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

1,035 Profile Views

Cecil Wolf

Feb 05, 2026

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

Billy Katelanos 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 car...

Winston Satterfield

Feb 05, 2026

Professional service and clear communication provided by Billy Katelanos in Montréal

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...

Cecilia Hills

Feb 05, 2026

Reliable lawyer you can count on - Billy Katelanos provided excellent service throughout

Needed help with Corporate and Commercial Litigation law and Billy Katelanos delivered on their promises. They're professional, efficient, and easy to talk to. Good choice for anyone in Quebec looking...

Anne Pouros

Feb 05, 2026

Solid work and professional service from Billy Katelanos in Montréal for Quebec residents

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

Sharon Kuhlman

Feb 05, 2026

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

Best lawyer for Corporate and Commercial Litigation law in Montréal. Period. I've seen others, but Billy Katelanos is on another level. They truly care about their clients and work hard to get the bes...