Pierre Barsalou

Alexander Bayus is a partner in our Litigation and Dispute Resolution group at the Montréal office. He specializes in insolvency and financial restructuring. In the course of his career, Alexander has advised numerous clients, including companies, financial institutions and other stakeholders, in connection with various complex national and international financial restructuring, commercial litigation and insolvency matters. Alexander has argued cases before the Quebec Superior Court an...

Carl Trudeau is a partner in the Labour, Employment & Human Rights Group in our Montréal office. As part of his practice, Carl advises clients in the private and public sectors on labour relations, union certification, collective agreement negotiations, occupational health and safety, and termination claims. Additionally, he provides strategic advice on pay equity matters at both the provincial and federal levels. He also represents employers before administrative tribunals special...

Jean‑Sébastien Dugas is a business lawyer. His practice covers all aspects of mergers, acquisitions and sales of private businesses, private financings (including equity, bank debt and subordinated loans), and commercial contracts. He advises entrepreneurs, executives, companies and private equity funds on complex strategic transactions across Canada, primarily in Québec and Ontario. Jean‑Sébastien provides guidance at all stages of commercial and corporate transactions, ...

Isabelle Casavant specializes in civil litigation, with an emphasis on insurance, civil liability, and product liability. An experienced litigator, she also regularly participates in settlement conferences, which leads her to seek creative and proactive solutions to promote quick and cost-effective dispute resolution. In the insurance field, in addition to defending insureds, she has developed an expertise in insurance contracts, frequently advising and representing insurers on questions of i...

Elliot Shapiro's practice is transaction oriented, with a focus on corporate and securities law, public and private mergers and acquisitions (M&A), infrastructure and P3 financing as well as venture capital financing transactions. Mr. Shapiro also regularly advises public companies and their boards of directors on strategic, disclosure and governance matters. He has also worked on various licensing and related commercial arrangements. Mr. Shapiro has been integrally involved in numerous c...

Bruno Caron is the co-chair of the firm’s ESG and Carbon Finance Group. He is a commercial lawyer whose practice is focused on capital markets and public and private M&A transactions. He has been recognized in Canada’s Best Lawyers list in the category of Mergers and Acquisitions since 2021. Bruno has a particular interest with all aspects of ESG and with respect to sustainable financing as a mean to mitigate and adapt to climate change and the disclosure rules applicable to t...

Jean-François Gagnon is the Chief Executive Officer of Langlois Lawyers. He is also a member of the firm’s Executive Committee and Board of Directors. His practice focuses on complex commercial litigation, corporate governance, strategy, crisis management, ethics and deontology. He has wide-ranging experience in matters involving directors’ and officers’ liability, the management of not-for-profit organizations, construction law and insurance law. Jean-François...

Luc Béliveau practises in the areas of restructuring and banking law. Luc was a member of the firm's Partnership Board from 2013 to 2020 and Chairman of the Board from 2015 to 2020. Luc regularly represents debtors, borrowers, lenders, investors, creditors, receivers, monitors and trustees. He defends the interests of clients in restructurings, liquidations, recapitalizations, realizations of security interests, and asset recoveries. Luc sits on the boards of several private corporatio...

Marc-André G. Fabien, Ad. E. is a seasoned litigator and Fellow of the American College of Trial Lawyers recognized for his mastery of high-profile complex litigation. He specializes in commercial and shareholders’ disputes, securities litigation and penal proceedings, and litigation involving federal, provincial and municipal bodies. In addition, he is the President of the Canadian Paralympic Committee. Marc-André appears before all levels of courts, including the Supreme...

Derek Chiasson is a partner in our tax team. His principal focus is on domestic and international tax aspects of mergers and acquisitions, corporate finance and corporate reorganizations, for public and private corporations. He also regularly advises on tax disputes, commodity taxes and executive compensation. Derek leverages his broad experience to bridge tax, finance and legal aspects of the transactions and reorganizations he works on, while maintaining strong technical skills, attention t...