Jeffrey Smart - Criminal Lawyer in oshawa featured_main

Jeffrey Smart

Jeffrey Smart is a dedicated criminal lawyer based in oshawa. Focusing on criminal law, Jeffrey provides you with a strategic and vigorous criminal defense.

oshawa Criminal Lawyer

Serious Charges

Need Serious Defense

4.7
79 Google Reviews in
+24 Years of experience
+700 Number of cases
Jeffrey Smart
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Jeffrey Smart will review this form. Submitting this form does not create a lawyer-client relationship. Your information is private and will only be used to review your inquiry.

About Jeffrey

Start Your Free Confidential
Case Review

Jeffrey Smart will review this form. Submitting this form does not create a lawyer-client relationship. Your information is private and will only be used to review your inquiry.

A Criminal Lawyer Who Knows How to Win

Oshawa & Ajax’s Trusted Criminal Defence Lawyer

When you're facing criminal charges, the stakes couldn’t be higher. Your reputation, freedom, and future are on the line. You need a fighter—someone who knows the criminal justice system inside and out. With 10 years of experience and a background as a former prosecutor, Jeffrey Smart brings an insider’s perspective to criminal defence cases in Oshawa and Ajax. He knows how the prosecution thinks—and how to beat them.

Former Prosecutor. Experienced Criminal Defence Lawyer.

Jeff started his legal career as aprosecutor, where he learned exactly how the prosecution builds its case against you. Now, as a dedicated criminal lawyer in Oshawa & Ajax, he uses that knowledge to fight for your rights and dismantle the charges against you.

Defending Clients Against All Criminal Charges

DUI & Impaired Driving Defence
Drug Offences
Theft & Fraud Charges
Assault & Violent Crime Defence
Charter Applications & Rights Violations

If you’ve been arrested or charged with a crime, the right criminal defence lawyer can make all the difference. Jeff Smart knows what it takes to win.

Client-Focused, Results-Driven Criminal Defence

Jeff believes every case is unique—and every client deserves a tailored defence strategy. His approach is simple:

🛡 Former Prosecutor’s Perspective – Knows the Crown’s strategies & weaknesses.
🔍 Personalized Defence – Custom legal strategies designed to reduce or dismiss charges.
⚖️ Proven Results – A track record of successful outcomes in complex criminal cases.

As a member of the Law Society of Ontario, the Criminal Lawyers' Association, and the Durham Region Law Association, Jeff remains at the forefront of criminal defence in Oshawa and Ajax.

Charged with a Crime? Get the Defence You Deserve.

If you're facing criminal charges in Oshawa or Ajax, time is critical. Don’t face the system alone.

📞Call Jeff Smart now at (705) 710-6038 for a confidential consultation.

📍 Serving clients in Oshawa, Ajax, and the Durham Region.

🚨 Don’t wait—protect your future today.

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Jeffrey Smart

Jeffrey Smart is a dedicated criminal lawyer based in oshawa. Focusing on criminal law, Jeffrey provides you with a strategic and vigorous criminal defense.

oshawa Criminal Lawyer

The Wrong Plea

Can Ruin Your Life

Talk To A Lawyer First

Awards And Associations

What Clients Say About
Jeffrey Smart

  • Mr Smart is an excellent lawyer. The outcome of our case was better than we could have ever anticipated. The whole process from beginning to end went very smoothly. 10/10 Thanks Mr Smart!
    Surjit R
  • I am glad can Durham have such amazing team. Lawyer Jeffrey Smart is exceptional, he is knowledgeable, communicate well with outstanding professionalism. He went above and beyond to secure a favourable outcome for me. Two paralegal Chealse and Taylor are amazing, they are attentive, fast response within few hours the same day. very reasonable fee. I am truly highly recommend this to anyone in need of legal help.
    april Lee
  • Jeffrey Smart and Taylor were absolutely amazing to work with and Taylor answered all my questions in the most informative way possible in the a quick turn around time. She is very knowledgeable, and very respectful and I am very glad I went with Mr.Smart and his team and I would highly recommend him and his team for anybody else.
    Ashley
  • Dont go anywhere else! I was very fortunate to find Mr. Smart and retain him Dont go anywhere else! I was very fortunate to find Mr. Smart and retain him to help with my situation. He was able to provide the outcome that I needed. He was confident and comforting from the first conversation which gave me a sense of relief months before the case was resolved!! And he kept his promise and the results were exactly what I wanted! I couldn't ask for a better representative. I would highly recommend h
    Treena Mcdonald

Lawyer Details

Languages I speak

English

Email

jeff@durhamlawyer.com

Location

Ajax, CA

Website

Cases I Handle

  • Assault
  • Sexual Assault
  • Domestic Assault
  • Impaired/DUI
  • Drugs
  • Fraud
  • Shoplifting
  • Theft
Jeffrey Smart
Jeffrey Smart

Office Location

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Address

110 Ritchie Ave, Ajax, Ontario

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Hours

Monday to friday 12:00 am to 12:00 am
Weekends 12:00 am to 12:00 am
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