Frank Mathieu
About Frank Mathieu
Frank Mathieu is a lawyer based in Montréal, QC and has been recognized in The Best Lawyers in Canada™ since 2014. Frank Mathieu is recognized in the following practice area:
- Montréal, Quebec
- Tax Law
Current Firm: Stikeman Elliott LLP
Location: Montréal, QC
It takes just a few minutes to optimize your profile for clients looking to engage and lawyers who are ready to refer.
Activate your profile and highlight why your peers recognized in Best Lawyers today.
Nearby Lawyers
Imran Ahmad is a senior partner and the Canadian head of technology and Canadian co-head of cybersecurity and data privacy. He is based in our Toronto and Montreal offices and is recognized as a leading cybersecurity and privacy lawyer by several legal directories. Imran advises clients across all industries on a wide array of technology-related matters, including outsourcing, cloud computing, SaaS, strategic alliances, technology development, system procurement and implementation, technology...
Stephane Pouliot is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Stephane, who practices law in Laval, Quebec, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stephane is held by other top lawyers in the same geographic and legal practice area.
Jean Teboul is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative and Public Law and Class Action Litigation. Jean, 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 Jean is held by other top lawyers in the same geographic and legal practice area.
Eric Ouimet is head of BCF’s Litigation group and a founding partner of the firm. With over 30 years of experience, he is a senior partner in commercial litigation and dispute resolution. His ability to identify our clients’ technical and strategic issues makes him an invaluable counsel in matters pertaining to manufacters’ and designers’ liability, intellectual property infringements, as well as privacy and data protection. He is a seasoned practitioner in intellectua...
Fabrice L. Coulombe is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative and Public Law and Corporate and Commercial Litigation. Fabrice L., 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 Fabrice L. is held by other top lawyers in the same geographic and legal practice area.
Sean Griffin is a partner in the litigation group in Langlois lawyers’ Montréal office and a member of the firm’s Board of Directors. His practice focuses on complex litigation involving constitutional, administrative and commercial law issues, as well as corporate and securities matters. With recognized expertise in defending public and private corporations, financial institutions and various entities active in the financial markets, including their directors and officers,...
Mtre Carignan has been working in general liability and insurance law for over 30 years. He is an experienced litigator and negotiator and holds the title of certified mediator, which is recognized by the Barreau du Québec. He acts mainly for insurers in all manner of liability disputes, and handles disciplinary matters, defending claim adjusters and brokers before various disciplinary committees. He became a certified mediator in 2019. He approaches delicate and complex disputes with ...
Elaine Léger specializes in labour, employment and human rights law. She represents companies from every sphere of economic activity. Elaine has developed specific expertise in absenteeism management, occupational injuries and occupational health and safety. She advises clients on termination of employment, confidentiality obligations, access to medical records and managing absenteeism and occupational injuries.
Vincent Routhier’s practice focuses on international trade and customs law; particularly in trade remedies (ADD | CVD), cross-border trade facilitation and customs/export controls compliance. He assists clients in developing import and export compliance programs and has represented clients before Canadian, U.S. and European agencies in the context of trade and customs proceedings. He advises corporate clients and governments on a broad range of international trade and customs law techni...
François Brais is the firm’s Managing Partner for the Québec Region. He oversees all strategic activities and heads a team of over 300 lawyers. François brings a very current perspective to the industry, focusing on cooperation, developing the next generation and fostering continuing education. His approach aims at ensuring Fasken’s client service excellence and the efficiency of our processes, such as by keeping abreast of the latest technological development...
Explore and Learn
Recognizing Legal Leaders: The 2027 Best Lawyers Awards in Australia, Japan and Singapore
by Jamilla Tabbara
Market drivers, diversity trends and the elite practitioners shaping the legal landscape.
How Far Back Can the IRS Audit You?
by Bryan Driscoll
Clear answers on IRS statutes of limitations, recordkeeping and what to do if you are under review.
Musk v. Altman: The Lawyers Behind the Case
by Jamilla Tabbara
Meet the Trial Lawyers Shaping One of AI's Biggest Legal Disputes.
The Best Lawyers in France 2027: Peer-Reviewed Excellence
by Jamilla Tabbara
Seventeen editions of peer trust, a growing profession and a dynamic legal market.
Announcing the 2027 Best Lawyers Awards: Austria, Germany and Switzerland
by Jamilla Tabbara
Celebrating the legal professionals throughout Central Europe.
The Legal Teams Behind the Blake Lively–Justin Baldoni Settlement
by Grace Greer
A closer look at the legal teams and attorneys involved in the Blake Lively–Justin Baldoni litigation and its resolution.
How AI Is Changing the Way Clients Find Lawyers
by Jamilla Tabbara
Best Lawyers CEO Phil Greer explains how AI-driven search tools are reshaping legal marketing and why credibility markers matter.
When Is It Too Late to Stop Foreclosure?
by Bryan Driscoll
Understanding the foreclosure timeline, critical deadlines and the legal options that may still protect your home.
Can You Go to Jail at an Arraignment?
by Bryan Driscoll
Understanding What Happens at Your First Court Appearance.