Robert Thiffault

4.5 (30 reviews )

Montréal Quebec Canada

Corporate and Commercial Litigation Corporate Law Tax Law

Recognized in Best Attorney USA since 2025

514-842-8891 Website

About Robert

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.

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.

Practice Areas

Corporate and Commercial Litigation

Corporate Law

Tax Law

Awards & Recognition

Contact Me

Login Required

Please login to contact this attorney

Reviews

4.5 / 5

30 Reviews

1,039 Profile Views

Vickie Stoltenberg

Feb 01, 2026

Excellent legal representation provided by Robert Thiffault for my Corporate and Commercial Litigation law case

Super helpful and professional staff at Robert Thiffault's office. Thanks again for everything you did for me! It was a long journey, but you made it much easier with your constant support and legal e...

Henrietta Jenkins

Feb 01, 2026

Finding Robert Thiffault was the best thing that happened during my tough Corporate and Commercial Litigation law battle

I don't usually write reviews, but the help I got from Robert Thiffault during my Corporate and Commercial Litigation law case in Quebec deserves to be shared. It was a messy situation, and I was gett...

Pearl Marks

Feb 01, 2026

Would recommend Robert Thiffault for sure to anyone in Montréal needing legal help

Robert Thiffault has been doing this since Recognized in Best Lawyers since 2025, and it definitely shows in their work. They're pros through and through and I wouldn't trust anyone else with my legal...

Glen Cummerata

Feb 01, 2026

Solid work and professional service from Robert Thiffault in Montréal for Quebec residents

I've worked with a few lawyers in Montréal over the years, but Robert Thiffault stands out for their honesty and thoroughness. They were clear about the process and kept me updated at all times. I fel...

Clayton Herman-Ebert

Feb 01, 2026

Many thanks to Robert Thiffault for the hard work and dedication to my legal matter

Robert Thiffault is fantastic and very professional. Don't hesitate to hire them if you're in Quebec and need help. They really know their stuff and will go the extra mile to make sure you're taken ca...