Oshawa Criminal Defence Lawyer
Pyzer Criminal Lawyers is a top-tier firm with a proven track record, winning hundreds of tough cases. We fight relentlessly for your rights, no matter the size of your case.
Your future is at stake. Talk to experienced lawyers who care.






Experienced Criminal Defence Representation in Newmarket
Jonathan Pyzer and the experienced criminal lawyers at Pyzer Criminal Lawyers have aggressively defended Oshawa residents and visitors for over two decades, securing acquittals and dismissals across a wide range of criminal charges. Our criminal lawyer team, as licensed members of the Law Society of Ontario and the Criminal Lawyers’ Association, fully comprehends the significance of experienced legal representation when your future is at stake.
We provide representation for assault, domestic assault, sexual assault, drug offences, fraud, theft, DUI, robbery, and murder charges, as well as youth offences and bail matters with proven results. Our extensive experience offers clear guidance through the justice system.
With a 4.9-star Google rating and over 150 Google reviews, our reputation demonstrates our commitment to achieving positive outcomes for our clients.
Call us at (416) 658-1818 for a free consultation and begin building your defence today.
Comprehensive Criminal Defence Services
At Pyzer Criminal Lawyers, we provide dedicated legal representation for a wide range of criminal charges in Oshawa, ON. Our team has the expertise to build a strong defence tailored to your case.
Assault
Under the Canadian Criminal Code, assault includes any intentional application of force or threats of force without consent. This broad category covers charges such as aggravated assault, assault with a weapon, criminal harassment, and forcible confinement or kidnapping. A skilled assault lawyer can evaluate your case, explore defences like consent or self-defence, and provide a strong legal strategy to protect your rights.
Domestic Assault
Domestic assault involves acts of violence or threats within family or intimate relationships. These cases often carry unique complexities due to the personal dynamics involved. A domestic assault lawyer can provide legal representation, ensuring your case is handled fairly and your rights are upheld.
Sexual Assault
Sexual assault includes non-consensual sexual activity, from unwanted touching to severe offences like assault with a weapon, sexual interference, or causing bodily harm. An experienced sexual assault lawyer offers strategic defence, emphasizing the protection of your rights while addressing the sensitive nature of such cases.
Fraud
Fraud encompasses deceptive actions aimed at personal gain, such as identity theft or investment scams. A knowledgeable fraud lawyer can dissect the prosecution’s case, focusing on intent and evidence, to build a defence that protects your interests.
Impaired Driving/DUI
Driving offences encompass a wide range of charges, including impaired driving/DUI, dangerous driving, driving over 80, failure to remain at the scene, and refusing a breath sample. These charges often involve complex technical and procedural elements, and an experienced DUI lawyer can challenge evidence, address procedural breaches, and craft a defence that upholds your charter rights.
Robbery
Robbery is theft combined with violence or threats of violence, making it a more severe offence under the Criminal Code. A robbery lawyer can evaluate evidence, address procedural errors, and craft a defence to minimise the impact of the charges.
Murder & Manslaughter
Murder charges, whether first- or second-degree, are the most serious under Canadian law. An experienced murder defence lawyer is essential to analyze evidence, uncover procedural flaws, and mount a compelling defence strategy tailored to the unique details of the case.
Drug Offenses
Drug offences, such as possession, trafficking, or production, are governed by strict laws that consider the type and quantity of substances. A drug offence lawyer can challenge the evidence, identify procedural breaches, and provide a strong defence to protect your rights.
Obstruction of Justice
Obstruction of justice refers to any deliberate act that interferes with the judicial process, including tampering with witnesses, fabricating evidence, or resisting a peace officer. A skilled criminal lawyer can assess the details of your case, challenge the evidence, and build a strategic defence to protect your rights and reputation.
Property Offence
Property offences encompass a wide range of charges, including theft, fraud, mischief, break and enter, arson, and robbery. These crimes involve violations of an individual’s right to use and enjoy their property. A skilled property offence lawyer can analyze the evidence, challenge the prosecution’s case, and develop a tailored defence strategy to protect your rights and future.
Bail Hearing
A bail hearing is a critical step in determining whether you’ll be released while awaiting trial. The outcome can significantly impact your case, reducing the risk of pre-trial detention and ensuring manageable release conditions. Success in a bail hearing depends on an experienced bail lawyer with a strong strategy and a well-prepared bail plan.
If you’ve been charged with a criminal offence in Oshawa, our experienced criminal lawyers are here to provide the best defence for your case.
If you’ve been charged with a criminal offence in Oshawa, our experienced criminal lawyers are here to provide the best defence for your case. Call us at (416) 658-1818 for a free consultation and begin building your defence today.
Why Work With Pyzer Criminal Lawyers
Our team of criminal lawyers are renowned throughout the courthouses of Oshawa, Ontario and the surrounding areas for their:
Preparation
Determination
Communication
Experience
What Our Clients Say About Us
Our Recent Case Results
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Professional Credentials & Associations
Licensed member in good standing with full litigation privileges and professional liability insurance.
Active member of Ontario's premier criminal law organisation with ongoing professional development.
Regular attendance at criminal law seminars, Charter conferences, and trial advocacy training programs.
Recognised by colleagues for courtroom excellence and ethical practice in criminal defence representation.
Don't Face Criminal Charges Alone
Criminal charges can have serious consequences for your freedom, reputation, and future. Get experienced legal representation from Toronto's trusted criminal defence lawyers. Contact us today at (416) 658-1818 to schedule your free consultation.
- Free initial consultation and case evaluation
- 24/7 emergency availability for arrests
- Direct lawyer contact, not paralegals
- Transparent, predictable legal fees
- Defence of your Charter rights
- Complete confidentiality and discretion

Oshawa Criminal Courthouse(s)
Superior Court of Justice
150 Bond St E Oshawa ON L1G 0A2
Serving Oshawa, Ontario and the Nearby Area
We offer effective and affordable legal representation for those who live within the following postal codes: L1G, L1H, L1J, L1K, L1L

About Oshawa, ON
Oshawa is a city located in the province of Ontario, Canada. Situated on the shores of Lake Ontario, it is approximately 60 kilometres east of Toronto. With a population of over 160,000 people, Oshawa is known for its rich automotive heritage. It was once home to General Motors (GM) Canada’s headquarters and manufacturing facilities, which played a significant role in the city’s economy.
Oshawa has a diverse economy, with sectors such as healthcare, education, and advanced manufacturing contributing to its growth. The city offers various recreational opportunities, including parks, trails, and cultural attractions like the Robert McLaughlin Gallery.
Oshawa Ontario Directions to Pyzer Criminal Lawyers
Neighbourhoods That We Service

Points of Interest
Questions About Hiring a Criminal Defence Lawyer in Oshawa, ON
What’s the cost of hiring a Oshawa criminal lawyer?
The cost of hiring a criminal lawyer in Oshawa can vary depending on several factors, including the complexity of the case, the lawyer’s experience and reputation, and the amount of time and resources required for your defence. It is important to note that legal fees can be charged in different ways, such as hourly rates, fixed fees, or a combination of both.
How do I find a good lawyer in Oshawa?
To find a good lawyer in Oshawa, consider the following steps:
- Seek recommendations: Ask friends, family, or colleagues if they have any personal recommendations for reputable lawyers they have worked with in Oshawa.
- Research online: Use online directories, legal websites, and review platforms to find lawyers in Oshawa. Look for lawyers who specialize in the relevant area of law and have positive client reviews.
- Schedule consultations: Arrange initial consultations with potential lawyers to discuss your case and assess their expertise, communication style, and compatibility with your needs.
- Consider experience and specialization: Look for lawyers with extensive experience and a focus on the particular area of law related to your case. Specialized knowledge can be valuable in navigating complex legal matters.
Can a lawyer beat the charges or keep you out of jail?
A Oshawa criminal lawyer can significantly impact the outcome of your case and work towards throwing the charges out or avoiding a jail sentence. They will use their legal expertise to build a strong defence strategy, challenge the prosecution’s evidence, defeat the charges, negotiate plea deals, present mitigating factors, and advocate for alternatives to incarceration. Ultimately, a lawyer’s role is to protect your rights and seek the most favourable resolution you are entitled to.
What should I do if I am arrested or contacted by law enforcement?
If you are arrested or contacted by law enforcement, it is important to remember the following steps:
- Stay calm: Remain calm and respectful when interacting with law enforcement officers. Cooperate by providing only necessary identification information, but avoid volunteering any statements or comments..
- Invoke your right to remain silent: It is within your legal rights to fully exercise your right to remain silent. Politely, but directly, inform the officers that you will not answer any questions without your lawyer present. It is human nature to offer excuses or say things that you believe are not self-incriminating, but any such comments could be twisted to incriminate you. Remember- anything you say can be twisted against you, so maintain your silence.
- Contact a criminal defence lawyer: After your encounter with law enforcement, contact a reputable criminal defence lawyer as soon as possible. If arrested, you have the right to promptly and privately telephone a lawyer. They will guide you through the legal process, protect your rights, and provide necessary legal advice and representation.
- Document the encounter: If possible, take note of the officers’ names, badge numbers, and any details about the encounter, soon after. This information can be helpful later for your legal defence.