Sexual Assault Lawyers Toronto

A sexual assault charge is one of the most serious situations a person can face. A conviction can mean significant jail time, mandatory DNA collection, placement on the Sex Offender Registry, and lasting damage to your reputation, career, and relationships. Daniel Brown Law defends clients against sexual assault, sexual interference, and sexual exploitation charges at courthouses across Toronto and throughout the GTA — including Toronto, Newmarket, Oshawa, Brampton, and Milton.
- The charge
- Criminal Code s. 271
- Crown must prove
- Three elementsTouching, sexual in nature, no consent
- Maximum sentence
- 10 years14 years if the complainant is under 16
- Sex offender registry
- 10 years to lifeDepending on the offence
What does the Crown have to prove in a sexual assault case?
Sexual assault is defined as an assault of a sexual nature that violates the sexual integrity of the complainant. To convict, the Crown must prove all three elements beyond a reasonable doubt. If it fails on any one of them, the charge fails.
Key considerations
Consent is judged at the time
The court looks at consent from the complainant’s perspective at the time the touching occurred — not whether they regretted it later. The accused person’s account is also considered before any conclusion is reached.
Consent must be voluntary and ongoing
Consent must be voluntary, informed, and ongoing. Silence, passivity, or ambiguous behaviour does not constitute consent — and believing otherwise is not a defence.
Two people can experience one encounter differently
Both parties may have experienced the same encounter very differently, and the judge has to work through that. Building a factual record that tells the full story of what happened is where these cases are decided.
What are the defences to a sexual assault charge?
Each defence answers a different element of the charge. Which ones apply depends on the evidence in your case.

Consent
Showing that consent was given and not withdrawn is a complete defence. Text messages before and after the encounter, witness testimony, photographs, and videos can all support this. What matters is building a factual record that tells the full story of what happened.
Honest but mistaken belief in consent
An accused can argue they honestly, but mistakenly, believed the complainant consented. To use this defence, there must be evidence that the complainant's words or actions reasonably signaled consent.
Identity
DNA evidence, forensic evidence, and eyewitness accounts can all speak to the identity of a suspect. In some cases, the Crown simply cannot prove that the accused is the person responsible — and the charges fail on that basis alone.
No sexual touching occurred
A person can deny that the touching was sexual in nature, or deny that any sexual touching took place at all.
Accident
Only intentional touching is potentially criminal. If any sexual touching occurred accidentally, that is a defence.
Limits on challenging credibility
Courts impose strict rules on questioning a complainant about their past sexual history, and defence lawyers must get court approval first. Knowing how that process works — and when it applies — is part of preparing a defence.
Do not speak to the police without first calling a lawyer. That applies even if you’re confident you’ve done nothing wrong. Read the 7 critical defence steps to take if you are accused of sexual assault.
What are the penalties for sexual assault in Canada?
Because sexual assault can cover a wide range of conduct — from touching someone over their clothing to full intercourse — there is no uniform sentence. Each case is assessed on its own facts.
| Charge | Maximum on indictment | If the complainant is under 16 |
|---|---|---|
| Sexual assaults. 271 | 10 years | 14 years, 1-year minimum |
| With a weapon or causing bodily harms. 272 | 14 years | Life, 5-year minimum |
| Aggravated sexual assaults. 273 | Life | Life, 5-year minimum |
| Sexual interferences. 151 | 14 years, 1-year minimum | Applies to all complainants under 16 |
If the Crown proceeds by summary conviction, the maximum for sexual assault is two years less a day, with a six-month minimum where the complainant is under 16. Firearm cases under ss. 272 and 273 carry separate minimums. A judge will weigh the offender’s criminal record and personal circumstances alongside the specifics of the offence and the degree of violence involved. Non-citizens face potential deportation, and a sexual offence conviction will significantly affect work and travel options for years afterward.
The sex offender registry
The Sex Offender Information Registration Act (SOIRA) requires offenders to register their addresses, workplaces, and travel plans with police. A registry order is mandatory in some cases — for example, where the offence was prosecuted by indictment, the sentence is two years or more and the complainant was under 18, or where the person has a prior sexual offence conviction. In other cases the court makes the order unless the offender shows it would have no connection to the registry’s purpose, or that its impact would be grossly disproportionate. An order lasts 10 years, 20 years or for life, depending on the maximum sentence for the offence. Learn more about Canada’s Sex Offender Registry.
Why clients choose Daniel Brown Law for sexual assault defence
For our sexual assault defence lawyers, these cases turn on preparation: knowing the law of consent in detail, testing every account against the record, and protecting a client’s reputation while the case is ongoing.
The author of the leading Canadian textbook
Daniel Brown is the author of the leading Canadian textbook on this area of the law, Prosecuting and Defending Sexual Offence Cases, now in its 3rd Edition with Emond Publishing’s Criminal Law Series. The book is consulted by judges, prosecutors, and defence counsel across Canada and is frequently cited in appellate court judgments including the Supreme Court of Canada.
A nationally recognized defence firm
Daniel Brown Law is one of the most recognized sexual assault defence firms in the country and is ranked among Canada's top criminal law boutiques by Canadian Lawyer. The firm is regularly called on for commentary on criminal law by The Toronto Star and other major Canadian news outlets.
Protecting your reputation
Daniel regularly provides expert commentary on high-profile sexual assault cases. He understands the damage that public allegations can cause — long before any verdict — and has extensive experience managing media coverage. He works to ensure that acquittals and withdrawn charges get as much attention as the original allegations did.
Trial and appeal experience
We defend sexual assault charges at trial across Ontario, and handle criminal appeals where a conviction needs to be challenged.
Recognized by the profession and the public
Daniel Brown Law is ranked among Canada's top criminal law boutiques by Canadian Lawyer, listed by The Globe and Mail and Best Law Firms for criminal defence, and voted Best Legal Services by Toronto Star readers. Five of its lawyers are recognized by Best Lawyers in Canada for criminal defence.

Best Law Firms: Criminal Law
The Globe and Mail, 2026

Top Criminal Law Boutique
Canadian Lawyer, 2026–27

Criminal Defence, Tier 1
Best Law Firms Canada, 2026

Best Lawyers in Canada
Criminal Defence, 2027

Crime, Nationwide
Chambers Canada, 2027

Toronto Star Readers’ Choice
Best Law Firm and Best Legal Services, repeat winner
The firm and its lawyers have been repeatedly recognized for excellence in criminal defence:
- Best Lawyers in Canada — Criminal Defence — Daniel Brown, Hilary Dudding, Mark Halfyard, Lindsay Board and Colleen McKeown
- Canada's Top Criminal Law Boutiques 2026–27 — Canadian Lawyer Magazine
- Best Law Firms 2026 — Criminal Defence and Appellate Practice (Best Lawyers / Best Law Firms)
- Canada's Best Law Firms 2026 — The Globe and Mail (Report on Business)
- Toronto Star Readers' Choice Awards — Best Law Firm and Best Legal Services, repeat winner
- Chambers Canada 2027 — ranked for Crime, nationwide, by Chambers and Partners
- Certified Specialists in Criminal Law — Law Society of Ontario (Daniel Brown and Mark Halfyard — fewer than 2% of Ontario criminal lawyers hold this prestigious designation)
Sexual assault defence: success stories and commentary
Given our lawyers' extensive experience in sexual offence cases, they are frequently sought out by the media to comment on high-profile trials currently before the courts. Daniel Brown Law has also successfully defended clients in numerous high-profile cases. Follow the links below to read some of this coverage.
Success stories
- Toronto Star, "Judges’ grilling of accused men leads to sex assault and dangerous driving cases being overturned (Mark Halfyard and Ema Ibrakovic)"
- Toronto Star, "Retired Toronto dermatologist acquitted of historical sex assault charges. Judge accepts possibility 'contact was inadvertent'"
- ESPN, "Canada hockey players acquitted in sexual assault case"
- Toronto Star, "Anatomy of an acquittal: How the Hockey Canada sexual assault case fell apart"
- Toronto Star, "This GTA teacher was accused of sexually assaulting a student. Now the charges are dropped, but can life go back to normal?"
- Toronto Sun, "Photographer cleared of child sex abuse allegations in BDSM case"
- Toronto Star, "Charges dropped against Mustafa Ururyar, after sex assault conviction overturned"
- National Post, "Man accused of Mandi Gray sex assault finds it's guilty until proven innocent"
- Toronto Star, "Swim coach Trent McNicol picks up pieces after sex assault charges dropped"
Media commentary
- Toronto Star, "Toronto gym teacher's sex assault case tossed for delay caused by overbooking trials"
- Toronto Star, "Verdict coming today at billionaire Frank Stronach's Toronto sex assault trial. Here's what you need to know"
- The Globe and Mail, "Frank Stronach trial highlights challenge of historic sexual assault cases"
- Toronto Star, "What the Frank Stronach trial is telling us about how Ontario police investigate historical sex assault allegations"
- Toronto Star, "The Frank Stronach trial: Here are the key takeaways from the testimonies of the seven women accusing Ontario billionaire of rape, sexual assault"
- The Globe and Mail, "Who is Daniel Brown, defence lawyer in the Hockey Canada sex-assault trial?"
- Toronto Star, "Canadian government will not appeal sexual assault acquittal of 5 hockey players, lawyer says"
- Toronto Star, "Crown won’t appeal hockey players’ acquittals on sex assault charges: defence lawyer"
- Toronto Star, "Sex assault case tossed for delay amid staffing ‘havoc’ at new Toronto courthouse"
- Toronto Star, "Canada’s top court upholds key rape shield law protections"
- Toronto Star, "How to understand the jury’s split verdict in the sex assault trial of Hedley’s Jacob Hoggard"
Judges recognize Daniel's meticulous preparation and courtroom skills. One judge described his cross-examination as:
"one of the most prepared, most thorough, most professional cross-examiners I have ever witnessed. Every detail was at [Mr. Brown's] immediate recall. This young woman in the witness stand was confronted with every conceivable inconsistency; some explainable, some she did not do a very good job of explaining, and as I watched the trial develop it occurred to me that this young witness was in for a challenge."
What happens after a sexual assault charge?
Early intervention matters — what happens in the first days and weeks after a charge can shape the entire case.

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Arrest and release
Most people are released with conditions. In sexual assault cases those conditions commonly include no contact with the complainant, which can affect your home, work and family life from the first day.
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First appearance and the start of disclosure
Your first appearance begins the disclosure process rather than completing it. Statements, messages, photographs and other records often arrive over time and have to be requested.
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Scrutinizing the whole case
We go through the evidence from beginning to end — every statement, message and timeline — to find the inconsistencies and gaps that matter.
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Resolution or trial
Some cases are resolved without a trial, by withdrawal or otherwise. Others go to trial, where evidentiary applications and cross-examination decide the case.
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Appeal, if needed
A conviction or sentence can be appealed.
Defending against sexual assault charges: your questions
Sexual assault law is complicated. What follows covers the key legal issues that come up in these cases.
The charge
What does the Crown have to prove in a sexual assault case?
Sexual assault is defined as an assault of a sexual nature that violates the sexual integrity of the complainant.
To secure a conviction, the Crown must prove three things:
- The accused intentionally touched the complainant.
- The touching was sexual in nature.
- The complainant did not consent.
What is an assault?
An assault occurs when someone intentionally touches another person without consent.
What makes an assault a sexual assault?
Once the Crown has proven an assault took place, it must also prove the assault was "sexual in nature" or for a "sexual purpose". Courts look at the body part touched, the nature of the contact, and the intent behind the touching.
The Crown does not need to prove the accused received sexual gratification. An intentional kick to another person's genitals can be a sexual assault even if no gratification was involved. Intent is one factor among many that a judge considers.
What does consent to sexual activity mean?
Consent is often where these cases turn. Both parties may have experienced the same encounter very differently, and the judge has to work through that. The court starts by looking at consent from the complainant's perspective at the time the touching occurred — not whether they regretted it later. The accused person's account is also considered before any conclusion is reached.
Consent must be voluntary, informed, and ongoing. Courts look at words, actions, and what steps the accused took to confirm consent existed. Silence, passivity, or ambiguous behaviour does not constitute consent — and believing otherwise is not a defence.
When will there be a lack of consent for sexual activity?
Consent to sexual touching will not exist in any of the following situations:
- where consent is given by someone else.
- where a person lacks the mental capacity to consent. This includes someone who is severely intoxicated, unconscious, or suffering from a serious mental illness, etc.;
- where consent is obtained by abusing a position of trust, power, or authority;
- where a lack of consent to engage in sexual activity is expressed by words or actions;
- where someone expresses a lack of agreement to continue to engage in the sexual activity; OR
- where a person is not old enough to consent to sexual activity.
What is the age of consent in Canada?
Canada's age of consent laws apply in every province and territory to all forms of sexual activity, from kissing and fondling to intercourse.
- The legal age of consent is 16 years, with exceptions for close-in-age relationships.
- A 14- or 15-year-old can consent if their partner is less than five years older and there is no exploitation or authority or trust relationship.
- A 12- or 13-year-old can consent only if their partner is less than two years older and there is no exploitation or authority or trust relationship.
Defending the case
What defences are available in sexual assault cases?
The main defences are consent, honest but mistaken belief in consent, identity, that no sexual touching occurred, and accident. Each is explained in the defences section above.
Are there limits to challenging a complainant's credibility in a sexual assault case?
Courts impose strict rules on questioning a complainant about their past sexual history. Defence lawyers must get court approval before introducing this kind of evidence. A judge may allow it if it's relevant to an issue in the case and carries significant probative value — but the threshold is high and the process is tightly controlled. For background on the constitutional framework here, read our analysis of the Supreme Court's ruling on Bill C-51.
Should I speak with the police about a sexual assault allegation?
Do not speak to the police without first calling a lawyer. That applies even if you're confident you've done nothing wrong. Police can — and do — lay charges based solely on the complainant's account, and anything you say becomes part of the record. The right time to tell your side of the story is in court, with a lawyer beside you, not in an interrogation room.
Penalties and the registry
What are the penalties for sexual assault convictions?
The penalties for a sexual assault conviction include:
- Up to two years less a day or 10 years in jail, depending on how the Crown elects to proceed.
- Longer sentences for aggravated sexual assault.
- Sex Offender Registration for 10 years, 20 years or life.
- Deportation risks for non-citizens.
- Travel and employment restrictions.
Sentences range from no jail time at all up to a maximum of two years less a day or 10 years, depending on whether the Crown proceeds by summary conviction or indictment. Where the complainant is under 16 the maximum on indictment rises to 14 years, with a one-year minimum. More serious charges carry higher maximums: 14 years for sexual assault with a weapon or causing bodily harm, and life imprisonment for aggravated sexual assault.
Because sexual assault can cover a wide range of conduct — from touching someone over their clothing to full intercourse — there is no uniform sentence. Each case is assessed on its own facts.
A judge will weigh the offender's criminal record and personal circumstances alongside the specifics of the offence and the degree of violence involved. No two cases are the same.
A conviction also means registration in provincial and national sex offender databases for 10 years, 20 years or life, depending on the offence. During that time, the offender is subject to strict police supervision.
Non-citizens face potential deportation, and a sexual offence conviction will significantly affect work and travel options for years afterward.
What is the Sex Offender Registry?
The Sex Offender Information Registration Act (SOIRA) requires convicted offenders to register their addresses, workplaces, and travel plans with police. This registry helps law enforcement track individuals convicted of sexual offences. Judges impose registry orders for offences such as sexual assault, sexual interference, and making child pornography.
Sex Offender Registry orders last 10 years, 20 years or life, depending on the offence. Click here to learn more about Canada's Sexual Offender Registry.
Do other sexual offences carry mandatory minimum sentences?
Many of these sexual offences carry mandatory minimum jail sentences in the Criminal Code, and a conviction can lead to a Sex Offender Registry order. Courts had found several of those minimums unconstitutional, but Parliament restored them in 2026. A judge can now impose a sentence below a minimum only where the minimum would be grossly disproportionate, and the sentence must still be imprisonment. Sentences are significantly higher for sex crimes against children.
Charges we defend
Learn more about some of the charges we defend. We defend more than what we have written blog articles about.
- Assault
- Bail hearings
- Bail pending appeal
- Coercive control
- Criminal appeals
- Criminal harassment
- Dangerous driving
- Distributing an intimate image
- Domestic assault
- Drug possession
- Drug trafficking
- Extradition
- Fail to appear at court
- Fail to comply with bail
- Failing to remain at the scene
- Firearm and weapon possession
- Forcible confinement
- Fraud
- Impaired driving
- Importing drugs
- Mischief
- Murder and manslaughter
- Obstruct police
- Peace bonds
- Public mischief
- Refusing a breath sample
- Robbery
- Sexual assault
- Sexual exploitation
- Theft and shoplifting
- Uttering threats
- Voyeurism
- Young offenders
Facing a Sexual Assault Charge? Contact Daniel Brown Law
If you or someone you know has been charged with sexual assault, call us now. Early intervention matters — what happens in the first days and weeks after a charge can shape the entire case. Call (416) 297-7200 to speak with our team.
Charged and not sure where you stand? Call us to discuss how we can help defend you.
