Constantine Troulis

Katherine Loranger is a member of the litigation group in the Montréal office of Langlois Lawyers. She has wide-ranging expertise in civil and commercial litigation, particularly in the areas of insurance law, construction litigation, professional liability and product liability. Katherine also has significant experience in matters involving fraud, representing clients before all levels of the courts and advising them on the detection, investigation, prevention and recovery of proceeds...

Patrick Essiminy is a partner and Head of the Montréal office’s Employment & Labour Group and a member of the Montréal Office's Management Committee. Among his clients he is known for his strategic and practical advice, and for a practice style that is both effective and oriented to business priorities. Patrick practices in all areas of employment and labour law, for both provincially and federally regulated companies. More specifically, he represents his clients befor...

Piero Biasini manages your transactions from A to Z. Piero Biasini practices real estate law and financing. He acts on behalf of real estate developers, investors, landlords and tenants with respect to the acquisition and disposition of real properties in and outside Québec, and assists them with leasing matters and other real estate transactions. As such, he is involved in all aspects of a transaction, including the negotiation, review and drafting of agreements. Piero Biasini also ad...

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...

Marie-Claude Marcil is a partner in the Tax group of the Montréal office. With over 15 years of experience in tax litigation and dispute resolution, clients turn to her extensive experience in cases involving specific and general anti-avoidance rules, transfer pricing, acquisitions of control, deductibility of business expenses, employer payroll taxes, taxation of financial institutions, imposition of penalties, and scientific research and experimental development (SR&ED). She also...

Me Alain Ménard, a lawyer and partner of Cain Lamarre, has been a member of the Quebec Bar since 1979. Me Ménard holds a Master’s degree in Business Administration and is a managing partner in charge of the Taxation Group. He began his career at the federal Department of Justice where he represented the Canada Revenue Agency for several years. Me Ménard has served as vice-chair of the Commission de la santé et de la sécurité du travail and as pr...

Pascal de Guise is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Securities Law and Venture Capital Law. Pascal, who practices law in Montréal, Quebec, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Pascal is held by other top lawyers in the same geographic and legal practice area.

Nicolas Dubé is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law and Environmental Law. Nicolas, 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 Nicolas is held by other top lawyers in the same geographic and legal practice area.

Aude Godfroy is a partner in the Banking & Finance and Real Estate Groups. Her practice covers all aspects of financial services, with a focus on debt financings, on both national and international stages. Aude regularly represents corporate borrowers and financial institutions alike across a wide range of industries including the infrastructure and power sectors in a variety of corporate transactions, such as corporate financings, acquisition financings, project financings and capital ca...

Practice focuses on strategic alliances, joint ventures and mergers and acquisitions of private corporations and investment funds. In the fields of technology and computer law, expertise includes drafting computer software development agreements, licensing agreements, distribution agreements, computer and telecommunication system outsourcing agreements and electronic commerce agreements. Major files have included outsourcing computer and telecommunication systems, joint ventures, high density...