Hélène Bussières

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

Charles Gaulin is a top attorney recognized by Best Lawyers in the practice area(s) of Labour and Employment Law. Charles, who practices law in Sherbrooke, Quebec, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Charles is held by other top lawyers in the same geographic and legal practice area.

Gino Martel is a senior partner in the Business Law group, specializing in domestic and cross-border mergers and acquisitions, venture capital and private equity investments, and strategic tax transactions and reorganizations. He offers over 35 years of extensive experience providing legal counsel to significant Canadian and international clients on complex transactions. Gino regularly acts for purchasers, sellers, controlling shareholders and special committees on public and private M&A ...

With more than 35 years of experience in the field and a sought-after expertise in negotiating working conditions, Michel Brisebois advises large companies on major strategic issues, whether governed by provincial or federal labour laws. Michel assists major clients in negotiating collective agreements with workers’ unions. He also represents private and semi-public companies at arbitration hearings before tribunals at all levels. He advises and acts as an attorney for grievances or com...

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

A leader in banking law and finance, Martin Sills specialises in Canadian and cross-border financing transactions. He regularly represents chartered banks, asset-based lenders, and other Canadian and foreign financial institutions, as well as corporate borrowers dealing with complex financing transactions. From drafting legal documentation on asset-based lending to syndicated loans, automotive financing, leasing, real estate transactions, and inter-creditor relations, he perfectly masters the...

Called to the Barreau du Québec (Québec Bar) in 1972, Yves Gonthier has extensive experience in labour and employment law. He is involved in all aspects of labour law, in particular the negotiation and implementation of collective agreements, grievance arbitration, difficulties related to certification applications, as well as identifying solutions to labour relations problems encountered by companies in labour relations, such as dismissal, discipline and restructuring. Yves hol...

Karim Renno is one of the founding partners of Renno Vathilakis Inc. Karim's practice focuses on class actions, franchise and distribution litigation, shareholder disputes, bankruptcy and insolvency, competition law, constitutional law, privacy law, employment law and securities law litigation. He has amassed a vast experience and enjoys an excellent reputation with regard to private international law matters and injunctions, having argued before the Supreme Court of Canada on multiple occasi...

Julien Lefebvre is a partner in our Business Law Group. Julien's practice focuses on mergers and acquisitions, private equity and venture capital, projects and infrastructure, corporate governance, and business law. With his keen eye for business and his strategic perspective, Julien can effectively assist companies in complex transactions. His vast experience and versatility will undoubtedly be an asset to our clients as they grow their organizations.

Guillaume Synnott is a partner within the Corporate/Commercial Law Group. His practice focuses on the areas of venture capital and private equity financings, mergers and acquisitions and public offerings for high-growth technology companies. Guillaume is known for his ability to provide creative solutions adapted to his clients’ strategic and business objectives. His clients range from start-up and emerging companies to well-established public companies. He also represents angel investo...