Patrick Boucher

Christian Leblanc is first and foremost a litigator. He has extensive experience with respect to commercial and intellectual property litigation, including class actions and arbitrations. Christian has been appointed as a Fellow of the American College of Trial Lawyers (ACTL), one of the most prestigious legal associations in North America. This is a testimony to the highest standards of trial advocacy, ethical conduct, integrity, professionalism and collegiality displays with his clients and...

Philipp Park is the Quebec Regional Managing Partner and a member of the firm’s Executive Committee. He practises corporate commercial law with a focus on acquisitions and divestitures, private equity, and venture capital. Philipp represents multinational corporations, private equity funds and start-up companies in various sectors and his transactional experience includes domestic and cross-border corporate transactions. Philipp is recognized by The Best Lawyers in Canada in Corporate L...

Your interests are Louis Samuel’s priority. Louis is a member of the board of directors and head of the Commercial Litigation team. His practice focuses on real estate and estate litigation, and his clientele consists primarily of real estate owners, developers and brokers. Over the years, he has developed unique advocacy skills and handles a wide array of disputes pertaining to estates and estate liquidation, including disputes involving liquidators, administrators, trustees and heirs....

Alexandre Ajami’s intellectual property practice includes trademarks, copyright and licensing. He represents clients in a variety of industries, including franchising, computer technology, the cultural sector and manufacturing. He has also developed comprehensive knowledge of agriculture and food production and represents many businesses working in this industry. Alexandre has extensive experience in assisting clients to acquire, protect, licence, exploit, and enforce intellectual prope...

Andrew Etcovitch specializes in corporate tax, particularly in domestic and cross-border corporate financing, corporate reorganizations and mergers and acquisitions. Andrew also has broad experience in designing tax-efficient ownership structures for owner- managed businesses and his experience includes advising companies within the real estate, video gaming and automotive industries as well as a wide variety of other businesses. Also within the scope of his practice, Andrew has represented c...

Tommy Tremblay is a partner with Langlois Lawyers in Montréal where his practice encompasses every aspect of commercial litigation but is focussed more specifically on the business governance sector (in particular, on matters related to director and officer liability), competition law, securities and white collar defence including administrative investigations and interactions with regulatory agencies on these matter. His governance experience has led him to also acquire specialized ex...

Robert Thiffault is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation, Corporate Law and Tax Law. Robert, 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 Robert is held by other top lawyers in the same geographic and legal practice area.

Ms. Lynne Kassie is a Partner and Head of our Family Law Group. Her practice focuses on all aspects of matrimonial and family law, as well as in related fields of civil law, including succession and protective supervision. Ms. Kassie focuses her practice on complex litigation, and on cases involving high-net-worth issues, division of property and other financial issues related to business interests and trusts. Ms. Kassie also advises parties prior to their marriage or cohabitation and has ext...

Sébastien Vézina is a partner in the firm’s Business Law group and the Head of the Sports and Entertainment Law team and recognized by the Best Lawyers directory in Sports Law. Sébastien’s expertise lies in his exemplary ability to negotiate complex commercial agreements, in accordance with the highest standards of the legal industry. Recognized by the clients for his strong interpersonal skills, keen business sense and availability, he always adapts his strat...

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...