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Patrick Duffy
Lawyers profile
Global 2026
Lawyers profile | Global 2026: Energy: Power (Regulatory), Environment
Patrick Duffy
Ranked in 2 Practice Areas
3

Band 3

Energy: Power (Regulatory)

Canada

7 Years Ranked

3

Band 3

Environment

Canada

5 Years Ranked

Ranked in Guides
Canada 2026

Chambers Review

Provided by Chambers

Chambers Global Guide

Energy: Power (Regulatory) - Canada

3
Band 3
Individual Editorial

Based in Toronto, Patrick Duffy advises on environmental assessments and contamination issues, alongside his broader focus on project development and energy regulatory matters. He has experience appearing before the Environmental Review Tribunal.

View ranking table

Environment - Canada

3
Band 3
Individual Editorial

Based in Toronto, Patrick Duffy advises on environmental assessments and contamination issues, alongside his broader focus on project development and energy regulatory matters. He has experience appearing before the Environmental Review Tribunal.

Learn more about this team❖View ranking table

Strengths

Provided by Chambers

He is an impressive counsel and advocate.

Energy: Power (Regulatory) respondent
Chambers Global Guide

Patrick is very knowledgeable and knows everybody in the sector.

Energy: Power (Regulatory) respondent
Chambers Global Guide

Patrick is very practical.

Energy: Power (Regulatory) respondent
Chambers Global Guide

Patrick provides excellent service and responsiveness.

Energy: Power (Regulatory) respondent
Chambers Global Guide

Patrick is a real pleasure to work with, not only for his expertise in environmental matters, but for his commercial approach to problem-solving.

Energy: Power (Regulatory) respondent
Chambers Global Guide

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