Ranking Table

Energy: Oil & Gas (Regulatory)

The Energy: Oil & Gas (Regulatory) rankings table below has been designed to provide the most in-depth insights and reviews of the top ranked lawyers and law firms. The firms included in our rankings have been recommended by in-house counsel, other third-party experts and private practice lawyers. Our comprehensive research ensures you have all the information needed when looking to purchase legal services across Canada.

How rankings work
English (GB)
How rankings work
English (GB)

  • Senior Statespeople

    Randall W Block KC

    Randall W Block KC

    Borden Ladner Gervais LLP

    20 years ranked

  • Band 1

    Dennis Langen

    Dennis Langen

    Stikeman Elliott LLP

    6 years ranked

    Lars H Olthafer

    Lars H Olthafer

    Blake, Cassels & Graydon LLP

    15 years ranked

    Martin Ignasiak

    Martin Ignasiak

    Bennett Jones LLP

    8 years ranked

    Sander Duncanson

    Sander Duncanson

    Osler, Hoskin & Harcourt LLP

    5 years ranked

    Terri-Lee Oleniuk

    Terri-Lee Oleniuk

    McCarthy Tétrault LLP

    6 years ranked

    Bernard Roth

    Dentons Canada LLP

    Laura Estep

    Dentons Canada LLP

  • Band 2

    Alan Ross KC

    Alan Ross KC

    Borden Ladner Gervais LLP

    5 years ranked

    Brad Gilmour

    Brad Gilmour

    Osler, Hoskin & Harcourt LLP

    15 years ranked

    Katie Slipp

    Katie Slipp

    Blake, Cassels & Graydon LLP

    3 years ranked

  • Band 3

    Jeremy Barretto

    Jeremy Barretto

    Torys LLP

    3 years ranked

Related Rankings: Energy: Oil & Gas (Regulatory)

  • Environment - Canada
  • Energy: Oil & Gas - Canada
  • Energy: Power - Canada
  • Project Finance - Canada
  • Energy: Oil & Gas (Transactional) - Canada
  • Energy: Power (Transactional) - Canada
  • Energy: Power (Transactional) (Expertise Based Abroad) - Canada (Expertise Based Abroad)
  • Energy: Power (Regulatory) - Canada
  • Projects: PPP & Infrastructure - Canada
  • Projects: PPP & Infrastructure (Expertise Based Abroad) - Canada (Expertise Based Abroad)
  • Aboriginal Law - Canada

What success is built on

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

Explore thought leadership