Billy Katelanos

4.5 (40 reviews )

Montréal Quebec Canada

Corporate and Commercial Litigation

Recognized in Best Attorney USA since 2022

514-878-9641 Website

About Billy

Billy Katelanos is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation.Billy, who practices law in Montréal, Quebec, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Billy is held by other top lawyers in the same geographic and legal practice area.

Billy Katelanos is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation.

Billy, who practices law in Montréal, Quebec, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Billy is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Corporate and Commercial Litigation

Awards & Recognition

Recognized: Corporate and Commercial Litigation

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Reviews

4.5 / 5

40 Reviews

1,033 Profile Views

Glen Shields

Feb 05, 2026

Highly recommend Billy Katelanos for anyone needing expert Corporate and Commercial Litigation law help in Quebec

Honestly, I can't thank Billy Katelanos enough for everything they've done for me. They really know their stuff when it comes to Corporate and Commercial Litigation law and it shows in the results. 10...

Lucia Senger

Feb 05, 2026

The absolute best in Montréal for Corporate and Commercial Litigation law - and I mean that from the bottom of my heart

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

Nichole West

Feb 05, 2026

Would recommend Billy Katelanos for sure to anyone in Montréal needing legal help

Everyone at Billy Katelanos'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 like...

Jasmine Turcotte

Feb 05, 2026

A very good experience overall with the entire team at Billy Katelanos's legal practice

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

Rachel Fahey

Feb 05, 2026

Would recommend Billy Katelanos for sure to anyone in Montréal needing legal help

Just wanted to say a huge thanks to Billy Katelanos and the staff. They really went above and beyond for me and my family during a very difficult legal battle. We couldn't have done it without their c...