Louis Cornillaut

4.5 (32 reviews )

Montréal Quebec Canada

Family Law

Recognized in Ones to Watch since 2026

514-878-2631 Website

About Louis

Louis Cornillaut is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law.Louis, 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 Louis is held by other top lawyers in the same geographic and legal practice area.

Louis Cornillaut is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law.

Louis, 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 Louis is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Family Law

Education

University of Montreal

Awards & Recognition

Recognized: Family Law

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Reviews

4.5 / 5

32 Reviews

1,028 Profile Views

Levi Hegmann

Feb 05, 2026

Highly recommend Louis Cornillaut for anyone needing expert Family Law help in Quebec

If you're looking for someone who actually cares and will fight for you, go to Louis Cornillaut. They helped me out big time with my Family Law issue and kept me informed at every step of the process....

Erick Skiles

Feb 05, 2026

Excellent legal representation provided by Louis Cornillaut for my Family Law case

Best lawyer for Family Law in Montréal. Period. I've seen others, but Louis Cornillaut is on another level. They truly care about their clients and work hard to get the best results. I am so thankful...

Sue Zemlak

Feb 05, 2026

A huge weight off my shoulders thanks to the amazing work of Louis Cornillaut

Louis Cornillaut has been doing this since 2026, and it definitely shows in their work. They're pros through and through and I wouldn't trust anyone else with my legal matters in Quebec. Their experie...

Samuel Sanford

Feb 05, 2026

Solid work and professional service from Louis Cornillaut in Montréal for Quebec residents

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

Jacob Considine

Feb 05, 2026

Outstanding experience with Louis Cornillaut in Montréal - truly the best legal team

Honestly, I can't thank Louis Cornillaut enough for everything they've done for me. They really know their stuff when it comes to Family Law and it shows in the results. 10/10 would recommend to anyon...