LAWYER PROFILE

George Antonopoulos

Global 2026

Chambers ranking badge
Chambers ranking badge

Ranked in 1 practice area

Chambers Review

Provided by Chambers

Chambers Global Guide

Energy: Oil & Gas (Transactional) - Canada

Band 2
Band 2

Individual Editorial
Based in the firm's Calgary office, George Antonopoulos handles a wide array of M&A, asset sales and project developments in the oil and gas sector.

Strengths

Provided by Chambers

  • He is a very good lawyer who is very thoughtful and pragmatic

    Energy: Oil & Gas (Transactional)Chambers Global Guide
  • He is very thorough, knows the market and is able to give advice on what is normally done in situations. He has a very thorough knowledge of the oil and gas industry.

    Energy: Oil & Gas (Transactional)Chambers Global Guide
  • George is one of the strongest commercial lawyers in the city.

    Energy: Oil & Gas (Transactional)Chambers Global Guide

Ranked Individuals at Osler, Hoskin & Harcourt LLP (83)

Canada

What success is built on

Chambers is the leading data and intelligence partner for the legal sector.

Explore thought leadership