Stewart House Teichgraf
“Mark and his team of very experienced staff have taken care of our family, business and friends in the most superior of ways over many years and will continue to do so.”
Best Business Lawyers near St. Catharines, ON
3 of these firms are based in St. Catharines; the others serve St. Catharines from Oakville (47 km) and Welland (22 km).
Data verified October 16, 2026
Iron Law
“When dealing with unsettling circumstances, her efforts are immediate and have always lead to positive outcomes.”
Ronald S Williams
Flett Beccario
“Every time I have questions, they always call or email me to explain very patiently.”
Anna Gurevich Professional Law Corporation
“She helped us out a lot and always returned my calls in the timely manner.”
Beffa Law
“Real estate law can be very confusing and, as a real estate client, the firm helped us draft up legal documents in no time at all.”
The 10 firms listed for St. Catharines, ON act for businesses on incorporation, agreements between owners, commercial contracts and sales. Everything a firm says about its practice and its billing is taken from its own website, and ratings come from public reviews.
Area overview: St. Catharines, ON
The 10 firms on this page are rated from 4.2 to 5.0 across 305 reviews; 3 have 50 or more reviews and 7 are rated 4.5 or higher. Domain records put 4 websites of the firms on this page at ten or more years old; the oldest dates from 1997. 1 offers payment plans; 2 offer a free initial consultation and 1 is family- or locally-owned. We have a website on file for 9 of the firms on this page; 9 publish a contact page; 7 list a public email and 1 takes bookings online. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book a consultation.
Why are business law firms outside St. Catharines listed on this page?
3 of the 10 firms sit at an address in St. Catharines, and the rest come from other towns. Deal work travels well, so the province a lawyer is called in counts for more than the distance.
Campbells
“There was an issue with the bank and a sudden closure because of the virus, the staff at Campbells acted quickly and were able to resolve the issue and did not affect the closing of the deal.”
Henderson Stuart W
“We recently had Stuart complete our wills and really appreciated his professional approach, experience and clear communication.”
Paladino Law
“John is very intelligent lawyer and very professional.”
Wojtis Law Professional Corporation
“Wojtis is a knowledgeable, thorough and considerate lawyer who goes above and beyond for his clients.”
Why these companies made our list
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