LAWYER PROFILE
Charles Keizer

Charles Keizer

Global 2026

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Ranked in 1 practice area

About

Provided by Torys LLP

Global

Practice Areas

A leading energy lawyer, Charles Keizer works with clients on some of the most sophisticated work in the sector, combining skilled advocacy and deep regulatory knowledge to help advance projects and unique and complex matters.

Charles is co-head of Torys’ Infrastructure and Energy Practice and leads the Energy Regulatory Practice. He maintains an active practice with an emphasis on administrative law and project development in the energy sector. He frequently advises generators (renewable and conventional), transmitters, and electricity and natural gas distributors in relation to regulatory, project development and contractual matters.

Charles regularly appears before the Ontario Energy Board on rates, licensing and leave to construct matters applications, some of which are the most complex and unique matters considered by that tribunal.

As lead counsel on a number of generation and transmission projects, Charles has provided strategic advice related to federal and provincial regulatory regimes, and he has a strong understanding of project development—from the initial stages to connection and commercial operation.

Chambers Review

Provided by Chambers

Chambers Global Guide

Energy: Power (Regulatory) - Canada

Band 1
Band 1

Individual Editorial
Based in the firm's Toronto office, Charles Keizer maintains his reputation as a leading regulatory practitioner in the power space. He regularly represents generators, marketers and distributors before the Ontario Energy Board, with further recognition for his counsel on project development and financing matters.

Strengths

Provided by Chambers

  • Charles provides clear, practical advice that reflect technical requirements, considerations, or limitations in a pragmatic way that resonate with the regulator.

    Energy: Power (Regulatory)Chambers Global Guide
  • Charles's services are always well balanced between practice and theory. He is very adept at translating the regulatory context to our unique circumstances.

    Energy: Power (Regulatory)Chambers Global Guide

Ranked Individuals at Torys LLP (80)

Canada

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