
Tax: Litigation
Canada Guide 2026 : Nationwide - Canada
Rankings

Ranked Individuals
Ranked Individuals
About
Provided by Stikeman Elliott LLP
Stikeman Elliott is a firm that was founded on tax expertise and the desire to provide pragmatic advice to our clients that is insightful, creative and tailored to protect each client’s business interests. This legacy continues to influence how our lawyers approach legal advice, helping clients accomplish their goals in the most tax-efficient manner
possible.
Clients benefit from a full suite of services for domestic and international tax advice, tax planning and tax controversy matters on both standalone tax mandates as well as integrated with corporate, investment, real estate, commercial matters. Drawing upon the expertise of each of our team members, Stikeman Elliott provides clients with efficient, expert tax advice that reflects a full consideration of their tax matters. These clients include publicly listed and private entities, Canadian pension funds, foreign sovereign wealth funds, multinational companies, REITs, infrastructure funds, and US and global private equity funds.
Many clients have integrated operations that cross multiple borders, requiring creative solutions in order to achieve their business objectives while optimizing their tax position. Working closely with counsel in other jurisdictions, we create structures that minimize Canadian and foreign taxes and avoid triggering income or withholding taxes elsewhere, through the repatriation of excess cash. www.stikeman.com
Chambers Review
Provided by Chambers
Work Highlights
Provided by Chambers
Stikeman Elliott acted as Canadian counsel to Arcadium Lithium in its acquisition by Rio Tinto.
Strengths
Provided by Chambers
The team always offers great support, provides practical advice and finds innovative solutions.
Tax: Litigation respondentCanadaThe Stikeman team always makes me feel like I am their most important client.
Tax: Litigation respondentCanadaStikeman is a go-to firm. You want them in your corner, not opposite.
Tax: Litigation respondentCanadaStikeman Elliott is very proactive and explains complex issues in a clear manner.
Tax: Litigation respondentCanadaThe team can understand a business' preoccupations and has the ability to speak the same language as the business people around the room, not simply focusing on legal jargon.
Tax: Litigation respondentCanada
Notable Practitioners
Provided by Chambers
Band 2 
Band 2 
John Lorito
Based in Toronto, John Lorito continues to be regarded as a leading tax expert in Canada, providing support both on significant cross-border transactions and in high-stakes litigation.
John is able to simplify complex matters and find paths forward through complexity.
Tax: Litigation respondentCanada
Band 3 
Band 3 
Margaret Nixon
Margaret Nixon works in tax disputes, including appeals. Her clients include corporations and individuals. Margaret is very experienced and has confidence dealing with tax authorities.
Tax: Litigation respondentCanada
Band 4 Band 4 Dean A Kraus
Dean Kraus maintains a commendable reputation for his tax counsel on transactional mandates, including cross-border M&A and privatisations. He operates out of the firm's Toronto office. Dean is never afraid of challenging positions. He has seen a lot and is very creative too.
Tax: Litigation respondentCanadaDean is a very capable guy and has good judgment.
Tax: Litigation respondentCanada
Band 4 
Band 4 
Frank Mathieu
Montréal-based Frank Mathieu is regularly instructed for advice on corporate tax issues, including commercial transactions. He has also played a crucial role in both shareholder litigation and high-stakes corporate restructuring matters. Frank is outstanding. He is smart and knows his stuff.
Tax: Litigation respondentCanadaHe is commercial and practical. His level of expertise and experience allows him to provide technical, but also practical advice.
Tax: Litigation respondentCanadaIt is always a pleasure and a great experience working with Frank. He is very knowledgeable, efficient and has great expertise.
Tax: Litigation respondentCanada
Band 4 
Band 4 
Julie D'Avignon
Julie D'Avignon is well known in the Canadian market for handling a host of tax matters. She is regularly called upon to advise on transactions. She is head of Stikeman Elliott's tax group in Calgary.
Julie is always available and very practical in her approach. She is very responsive and easy to brainstorm things with.
Tax: Litigation respondentCanadaJulie is great. She has been responsive, solves problems and is practical.
Tax: Litigation respondentCanada
Band 4 
Band 4 
Pierre-Louis Le Saunier
Pierre-Louis Le Saunier is an experienced tax litigator. He often works on GAAR cases. Pierre-Louis is very talented and has very good relationships with clients.
Tax: Litigation respondentCanada
Band 5 
Band 5 
John Lennard
John Lennard works on transactional matters for public and private companies. He is based in Stikeman Elliott's Toronto office and co-heads the tax group.
John is always attentive and very bright.
Tax: Litigation respondentCanadaJohn is creative, strategic and overall very impressive.
Tax: Litigation respondentCanadaJohn is a full package practitioner. He is exceptionally bright, but is always sensitive to what the client's needs are and how to get there in a common sense way.
Tax: Litigation respondentCanadaJohn is easy to work with, efficient and explains things in plain language. He is also practical and business-minded.
Tax: Litigation respondentCanadaI really enjoy working with John. Not only is he an outstanding lawyer, but a fine individual.
Tax: Litigation respondentCanada
Spotlight 
Spotlight 
Jean-Guillaume Shooner
Jean-Guillaume Shooner is expert in indirect tax matters. He regularly handles matters relating to GST and QST.
Jean-Guillaume is excellent and knowledgeable, but he also knows our business very well which is always helpful.
Tax: Litigation respondentCanadaJean-Guillaume is well-recognised as an excellent practitioner.
Tax: Litigation respondentCanada
Ranked Individuals at Stikeman Elliott LLP (8)
Members
Provided by Stikeman Elliott LLP

Julie D'Avignon
View profile of Julie D'Avignon
John Lennard
View profile of John Lennard
John Lorito
View profile of John Lorito
Dean A Kraus
View profile of Dean A Kraus
Jean-Guillaume Shooner
View profile of Jean-Guillaume Shooner
Frank Mathieu
View profile of Frank Mathieu
Pierre-Louis Le Saunier
View profile of Pierre-Louis Le Saunier
Margaret Nixon
View profile of Margaret Nixon
Stikeman Elliott LLP has rankings in the following guides
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