Criminal Defence Lawyer Serving Markham, Ontario

Mazrooyi Law Professional Corporation is a criminal defence firm based right in Markham, at 125 Commerce Valley Drive West. If you or someone you love has been charged with a criminal offence in Markham, we provide strategic, experienced representation to clients throughout the city, from Unionville and Cornell to Milliken, Thornhill, and Cathedraltown.

As a Markham-based firm, we understand the local community and the practical realities of facing a criminal charge here — the impact it can have on your career, your family, and your reputation. Our approach is focused, direct, and built around protecting your rights at every stage, from your first call to us through to resolution.

Criminal & Quasi-Criminal Defence for Markham Residents

We represent Markham clients across a wide range of criminal and provincial matters, including:

DUI and impaired driving — impaired operation, over 80, and refusal charges
Assault — including domestic assault and sexual assault allegations
Drug offences — possession, trafficking, and production charges
Fraud and theft — financial crime and property offence allegations
Dangerous and careless driving — including stunt driving and driving under suspension
Young offenders — representation under the Youth Criminal Justice Act
Provincial Offences Act matters — traffic tickets, licensing, and regulatory charges
Notary public services — notarization, commissioning, and certified true copies for Markham individuals and businesses

See our full Areas of Practice page for details on each of these matters.

Local Court Knowledge Markham Clients Can Rely On

Criminal charges arising in Markham are typically heard at the Ontario Court of Justice in Newmarket, while provincial offences and many traffic-related charges are handled through the Richmond Hill or Newmarket Provincial Offences Courts, depending on where the charge was laid. Because we’re based in Markham ourselves, we know these courts, their procedures, and the local Crown prosecutors well — knowledge that comes from regularly appearing on behalf of clients throughout York Region, not just reading about how the process works.

Why Markham Clients Choose Mazrooyi Law

A Markham-based firm — our office is located directly in Markham at 125 Commerce Valley Drive West, Suite 802
Strategic, detail-driven defence — every case is built on thorough review of disclosure, evidence, and police procedure
Discreet, client-focused representation — your matter is handled with confidentiality and care from start to finish
Experience across criminal and quasi-criminal law — from serious criminal charges to provincial offences and traffic matters

Facing Charges in Markham? Speak With a Lawyer First

Anything you say or do before speaking with a lawyer can be used against you. If you’ve been charged, arrested, or are under investigation in Markham, contact Mazrooyi Law before speaking with police, a prosecutor, or anyone else about your matter.

Book a Free Consultation or call (416) 995-2320.

Frequently Asked Questions

Where exactly is your Markham office located?

Mazrooyi Law is located at 125 Commerce Valley Drive West, Suite 802, Markham, ON L3T 7W4. We offer in-person and remote consultations for clients throughout Markham and the surrounding York Region.

Which court will my Markham charge be heard in?

It depends on the type of offence. Criminal charges arising in Markham are generally heard at the Ontario Court of Justice in Newmarket, while provincial offences and traffic matters are handled through the Richmond Hill or Newmarket Provincial Offences Courts. We’ll confirm exactly where your matter sits once we review your charge.

I received a traffic ticket in Markham — do I need a lawyer?

Not always, but for anything beyond a minor Part 1 ticket — such as stunt driving, careless driving, or driving under suspension — the consequences can include licence suspension or a criminal record, and legal representation is strongly recommended.

How quickly should I contact a lawyer after being charged?

As soon as possible. Early involvement allows us to review disclosure quickly, advise you on what to say (and not say), and begin building your defence before key deadlines pass.

We Are Here To Help

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Please note that any email correspondence to contact Mazrooyi Law is informational only. You will not be considered a client until there is written agreement to act for you in accordance with the appropriate policies for accepting clients. The content of this website is provided for informational purposes only and does not constitute legal advice.