Jonathan Kiefiuk

4.3 (35 reviews )

Calgary Alberta Canada

Corporate and Commercial Litigation

Recognized in Ones to Watch since 2026

403-294-7000 Website

About Jonathan

Jonathan Kiefiuk is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation.Jonathan, who practices law in Calgary, Alberta, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jonathan is held by other top lawyers in the same geographic and legal practice area.

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

Jonathan, who practices law in Calgary, Alberta, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jonathan 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

4.3 / 5

35 Reviews

1,038 Profile Views

Gloria Mayer

Feb 05, 2026

Simply amazing representation from Jonathan Kiefiuk's office during my recent legal matter

Honestly, I can't thank Jonathan Kiefiuk 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. 1...

Kristie Corkery

Feb 05, 2026

Jonathan Kiefiuk did a great job handling my complex Corporate and Commercial Litigation law case from start to finish

Needed help with Corporate and Commercial Litigation law and Jonathan Kiefiuk delivered on their promises. They're professional, efficient, and easy to talk to. Good choice for anyone in Alberta looki...

Yolanda Feest

Feb 05, 2026

Reliable lawyer you can count on - Jonathan Kiefiuk provided excellent service throughout

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

Mona Walsh

Feb 05, 2026

So glad I called Jonathan Kiefiuk to handle my Corporate and Commercial Litigation law case in Calgary

I wasn't sure who to call for my Corporate and Commercial Litigation law problem, but I'm so glad I went with Jonathan Kiefiuk. They really listened to me and understood my situation. It was such a re...

Lucy Franey

Feb 05, 2026

Solid work and professional service from Jonathan Kiefiuk in Calgary for Alberta residents