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

Alfred Schultz

Feb 02, 2026

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

Last year, I found myself in a really difficult spot with a Labour and Employment Law problem in undefined. I had no idea where to start and was honestly terrified of the process. Sullivan Mahoney LLP...

Evelyn Pagac

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...

Marc Watsica

Feb 02, 2026

Highly recommend Sullivan Mahoney LLP for anyone needing expert Labour and Employment Law help in undefined

Honestly, I can't thank Sullivan Mahoney LLP enough for everything they've done for me. They really know their stuff when it comes to Labour and Employment Law and it shows in the results. 10/10 would...

Judith Koepp

Feb 02, 2026

Sullivan Mahoney LLP did a great job handling my complex Labour and Employment Law case from start to finish

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