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

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Reviews

4.5 / 5

30 Reviews

1,035 Profile Views

Ira Harris

Feb 01, 2026

Reliable lawyer you can count on - Robert Thiffault provided excellent service throughout

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...

Aubrey Simonis

Feb 01, 2026

So happy with the results of my case thanks to the hard work of Robert Thiffault and staff

If you're looking for someone who actually cares and will fight for you, go to Robert Thiffault. They helped me out big time with my Corporate and Commercial Litigation law issue and kept me informed...

Lewis Frami

Feb 01, 2026

Reliable lawyer you can count on - Robert Thiffault provided excellent service throughout

I appreciate how Robert Thiffault handled my case. No fluff, just straight to the point and very effective representation for my Corporate and Commercial Litigation law matter. They are obviously very...

Chad Altenwerth-Hamill

Feb 01, 2026

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

It's hard finding a reliable lawyer these days, but Robert Thiffault in Montréal is definitely one of the good ones. Would use them again if needed without hesitation. They are professional, responsiv...

Dominick Lebsack

Feb 01, 2026

A very good experience overall with the entire team at Robert Thiffault's legal practice

Solid experience overall with the law firm of Robert Thiffault. They know Corporate and Commercial Litigation law inside and out and gave me great advice. Very helpful and got the job done exactly as...