LAWYER PROFILE
John Martens

John Martens

Canada 2026

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Ranked in 1 practice area

About

Provided by MLT Aikins LLP

Canada

Practice Areas

Builders' Liens, Class Actions, Commercial Litigation, Construction & Infrastructure, Construction Litigation, Litigation, Mortgage Enforcement & Debt Realization, Health Care, Insurance

Career

John is a partner in the Winnipeg office and assists clients in all aspects of litigation, with a focus on commercial litigation, construction, and medical defence.

John’s experience in construction matters involve advising on construction and infrastructure projects, including in energy, from the initial procurement and contracting stages, through to litigating disputes in Court or by arbitration or mediation.

His experience in professional liability defence includes advising and defending professionals in Court and in regulatory proceedings, primarily in the health-care sector.

John has appeared before all levels of Court in Manitoba, the Federal Court of Canada, in arbitrations and in various administrative tribunals.

John is recognized in Best Lawyers in Canada for Construction Law and by Lexpert as a Leader in Construction and Infrastructure.

Chambers Review

Provided by Chambers

Chambers Canada Guide

Litigation: General Commercial - Manitoba

Spotlight
Spotlight

Individual Editorial

John Martens advises clients across the full spectrum of litigation, with a particular focus on commercial litigation, construction disputes, and medical defence. He is based in Winnipeg.

Ranked Individuals at MLT Aikins LLP (29)

Alberta

British Columbia

Manitoba

Nationwide - Canada

Saskatchewan

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