John G. O'Connor

John G. O'Connor

recognized lawyers icon Recognized in Best Lawyers since 2006
Awarded Practice Areas
Maritime Law Transportation Law
Awarded Practice Areas
Maritime Law Transportation Law
John G. O'Connor
John G. O'Connor
Québec, QC
Works at
Langlois Lawyers LLP

38 Best Lawyers awards

Langlois Lawyers LLP logo

Biography

John G. O’Connor has extensive experience in maritime and commercial law. He has handled all types of marine insurance claims including P&I liability, environmental liability and general average, as well as ship financing, maritime accidents and salvage matters.

He has been especially active in the energy sector and involved in the international carriage and sale of oil, gas and other bulk commodities. He also has extensive experience in marine, errors and omissions and protection and indemnity insurance.

In 2007, John received a BV Peer Review Rating from Lexis Nexis Martindale-Hubbell. John is cited as a leading lawyer in Shipping and Maritime Law by the The Canadian Legal Lexpert® Directory. He is also recommended in that area by Legal Who’s Who. He was selected in The Best Lawyers in Canada in the specialty of Maritime Law.

Works at
Langlois Lawyers LLP

38 Best Lawyers awards

Langlois Lawyers LLP logo

Locations

Bar Admissions

  • Ontario, The Law Society of Upper Canada, 1986
  • Quebec, Barreau du Quebec, 1981

Client Testimonials

Awards & Focus

Lawyer of the Year Badge - 2017 - Transportation Law
Named "Lawyer of the Year" by Best Lawyers® for:
  • Transportation Law, Québec City, Canada (2017)
Recognized in The Best Lawyers in Canada 2026 for work in:
  • Maritime Law
  • Transportation Law

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