation group in the Montréal office of Langlois Lawyers and he is also a member of the firm’s Board of Directors. He specializes in construction law. Over the past decade, he has represented owners, developers, general and specialized contractors, suppliers and equipment manufacturers in numerous construction projects. Jean-François’ practice also includes various commercial litigation ma...