Marc-Étienne Boucher

Étienne Dubreuil’s expertise applies to structuring and negotiating complex transactions, whether in international partnerships or partnerships between public sector and private sector. He specializes in matters dealing with the marketing of intellectual assets and the outsourcing of services.

Aubie J. Herscovitch helps you successfully negotiate your real estate and commercial agreements. Aubie Herscovitch is the head of the firm’s Real Estate Law team. He advises businesses of all sizes and industries on their commercial activities and real estate needs. He represents developers, investors, owners, landlords and tenants in the acquisition, development, financing, leasing, purchase and sale of property assets both in and outside Québec. Aubie Herscovitch also has exte...

Julie Gauvreau is a partner, lawyer, patent agent and trade-mark agent in Lavery’s intellectual property group. She holds a degree in microbiology from Université de Montréal and began her practice in 1998. She is a lawyer, a registered patent agent in Canada and in the United States, and a trade-mark agent. Julie Gauvreau has developed a successful patent practice with a full range of clients in the biotechnology and pharmaceutical fields. Her specialty resides in helping...

François Nantel is a lawyer recognized by Best Lawyers in the practice area of Corporate and Commercial Litigation. François practices law in Montréal, Quebec Best Lawyers has recognized François Nantel since 2025. 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 François Nantel is held by other lawyers.

Mtre Lyne Robichaud has an unique experience in entertainment law, including music, shows, movies and television, advertising and new media. She advises numerous national and foreign companies, both in transactional law and in intellectual property litigation. Mtre Lyne Robichaud also specializes in labour law as it pertains to provincial and federal laws on the status of the artist. She represents several producers’ organizations, which has led her to plead before specialized courts, a...

Éric Marquette is a lawyer recognized by Best Lawyers in the practice area of Family Law. Éric practices law in Laval, Quebec Best Lawyers has recognized Éric Marquette since 2025. 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 Éric Marquette is held by other lawyers.

Antoine Guilmain is a partner in Gowling WLG's Montréal office where he co-leads the firm's national Cyber Security and Data Protection Law Group and serves as a member of its Technology Group. With an international background in Canada, the United States, and Europe, including high-level experience at one of the largest US technology companies, Antoine provides strategic and operational advice on a range of data protection and cyber security issues. His practice encompass privacy, Eur...

Audrey Dubois is a lawyer recognized by Best Lawyers in the practice area of Tax Law. Audrey practices law in Montréal, Quebec Best Lawyers has recognized Audrey Dubois since 2025. 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 Audrey Dubois is held by other lawyers.

As a preeminent labour and employment lawyer, Gary Rosen principally acts in discipline, hiring, and restructuring files as well as in traditional labour law matters such as applications for certification, collective bargaining and grievance arbitration. In addition, he possesses major and renowned experience in commercial litigation. Always seeking solutions that are in the best interest of the client from both a practical and a financial perspective, Mr. Rosen represents small, medium-sized...

With more than 35 years of experience, Sylvain Rigaud is a leading lawyer in bankruptcy, insolvency, financial restructuring, and related litigation. Sylvain has represented clients across a broad range of industries, including financial services, real estate, natural resources, pulp and paper, mining, energy, manufacturing, pharmaceuticals, life sciences, technology, retail, aeronautics, construction, aircraft financing, shipping, and admiralty. Sylvain has acted for all types of parties inv...