Katia Sebastiani

4.6 (34 reviews )

Montréal Quebec Canada

Tax Law

Recognized in Best Attorney USA since 2026

514-393-4580 Website

About Katia

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

Katia Sebastiani is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law.

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

Practice Areas

Tax Law

Awards & Recognition

Recognized: Tax Law

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Reviews

4.6 / 5

34 Reviews

1,029 Profile Views

Pete Berge

Feb 04, 2026

Great people who truly care at Katia Sebastiani - the best legal team in Quebec

I've already told all my friends and family about Katia Sebastiani. If you need Tax Law help in Quebec, they're the ones to see without any doubt. They are local experts who really understand the comm...

Kate Kihn

Feb 04, 2026

Absolutely Great! I couldn't be happier with the service from Katia Sebastiani

Katia Sebastiani 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...

Dorothy Haag

Feb 04, 2026

Outstanding experience with Katia Sebastiani in Montréal - truly the best legal team

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

Alberto Blanda

Feb 04, 2026

Top notch experts in Montréal - Katia Sebastiani is by far the best lawyer I've ever had

Really glad I found Katia Sebastiani for my case. They were a huge help and made everything understandable. I was very impressed with their knowledge and how they handled the opposition. If you're in...