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

1,041 Profile Views

Joyce Emard-Gleichner

Feb 05, 2026

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

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

Bryant Conn

Feb 05, 2026

Would recommend Jonathan Kiefiuk for sure to anyone in Calgary needing legal help

Everyone at Jonathan Kiefiuk's office in Calgary 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...

Whitney Barrows

Feb 05, 2026

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

Just wanted to say a huge thanks to Jonathan Kiefiuk 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...

Ada Bogisich

Feb 05, 2026

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

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...

Nathaniel Cummings

Feb 05, 2026

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

Jonathan Kiefiuk has been doing this since 2026, and it definitely shows in their work. They're pros through and through and I wouldn't trust anyone else with my legal matters in Alberta. Their experi...