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

Contact Me

Login Required

Please login to contact this attorney

Reviews

4.6 / 5

34 Reviews

1,028 Profile Views

Micheal Walsh

Feb 04, 2026

A huge weight off my shoulders thanks to the amazing work of Katia Sebastiani

Everyone at Katia Sebastiani's office in Montréal was so nice and helpful. They made a tough situation a lot easier to deal with by being so patient and explaining everything clearly. I never felt lik...

Dominick Hodkiewicz

Feb 04, 2026

So happy with the results of my case thanks to the hard work of Katia Sebastiani and staff

I was really stressed about my case in Montréal, but Katia Sebastiani made everything so smooth and stress-free. Seriously, the best decision I've made lately was hiring them. They handled every detai...

Emilio Schuppe

Feb 04, 2026

Simply amazing representation from Katia Sebastiani's office during my recent legal matter

Short and sweet: Katia Sebastiani is the real deal and a true professional in the field of Tax Law. If you're in Montréal and need help with your legal issues, call them immediately. You won't regret...

Elisa Bechtelar

Feb 04, 2026

So happy with the results of my case thanks to the hard work of Katia Sebastiani and staff

I didn't think I'd find such a good lawyer in Quebec, but here we are and I am thoroughly impressed. Katia Sebastiani is just awesome and exceeded all my expectations. No complaints at all! They reall...

Darryl Auer

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...