November 4th, 2026
Langlois welcomes litigator Eve-Lyne Morin, civil and commercial litigation
Welcome Eve-Lyne
Eve-Lyne Morin
Lawyer
Key practice areas
Civil and Commercial Litigation, Class Actions, Extraordinary Remedies, Mediation, Arbitration and Dispute Resolution, Internal and Regulatory Investigations, Compliance and White Collar Defence
Eve-Lyne Morin focuses her practice primarily on commercial and civil litigation. She advises and represents businesses in complex commercial disputes, shareholder disputes and class actions, and handles matters involving extraordinary remedies. She is regularly called upon to seek urgent court orders to preserve assets, protect legal rights or obtain information essential to the advancement of a claim.
An experienced litigator, Eve-Lyne advises clients on matters where legal, financial, and operational considerations are closely intertwined. She guides clients at every stage of the dispute resolution process, from risk assessment and strategy development to representation before Québec courts, including the Québec Court of Appeal. Her practice also encompasses commercial arbitration.
Before joining Langlois, Eve-Lyne gained extensive expertise at leading law firms, where she was involved in the resolution of complex disputes across a broad range of industries, including construction, infrastructure, transportation, life sciences, and technology. This experience has provided her with a deep understanding of the legal and business challenges faced by organizations operating in dynamic and highly regulated environments.
Beyond her litigation practice, Eve-Lyne has also acted as an independent investigator in matters involving psychological and sexual harassment, compliance, and management rights. This experience brings additional perspective to her practice and enables her to navigate situations in which legal, organizational, and human considerations intersect.
- Civil and Commercial Litigation
- Class Actions
- Extraordinary Remedies
- Mediation, Arbitration and Dispute Resolution
- Internal and Regulatory Investigations, Compliance and White Collar Defence
- Construction and Infrastructure Law
- Commercial Agreements
- Corporate Reorganization
- Real Estate Law
- Public and Administrative Law
- Litigation and Dispute Resolution
- Product Liability and Consumer Protection
- Appellate Advocacy
- Represented a major organizer of recreational and tourism-related events in proceedings seeking to prevent the holding of its annual activities.
- Represented several Québec Crown corporations in injunction proceedings aimed at ensuring business continuity and preventing disruptions adversely affecting their operations.
- Defended class actions involving product liability claims in the pharmaceutical and manufacturing sectors.
- Defended international manufacturers in class actions alleging anti-competitive conduct and violations of competition laws.
- Defended class actions brought under Québec’s Consumer Protection Act, including proceedings involving major retailers, financial institutions, and other businesses providing goods and services to the public.
- Represented corporations, shareholders, institutional investors, creditors and lenders in complex corporate disputes involving governance, financing arrangements, changes of control, oppression remedies, directors’ and officers’ liability, contested transactions, and corporate restructurings.
- Represented the general partner of a consortium responsible for the design, construction, financing, and maintenance of a major university hospital project in contractual disputes arising from the execution of the project.
- Represented businesses and bidders challenging public procurement processes, including applications for stays and interim relief aimed at suspending the award or performance of public contracts.
- Represented a North American manufacturer of mechanical components in a dispute arising from the execution of a construction project involving claims for contractual penalties, delays, and alleged breaches of contractual obligations.
- Provided strategic advice to a leading infrastructure project developer and operator with respect to construction claims, neighborhood disturbance allegations, and a broad range of legal issues arising from the development, implementation, and operation of major infrastructure projects.
- Represented a leading participant in the insurance industry in litigation arising from the interruption of critical technology services and the resulting operational, contractual, and financial consequences.
- Participated in domestic and international commercial arbitrations conducted under, among others, the rules of the International Chamber of Commerce (ICC), the London Court of International Arbitration (LCIA) and the International Centre for Dispute Resolution (ICDR).
- Co-author. “COVID-19 vaccination passports coming to Québec on September 1, 2021”, August 18, 2021
- Co-author. “Bill 96: A proposal for significant modifications to the precedence of French in Québec”, May 29, 2021.
- Speaker: Les représentations devant la Cour des petites créances [Representation Before the Small Claims Court], workshop provided to a client, Montréal, 2019
- Co-speaker: Les 10 décisions essentielles de 2018 ayant un impact sur la pratique en contentieux [Top 10 Decisions of 2018 Impacting your In-House Practice], Montréal, 2019.
- Co-speaker: La légalisation du cannabis – Impacts sur les milieux de travail [Cannabis Legalization: Impacts on the Workplace], workshop provided to a client, Montréal, 2018.
- Co-speaker: Les 10 décisions essentielles de 2017 ayant un impact sur la pratique en contentieux [Top 10 Decisions of 2017 Impacting your In-House Practice], Montréal, 2018.
LL.B., Université de Montréal, 2014
B.Sc., International Studies, Université de Montréal, 2012