Sullivan Mahoney LLP

Name: Sullivan Mahoney LLP - St. Catharines, ON
Address: 40 Queen Street, St. Catharines, ON L2R 5G3
Telephone: 905-688-6655
Price range: $$$

4.5 (49 reviews )

St. Catharines, Ontario

THE BEST LAWYERS IN CANADA™ AWARDS:: 1 BEST LAW FIRMS® AWARDS:: 1

1 Attorneys

905-688-6655 Visit Website Directions

About Sullivan Mahoney LLP

For over 70 years, Sullivan Mahoney has built a reputation for impeccable service, thorough and pragmatic legal advice and complete commitment to our clients and community.With 12 practice groups and over 30 skilled lawyers and 40 legal assistants, law clerks and administrative support staff, Sullivan Mahoney LLP is one of Niagara Region's largest law firms. Client focused, fiercely competitive and passionate about the practice of law, our lawyers are our strength. Our team includes generalists, lawyers who are leaders in their practice areas, and certified specialists.

Our Attorneys (1)

Sheryl L. Johnson

(36)

Niagara Falls Ontario Canada

Labour and Employment Law

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Office Locations

St. Catharines, ON Headquarters

40 Queen Street, St. Catharines, ON L2R 5G3

905-688-6655

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Niagara Falls, ON

7085 Morrison Street, Niagara Falls, ON L2E 0A8

905-357-3334

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Awards & Recognition

Featured Awards

THE BEST LAWYERS IN CANADA™ AWARDS: 1

BEST LAW FIRMS® AWARDS: 1

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Reviews

4.5 / 5

49 Reviews

Chelsea Bruen

Feb 02, 2026

Finding Sullivan Mahoney LLP was the best thing that happened during my tough Labour and Employment Law battle

I was skeptical about hiring a lawyer for my Labour and Employment Law issue in undefined, but Sullivan Mahoney LLP changed my mind completely. They were professional, responsive, and most importantly...

Spencer Rempel

Feb 02, 2026

Reliable lawyer you can count on - Sullivan Mahoney LLP provided excellent service throughout

Solid experience overall with the law firm of Sullivan Mahoney LLP. They know Labour and Employment Law inside and out and gave me great advice. Very helpful and got the job done exactly as they said...

Cheryl Macejkovic

Feb 02, 2026

Exactly what I needed after my legal issue in undefined - Sullivan Mahoney LLP was a lifesaver

Alan Keebler

Feb 02, 2026

A honest review of my experience with Sullivan Mahoney LLP regarding a Labour and Employment Law matter

I don't usually write reviews, but the help I got from Sullivan Mahoney LLP during my Labour and Employment Law case in undefined deserves to be shared. It was a messy situation, and I was getting now...

Joan Bosco

Feb 02, 2026

Professional service and clear communication provided by Sullivan Mahoney LLP in undefined

Needed help with Labour and Employment Law and Sullivan Mahoney LLP delivered on their promises. They're professional, efficient, and easy to talk to. Good choice for anyone in undefined looking for h...