LAWYER PROFILE
Keith Marlowe KC

Keith Marlowe KC

Canada 2026

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Ranked in 1 practice area

About

Provided by Osler, Hoskin & Harcourt LLP

Canada

Practice Areas

Keith is an on-the-feet litigator with extensive courtroom and arbitration experience. With over 55 reported decisions in Alberta, British Columbia, Saskatchewan and Manitoba, plus numerous other unreported decisions and confidential arbitration awards, he has a proven track record of success in prosecuting and defending complex legal disputes.

Keith has a broad corporate-commercial litigation practice and devotes a significant portion of his practice to class-action litigation, construction disputes, and insurance coverage and disputes. He also maintains an active advisory practice in connection with the procurement and renewal of insurance programs for clients, including conducting independent program reviews regarding the comprehensiveness and appropriateness of insurance coverage and recommended enhancements.

Keith has appeared as lead counsel before the Supreme Court of Canada and courts in Alberta, Saskatchewan, British Columbia, Manitoba and Ontario, as well as before courts in New York and Texas. Licensed to practise in multiple jurisdictions, including Alberta, Ontario, New York, Massachusetts, Washington, D.C., and England and Wales, Keith brings a diverse perspective to his legal practice.

Keith has been listed in several legal directories for his litigation and insurance work, including: Chambers Canada, The Best Lawyers in Canada, The Canadian Legal Lexpert Directory, and Thomson Reuters.

Keith received his King's Counsel designation in Alberta in 2022.

Chambers Review

Provided by Chambers

Chambers Canada Guide

Insurance: Dispute Resolution - Nationwide - Canada

Up-and-coming Individual
Up and Coming

Individual Editorial

Keith Marlowe, based in Osler, Hoskin & Harcourt's Calgary office, handles insurance coverage claims and assists clients with the procurement and renewal of insurance programmes, D&O policies and casualty issues.

Strengths

Provided by Chambers

  • Keith is exceptional.

    Insurance: Dispute ResolutionChambers Canada Guide
  • Keith Marlowe is respected not only by the judiciary and his peers, but is also recognised as a knowledgeable partner.

    Insurance: Dispute ResolutionChambers Canada Guide
  • His ability to engage his client is phenomenal.

    Insurance: Dispute ResolutionChambers Canada Guide

Ranked Individuals at Osler, Hoskin & Harcourt LLP (199)

Alberta

British Columbia

Nationwide - Canada

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