John G. O'Connor

John G. O'Connor


Langlois Lawyers, LLP

Recognized since 2006

Québec, Quebec

Practice Areas

Energy Law

Maritime Law

Transportation Law

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Lawyer of the Year Badge - 2017 - Transportation Law
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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.

Contact & Links
Location
  • Complexe Jules-Dallaire, T3
    2820 Laurier Blvd, 13th Floor
    Québec, QC G1V 0C1
    Canada
Bar Admissions
  • Ontario, The Law Society of Upper Canada, 1986
  • Quebec, Barreau du Quebec, 1981

Langlois Lawyers, LLP
Headquarters: Montréal, Quebec

41 The Best Lawyers in Canada awards

20 Best Lawyers: Ones to Watch in Canada awards

Visit Website View Firm Profile

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 2025 for work in:
  • Energy Law
  • Maritime Law
  • Transportation Law

Publications

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