
Insurance: Dispute Resolution
Canada Guide 2026 : Nationwide - Canada
Rankings

Ranked Individuals
Ranked Individuals
About
Provided by Blake, Cassels & Graydon LLP
Blakes is a recognized leader in the insurance industry, representing major domestic and foreign insurance companies and insurance distributors, as well as foreign and offshore reinsurers globally. Blakes preeminent M&A expertise includes the insurance sector where we advise on all aspects of sale and purchase transactions. Having the largest and most active Financial Services Regulatory practice in Canada, better enables us to effectively advise on current regulatory frameworks and any draft legislation and regulatory practices that may affect our clients. We regularly represent parties before the federal Office of the Superintendent of Financial Institutions (OSFI) and provincial regulators.
Our lawyers are well equipped to provide sophisticated legal advice on all aspects of insurance business, operations, structure, investments, acquisitions, corporate governance and risk management. We are particularly skilled at advising on financings, restructurings, onshore and offshore reinsurance arrangements and related trusts, and pension de-risking transactions. We are the leading Canadian counsel on pension de-risking transactions, including advising a reinsurer involved in Canada’s first longevity insurance transaction.
When disputes arise, the Blakes Litigation & Dispute Resolution team represents both insurers and insureds at all court levels and before administrative tribunals and government commissions, routinely prosecuting and defending specialized insurance claims.
Chambers Review
Provided by Chambers
Work Highlights
Provided by Chambers
Blake, Cassels & Graydon represented Ovivo in connection with a CAD17 million action against its liability insurer, American International Group.
Strengths
Provided by Chambers
Blakes has deep bench strength and knowledgeable and practical lawyers.
Insurance: Dispute Resolution respondentCanadaWorking with Blakes, I am confident that my clients and I will be represented by some of the best in the industry.
Insurance: Dispute Resolution respondentCanadaThe team are highly technical professionals who provide thorough and thoughtful analysis.
Insurance: Dispute Resolution respondentCanadaBlakes provides more than legal advice. They are a strategic partner that provide valuable insight and transparency.
Insurance: Dispute Resolution respondentCanadaThe firm has extensive experience in complex insurance claims.
Insurance: Dispute Resolution respondentCanada
Notable Practitioners
Provided by Chambers
Band 2 
Band 2 
Bonny Murray
Based out of Toronto, Bonny Murray is a respected insurance lawyer noted for her regulatory expertise. She is particularly known for her work in the financial services industry.
Bonny is dedicated and a key partner. She gets the environment and is very proactive.
Insurance: Dispute Resolution respondentCanadaBonny has always provided very reasonable and practical advice.
Insurance: Dispute Resolution respondentCanadaBonny Murray is knowledgeable and responsive.
Insurance: Dispute Resolution respondentCanada
Band 2 
Band 2 
David V Tupper
Based in the firm's Calgary office, David Tupper is an experienced commercial litigator who represents an impressive roster of industry-leading insurers in claims relating to the energy sector in Alberta and BC. David has provided us with great results.
Insurance: Dispute Resolution respondentCanadaDavid is insightful and clearly knows his discipline extremely well. He offers practical advice and direction.
Insurance: Dispute Resolution respondentCanadaDavid's ability to hone in on issues and deliver a surgical strike is unmatched. His vast knowledge and experience instill you with confidence immediately.
Insurance: Dispute Resolution respondentCanada
Band 2 
Band 2 
Paul Belanger
Toronto-based partner Paul Belanger is a highly experienced regulatory lawyer with considerable insurance expertise. He also well-regarded for his work in the financial services industry.
Paul Belanger has a deep understanding of our key stakeholders.
Insurance: Dispute Resolution respondentCanadaPaul is a seasoned lawyer and a key strategic advisor. He understands the reality and environment that we operate in and can provide very useful advice in a timely fashion.
Insurance: Dispute Resolution respondentCanada
Band 3 
Band 3 
Matthew Liben
Matthew Liben has notable expertise in litigation, frequently acting as insurer-side counsel on a wide-range of insurance coverage disputes. Matthew Liben has been a tremendous help in making sense of a language which is foreign to us.
Insurance: Dispute Resolution respondentCanadaMatthew is very knowledgeable in terms of the subject matter and provides industry insight.
Insurance: Dispute Resolution respondentCanada
Ranked Individuals at Blake, Cassels & Graydon LLP (4)
Members
Provided by Blake, Cassels & Graydon LLP

David V Tupper
View profile of David V Tupper
Matthew Liben
View profile of Matthew Liben
Paul Belanger
View profile of Paul Belanger
Bonny Murray
View profile of Bonny Murray
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