Lazar Sarna

Jonathan Lafrance is a tax litigator. Based in Montreal, Mr. Lafrance has developed a national practice helping clients resolved their tax disputes. Over the years, Mr. Lafrance has argued cases before the Court of Quebec, the Superior Court of Quebec, the Quebec Court of Appeal, the Supreme Court of British Columbia, the Alberta Court of Queen’s Bench, the Ontario Superior Court of Justice, the Tax Court of Canada, the Federal Court and the Federal Court of Appeal in the context of tax...

Sophie Melchers practises mainly in the areas of commercial, corporate and securities litigation. She has represented clients before the Quebec courts and the Supreme Court of Canada in connection with disputed take-over bids, dissenting shareholder remedies, plans of arrangement, insider trading and market manipulation. Her broad experience in securities litigation also encompasses representation of reporting issuers and their officers in connection with investigations conducted by the AMF, ...

Larisa Albu is a lawyer recognized by Best Lawyers in the practice area of Banking and Finance Law. Larisa practices law in Montréal, Quebec Best Lawyers has recognized Larisa Albu since 2025. 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 Larisa Albu is held by other lawyers.

Kevin MacNeill has helped employers solve human resources problems for nearly 30 years. He is a member of the bars of Ontario, Quebec and New York and regularly practices law in both English and French. Kevin has extensive experience in all areas of employment and labor litigation, including grievance arbitration, union certifications, pension litigation, wrongful dismissal lawsuits, discrimination claims, occupational safety and health defense, and workers’ compensation. He has litigat...

Marianne Plamondon, MBA, CHRP, is a partner in the Montréal office of Langlois Lawyers and is also a member of the firm’s Board of Directors. She specializes in labour and employment law, particularly in the interpretation and application of collective agreements, occupational health and safety, psychological harassment, the protection of personal information, pay equity, employment insurance and human rights. She has been active in several files involving individual and collecti...

Pascal de Guise is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law, Securities Law and Venture Capital Law. Pascal practices law in Montréal, Quebec Best Lawyers has recognized Pascal de Guise since 2018. 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 Pascal de Guise is held by other lawyers.

Angela C. Onesi is a partner and Co-Leader of the firm’s Banking and Finance group. Angela has extensive experience in infrastructure and project financings, notably in the energy industry. She represents Canadian and foreign banks and other financial institutions, large lending syndicates, corporate debtors and public authorities. Angela advises clients in a wide array of industries on corporate and commercial financing, capital markets, private placements, project development and fina...

Marc-André Landry is a member of the Litigation and Conflict Resolution group and focuses his practice on commercial litigation. He frequently assists his clients in resolving their disputes through negotiation, mediation or arbitration, or before the various courts of law. Over the years, he has represented businesses in many sectors, including construction, real estate, renewable energy, conventional energy, new technologies, financial services and pharmaceuticals. Mr. Landry is reco...

Neil Wiener practices securities law with an emphasis on financing and mergers & acquisitions. He advises on a broad range of securities law matters, including public offerings, private placements, stock exchange listings, take-over bids, going-private transactions, reverse take-overs and shareholder proxy fights. Neil acts as lead counsel in equity and debt offerings for both issuers and dealers and in M&A transactions. In addition to his work in financing and mergers & acquisiti...

Marie-Hélène Tremblay is a tax partner as well as the leader of Miller Thomson’s Tax Disputes Resolution & Commodity Taxes group. Through her specialized practice, she advises taxpayers by intervening in audits and objection processes before Revenu Québec and the Canada Revenue Agency. She represents her clients at the judicial level before the provincial and federal courts. In addition, she offers a wide range of legal services to help her clients avoid tax lit...