Stéphane Duval

Luc R. Borduas is a partner of the firm and he devotes his practice to corporate law, including mergers and acquisitions, partnerships, and joint ventures in the fields of pharmaceuticals, intellectual property, as well as domestic and international trade. Mr. Borduas represents many national, international, and regional companies active in the manufacturing, commercial, and services sectors, including venture capital firms. Mr. Borduas also represents universities and university health centr...

Stephan H. Trihey’s practice is focused on commercial and civil litigation, insurance and construction law, commercial real estate, shareholder remedies and estate litigation. He brings over 20 years of experience as a trial lawyer, as counsel for domestic and international corporations, as well as insurers, and as an public sector advocate, having represented universities and Crown corporations. He routinely advises clients on complex and contentious issues, with the goal of either fin...

Yves Robillard is a litigator with more than 30 years of experience in sophisticated commercial litigation. He represents clients in a wide range of industry sectors, from banks and insurers to major manufacturers in commercial and contractual disputes as well as ‘high stakes’ securities litigation matters. His approach is to focus on devising and implementing strategies to mitigate risk, reduce nuisance litigation, and ensure that his clients’ interests are protected in the...

Josianne Beaudry is a member of the Business law group. Her practice is primarily focused on securities law, investment funds and mining law. She also advises financial sector participants on the application of regulations relating to securities and corporate governance. Ms. Beaudry assists clients carrying out public and private financings, corporate reorganizations, as well as mergers and acquisitions. She also helps publicly traded companies maintain their reporting issuer status. Ms. Beau...

Seasoned litigator Marc Beauchemin is a key player on Montréal’s municipal and legal scene. As Chair of De Grandpré Chait's Board of Directors and Executive Committee, Marc Beauchemin plays a central role within the firm. His legal practice has two foci. In his first area of practice, municipal law, he represents the private interests of his clients, particularly major property owners, in the context of real estate developments throughout Québec. He and his speciali...

Managing a company is rarely smooth sailing. Eric Lalanne steers executives and shareholders through the choppiest waters. Eric Lalanne practises corporate and commercial litigation and successfully managed our firm for nearly a decade. He has extensive experience in the business world and provides pragmatic solutions to the challenges faced by companies of all sizes. He defends shareholders’ interests in oppression cases and pleads in insolvency and restructuring cases relating to the ...

Pierre-Paul Persico is a partner in the tax group at our Montreal office. With extensive experience in tax law, he provides advice and representation in several key areas, including corporate reorganizations and estates, trust creation and estate planning, including post-mortem strategies. Pierre-Paul's prominent ability to give strategic tax advice has attracted his diverse client base, which includes businesses, professionals and high-net-worth individuals. With his in-depth understanding o...

Justin Beeby is a lawyer recognized by Best Lawyers in the practice areas of Director and Officer Liability Practice and Insurance Law. Justin practices law in Montréal, Quebec Best Lawyers has recognized Justin Beeby since 2024. 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 Justin Beeby is held by other lawyers.

André Morrissette is a commercial and tax lawyer to whom business owners turn when the stakes are high, and they want to protect their assets or manage complex taxation and governance issues. With over 30 years of practice, André offers a wealth of experience to family-owned companies, corporate executives, emerging tech firms, and mid-sized corporations. In 2017, he was named Advocatus Emeritus (Ad. E.) by the Barreau du Québec for his exceptional contribution to the leg...

Me Joël Beaudoin agit à titre de conseiller stratégique pour les employeurs du Québec en matière d’immigration économique depuis plusieurs années. Originaire de Sept-Îles et ayant travaillé auprès d’une agence de développement économique pour la région métropolitaine de Montréal, il a su développer une compréhension des enjeux et du contexte économique tant de...