Best Lawyers in Quebec, Canada for Tax Law

Martin Lord is a Partner in our Estates, Wills and Trusts group. His practice focuses on tax law. He advises clients in business matters, particularly in terms of tax planning for the protection and cross-generation transmission of assets through domestic trusts or wills. He also facilitates charitable donations.

François Barette is recognized as a leading litigator and tax lawyer. He represents diversified clients including individuals, corporations and trusts both in Canada and internationally. François’ practice extends well beyond tax litigation and he is asked to intervene in a range of civil and administrative matters. François advises clients on issues concerning federal and provincial income tax, sales tax, goods and services tax, excise tax, payroll taxes and proper...

Serving a wide range of business clients, Matthew Bilmes is an authority on tax and estate planning matters. Matthew Bilmes proudly assists business owners plan for tax efficiency throughout their company’s life cycle. He works with commercial clients and owner-operators across generations to effectively minimize tax while helping to propel growth for a future sale or family succession. He is also involved in numerous cross-border tax planning files, assisting clients with interests in ...

Louis Tassé is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Louis, who practices law in Montréal, Quebec, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Louis is held by other top lawyers in the same geographic and legal practice area.

Derek Chiasson is a partner in our tax team. His principal focus is on domestic and international tax aspects of mergers and acquisitions, corporate finance and corporate reorganizations, for public and private corporations. He also regularly advises on tax disputes, commodity taxes and executive compensation. Derek leverages his broad experience to bridge tax, finance and legal aspects of the transactions and reorganizations he works on, while maintaining strong technical skills, attention t...

David H. Sohmer is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law and Trusts and Estates. David H., who practices law in Montréal, Quebec, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David H. is held by other top lawyers in the same geographic and legal practice area.

Mastering the business issues of the business leaders he advises, Pierre T. Allard has established himself over the years as one of the best tax lawyers of his generation and a national reference in his field. The unanimous recognition from his peers and our clients speaks for itself. As a member of BCF’s Executive Committee, he is the one to turn to for major transactions, including the sale or acquisition of a business, the incentive and retention of key employees or the transfer of a...

Thierry joined Martel Cantin's team in the summer of 2004 and began his articling at the Bar. He interrupted this internship to obtain a Master's degree in taxation from the University of Sherbrooke in 2006. He was sworn in in 2007 and has been working at Martel Cantin since then. Mr. Thierry is a recognized expert in Canadian taxation and corporate law. His expertise is focused on serving small and medium-sized businesses in Québec and their managers with the objective of optimizing t...

Robert Korne is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law and Trusts and Estates. Robert, who practices law in Montréal, Quebec, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Robert is held by other top lawyers in the same geographic and legal practice area.

Paul Ryan Ad. E. is a top attorney recognized by Best Lawyers in the practice area(s) of Alternative Dispute Resolution and Tax Law. Paul, who practices law in Montréal, Quebec, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Paul is held by other top lawyers in the same geographic and legal practice area.

Robert Thiffault is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation, Corporate Law and Tax Law. Robert, who practices law in Montréal, Quebec, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Robert is held by other top lawyers in the same geographic and legal practice area.

Julie Tremblay is passionate about defending taxpayers’ rights. Julie is the head of the Tax Litigation team. She assists individuals and companies in disputes with tax authorities, including income and commodity (GST/QST) tax disputes. Having previously worked at Revenu Québec, she has a unique understanding of the organization and uses this advantage to help clients navigate administrative tax procedures, including voluntary disclosure, tax audits and objections. She also has e...

Claude E. Jodoin practises tax law, with a focus on corporate financing, financial instruments, the purchase and sale of companies, and reorganizations. Claude regularly assists financial institutions during major mandates dealing with large public issues of securities. He also advises large national and international public and private corporations on reorganization. The high technology and biotechnology industries continue to evolve, and Claude helps clients develop corporate finance struct...

Austin Del Rio is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Austin, who practices law in Montréal, Quebec, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Austin is held by other top lawyers in the same geographic and legal practice area.

Jonathan Lafrance is a tax litigator. Based in Montreal, Mr. Lafrance has developed a national practice helping clients resolved their tax disputes. Over the years, Mr. Lafrance has argued cases before the Court of Quebec, the Superior Court of Quebec, the Quebec Court of Appeal, the Supreme Court of British Columbia, the Alberta Court of Queen’s Bench, the Ontario Superior Court of Justice, the Tax Court of Canada, the Federal Court and the Federal Court of Appeal in the context of tax...

Antonio Nadaira is a talented tax and business lawyer who focuses his practice on domestic and international taxation with an emphasis on corporate reorganizations, sale and acquisition, and estate planning. He assists businesses of all sizes in the various stages of their growth by being involved in a number of major commercial transactions. Antonio joined BCF in 2012, before which he was with a major national law firm where he practiced taxation and business law. Dedicated and attentive to ...