International Tax Review is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement


Barsalou Lawson Rheault

Canada

This law firm has not supplied any contact details or supplementary information for this country or region. For more information about profiling options please contact Prin Shasiharan.
2026 Edition
Tax controversy
Tier 2
19 firms ranked
View full list

Tier 1

Blake Cassels & Graydon
5 practice areas
View profile
Davies Ward Phillips & Vineberg
5 practice areas
View profile
Osler Hoskin & Harcourt
5 practice areas
View profile
Torys
4 practice areas
View full profile

Tier 2

Baker McKenzie
6 practice areas
View profile
Barsalou Lawson Rheault
6 practice areas
View profile
Bennett Jones
6 practice areas
View profile
Deloitte
7 practice areas
View profile
EY
7 practice areas
View profile
Fasken Martineau DuMoulin
4 practice areas
View profile
KPMG
4 practice areas
View profile
McCarthy Tétrault
5 practice areas
View profile
Thorsteinssons
4 practice areas
View profile

Tier 3

Aird & Berlis
3 practice areas
View profile
Borden Ladner Gervais
4 practice areas
View profile
Cassels Brock & Blackwell
4 practice areas
View profile
Counter Tax Litigators
3 practice areas
View full profile
Goodmans
4 practice areas
View profile
Gowling WLG
5 practice areas
View profile
Transfer pricing
Tier 2
16 firms ranked
View full list

Tier 1

Blake Cassels & Graydon
5 practice areas
View profile
Deloitte
7 practice areas
View profile
EY
7 practice areas
View profile
KPMG
4 practice areas
View profile
Osler Hoskin & Harcourt
5 practice areas
View profile
PwC
7 practice areas
View profile

Tier 2

Baker McKenzie
6 practice areas
View profile
Barsalou Lawson Rheault
6 practice areas
View profile
Charles River Associates
4 practice areas
View profile
Davies Ward Phillips & Vineberg
5 practice areas
View profile
Doane Grant Thornton
6 practice areas
View profile
Gowling WLG
5 practice areas
View profile
McCarthy Tétrault
5 practice areas
View profile

Tier 3

Bennett Jones
6 practice areas
View profile
McMillan
4 practice areas
View profile
Stikeman Elliott
4 practice areas
View profile
Linked Reviews
Tax

The firm of Barsalou Lawson Rheault practices in the disciplines of transfer pricing and tax controversy. The firm’s tax litigation department advises on a broad range of tax disputes, including complex audits, administrative appeals, competent authority, and judicial proceedings. It represents many pharmaceutical, biopharmaceutical, and biotechnology companies in these matters. The firm is most recognized for its expertise in transfer pricing and tax incentives. 

Over the research period, the team at Barsalou Lawson Rheault has been active in Tax controversy. The team represented various clients in Transfer pricing controversies such as a multi jurisdictional treaty matter for a bio-pharmaceutical group, an audit adjustment matter for a European telecom manufacturer, as well as advising foreign multinationals on Canadian transfer pricing requirements. Due to the nature of these matters they shall remain confidential.

Sponsored

Sponsored

should have bg #f6f8fb but is leaving an artifact