About Paiz Law
At Paiz Law, we believe that legal advice should make business sense. We represent businesses and individuals across the Greater Toronto Area in commercial and civil litigation, business law, and transactional matters.
At our core, we are litigation and business lawyers who bring business insight, strategic thinking, and practical solutions to each file, always keeping our clients' objectives and financial interests in mind.
The same attention, whatever the matter
Before we advise on the legal question, we take the time to understand what is at stake, what needs to be protected, and what our clients are working toward.
Whether a matter involves a complex commercial dispute, a breach of contract, a medical malpractice claim, a fraud or consumer protection matter, or a significant personal or business loss, we give every client the same level of attention and tailor our strategy to their specific objectives.
We work alongside you
We believe that clients should never feel like spectators in their own matters. We work alongside our clients, explaining options in plain terms and being candid about risks.
Cost-conscious
We are equally committed to cost-conscious representation: we discuss fees and scope openly before work begins, weigh whether negotiation or formal proceedings will better serve our clients' interests, and keep the expense of a matter in view as it unfolds.

Mustafa Paiz
Founder and Principal Lawyer
Mustafa is the founder of Paiz Law and a business and litigation lawyer. He advises and represents clients on a wide range of commercial and civil matters, including shareholder disputes, franchise disputes, commercial landlord and tenant issues, consumer protection claims, and medical malpractice, and has appeared before the Superior Court of Justice across Ontario.
Prior to founding Paiz Law, he practised at boutique litigation and business law firms in Toronto.
Mustafa is also the founder of Legally Bright Inc., which he has grown into a global organization. Combined with his legal education and experience in business law and litigation, he brings both a legal and commercial perspective to the disputes he handles.
Mustafa obtained his J.D. from Osgoode Hall Law School and was called to the Ontario Bar in 2024.
Outside of his legal practice, Mustafa enjoys playing soccer, hiking, and travelling.
Get in touch
Phone
Address
50 Richmond St E
Ste 119 Firm #2160
Oshawa, ON L1G 7C7
By appointment only.