Mark C. Katz

4.5 (35 reviews )

Toronto Ontario Canada

Advertising and Marketing Law Competition / Antitrust Law

Recognized in Best Attorney USA since 2010

About Mark

For over 30 years, trade unions have relied on Steven Barrett to represent their interests, and the interests of their members, in all types of legal proceedings. Grievance and interest arbitration, labour relations board applications, collective bargaining – Steven does it all and makes it look easy. That’s why a member of parliament once referred to Steven as “the Wayne Gretzky of labour law”. From protecting the scope of bargaining unit work, to challenging discipli...

Practice Areas

Advertising and Marketing Law

Competition / Antitrust Law

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Reviews

4.5 / 5

35 Reviews

1,026 Profile Views

Martha Durgan

Feb 01, 2026

Professional service and clear communication provided by Mark C. Katz in Toronto

It's hard finding a reliable lawyer these days, but Mark C. Katz in Toronto is definitely one of the good ones. Would use them again if needed without hesitation. They are professional, responsive, an...

Jeanette Ward

Feb 01, 2026

Reliable lawyer you can count on - Mark C. Katz provided excellent service throughout

Celia Koelpin

Feb 01, 2026

Would recommend Mark C. Katz for sure to anyone in Toronto needing legal help

Everyone at Mark C. Katz's office in Toronto 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 jus...

Verna Murazik

Feb 01, 2026

A very good experience overall with the entire team at Mark C. Katz's legal practice

I appreciate how Mark C. Katz handled my case. No fluff, just straight to the point and very effective representation for my Advertising and Marketing Law matter. They are obviously very experienced a...

Jerald Bashirian

Feb 01, 2026

A huge weight off my shoulders thanks to the amazing work of Mark C. Katz