About

Provided by McCarthy Tétrault LLP

We are widely recognized as some of the best competition lawyers in Canada. With our unique ability to integrate exceptional expertise in both of Canada’s legal systems (civil and common law) and both of Canada’s official languages (English and French) to address any client issue, our group is entrusted to advise on some of Canada’s most significant and industry-changing competition matters.  

From our expertise in transactional matters and investigations, to litigating high-stakes competition matters, our outstanding reputation extends to the full spectrum of competition law services.

Clients turn to us to for our extensive experience in clearing complex mergers and, when necessary, our ability to litigate to get their deal through. Our clients also benefit from our robust in-house e-discovery services which means that responses to Competition Bureau information requests in merger review (or other types of competition investigations) are managed in a highly efficient and cost-effective manner.

We have acted as counsel on landmark competition cases and have been retained by the Commissioner of Competition in Tribunal proceedings. We have advised on almost all of the national and international cartel cases in Canada over the past 20 years. As well, we have a track record of success in defending competition class actions, as well as class actions in general, that is unsurpassed in Canada.

Chambers Review

Provided by Chambers
Competition/Antitrust - Nationwide - Canada
1
Band 1
What the Team is Known For

McCarthy Tétrault operates a dynamic and well-established competition law practice group with considerable experience in investigations, transactions and disputes, as well as foreign investment mandates. The group has an impressive track record of handling prominent, blue-chip, cross-border merger clearance filings. On the contentious side, team members offer notable experience defending clients accused of abuse of dominance or misleading advertising in class actions. The firm has a broad presence with offices in both Toronto and Montréal.

Work Highlights

Provided by McCarthy Tétrault LLP
  • McCarthy Tétrault advised Broadcom on the Canadian competition review aspects of its USD60 billion acquisition of VMware.

Strengths

Provided by Chambers

Notable Practitioners

Provided by Chambers
Oliver J Borgers
S
Oliver J Borgers
S
Senior Statespeople

Oliver Borgers has cultivated a solid reputation in the Canadian competition market, with significant experience assisting clients with obtaining competition law clearance for high-value transactions.

"Oliver is very knowledgeable and practical."

Jason Gudofsky
1
Jason Gudofsky
1
Band 1

Jason Gudofsky is highly regarded for his impressive experience advising clients on the merger clearance aspects of high-value, multi-jurisdictional corporate transactions. He also offers expertise in matters concerning foreign direct investment.

"Jason is very responsive, a specialist in his field and has provided a high standard of support across a number of transactions."

"Jason has great judgement and has provided excellent guidance throughout the process, helping us respond effectively to regulatory authorities and address their concerns."

"He is the crème de la crème of the Canadian competition Bar."

"He is first class."

"Jason Gudofsky is a very experienced, pragmatic lawyer who is very good to work with, and always provides very strong strategic insights and advice."

Nikiforos Iatrou
2
Nikiforos Iatrou
2
Band 2

Nikiforos Iatrou frequently represents high-profile e-commerce clients in competition law class actions, with a notable focus on allegations of price fixing or misleading advertising.

"He is very responsible and always provides excellent guidance and advice."

"He has the skills to help us understand how things are moving and developing."

Casey W Halladay
3
Casey W Halladay
3
Band 3

Casey Halladay represents clients before the Competition Bureau in the review of high-value acquisitions, as well as in investigations into possible abuses of dominance and price fixing.

"Casey has a rare combination of legal knowledge, practical experience with regulators, and an ability to understand our unique business needs, which allows him to provide targeted and useful advice."

"Casey is really responsive and commercial, with excellent client skills. He is very plugged into the local regulators and understands how Canadian law fits into the wider picture."

Deborah Salzberger
3
Deborah Salzberger
3
Band 3

Deborah Salzberger advises clients on the competition and foreign direct investment aspects of high-value corporate transactions.

"Deborah Salzberger is a force of nature. She is super smart with a great sense of direction and humour. She is amazingly organised and positive, and entirely focused on client goals and interests."

"Deborah helped us guide our team to prepare a complex filing and provided excellent support in our interactions with regulatory authorities."

"We could not have asked for better or more timely advice and assistance. Her insights on the approach that would be taken by the Competition Tribunal were accurate and helpful."

"She is a top-notch merger control expert with deep experience in front of the CCB."

"She is a pleasure to work with and a great partner to her clients."

Dominic Thérien
4
Dominic Thérien
4
Band 4

Montréal-based Dominic Thérien is a respected competition law expert with expertise in merger reviews, misleading advertising and bid rigging investigations.

"Dominic has a tactical and strategic approach, specifically with the regulator. His elite ability to figure out what the regulator will likely do makes him exceptional business partner."

Michael Caldecott
U
Michael Caldecott
U
Up and Coming

Michael Caldecott assists clients with obtaining Competition Bureau approval for sale and purchase agreements and other high-value transactional matters.

"Michael's ability to navigate the various competition issues we had to deal with was outstanding."

"Michael is an excellent lawyer. He excels at substance, client service and strong advocacy."

"I am grateful for his timely and on-point advice and for helping us to bring the transaction to close."

Ranked Lawyers at
McCarthy Tétrault LLP

Provided by Chambers
Filter by
Band

Nationwide - Canada

Competition/Antitrust

Oliver J Borgers
S
Oliver J Borgers
S
Senior Statespeople
Jason Gudofsky
1
Jason Gudofsky
1
Band 1
Casey W Halladay
3
Casey W Halladay
3
Band 3
Deborah Salzberger
3
Deborah Salzberger
3
Band 3
Dominic Thérien
4
Dominic Thérien
4
Band 4
Michael Caldecott
U
Michael Caldecott
U
Up and Coming
Competition/Antitrust: Litigators

Nikiforos Iatrou
2
Nikiforos Iatrou
2
Band 2
Casey W Halladay
4
Casey W Halladay
4
Band 4