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A sexual assault conviction can carry life-altering consequences: imprisonment, mandatory registration as a sex offender, and a permanent criminal record in Canada. Even a first offence can harm your employment, reputation, and personal life.
Early legal representation is essential. The criminal defence lawyers at Mass Tsang in Mississauga are ready to build a strong defence and fight for the best possible outcome.
Jeff Mass was born and raised in Montreal, Quebec. Coming from a family of judges and lawyers it was only a natural fit that his chosen profession was the practice of law.
Robbie was born and raised in Toronto, Ontario. In 2000 he graduated from the University of Toronto with a Bachelor of Science while studying human biology and actuarial science.
Heather Spence graduated from Wilfrid Laurier University in 2006 with an Honours Political Science degree and a Business Administration minor. Heather graduated Osgoode Hall Law School where she received a Juris Doctor in Law.
Brian Brody was born and raised in Chicago, Illinois and has always been interested in social equality. Coming from a family of lawyers it was easy for him to choose the practice of law.
Alexei Zaitsev earned his law degree at the University of Windsor, with a heavy focus on criminal law. In his position with Mass Tsang LLP, Alexei practices exclusively in the area of criminal and quasi-criminal defence, as well as defending dog owners charged with offences under
Evan Sinclair studied law at the University of Windsor and the University of Detroit Mercy, receiving American and Canadian law degrees. Evan’s passion for criminal law was solidified after spending a semester as a student attorney working for the Detroit Mercy Criminal Legal Clinic.
Ruaridh McCartney is an Associate at Mass Tsang LLP. Ruaridh graduated from the University of Western Ontario in 2019 (Honours BA with a Specialization in Political Science). From 2019-2021 he attended the University of Southampton in the United Kingdom and graduated Juris Doctor in law in 2021.
Sehar Qureshi is an Associate at Mass Tsang LLP. Born and raised in Scarborough, she graduated from the University of Toronto (Scarborough) in 2017, with an Honours Bachelor of Science in Neuroscience and Psychology. She then attended the University of Windsor where she received a Juris Doctor in Law in 2022.
Stephanie was born in Hong Kong. She graduated from University of Toronto with an Honours Bachelor of Arts Degree majoring in Sociology and Book & Media Studies. In addition to her years of experience in operations management, legal administration, and customer service, she is also a certified interpreter for Cantonese and is fluent in Mandarin as well.
Lydia was born and raised in Toronto, Ontario. She graduated from the University of Toronto in 2017 with a Bachelor of Arts in political science, English, and history. Lydia has been working at Mass Tsang since 2018.
Over 1,000 cases dismissed or reduced across Ontario, leaving clients with a clean record.
Focused exclusively on criminal defence, with expertise in sexual assault cases.
Our team of six lawyers provides a strategic, tailored defence built on courtroom experience.
Evenings, weekends, and short-notice appointments available.
Transparent pricing, no hidden costs, and flexible options to fit your situation.
Proven track record defending sexual assault charges across Ontario.
Average timeframe from charge to trial, depending on complexity.
Consistently high client satisfaction reflects our dedication.
If you or a loved one is facing sexual assault charges in Mississauga, contact Mass Tsang immediately to begin building your defence.
In Canada, sexual assault includes any non-consensual sexual activity that violates another person’s sexual integrity. Three legal elements apply:
| Type of Sexual Assault Charge | Minimum Sentence (First Offence) | Minimum Sentence (Subsequent Offences) | Maximum Sentence |
| Sexual assault (level 1) | None | None | 10 years |
| Sexual assault causing bodily harm | None | 14 years | 14 years |
| Sexual assault with a firearm | 5 years | 7 years | Life imprisonment |
| Sexual assault causing bodily harm with possession of a firearm | 4 years | 14 years | Life imprisonment |
| Sexual assault with a restricted or prohibited firearm | 5 years | 7 years | Life imprisonment |
| Aggravated sexual assault (level 3) | None | Life imprisonment | Life imprisonment |
| Aggravated sexual assault with a firearm | 5 years | Life imprisonment | Life imprisonment |
| Aggravated sexual assault with possession of another firearm | 4 years | Life imprisonment | Life imprisonment |
| Sexual assault without bodily harm | None | None | 10 years |
| Sexual assault of a minor under 16 | None | None | 14 years |
| Sexual interference | None | None | 14 years |
| Invitation to sexual touching (minor under 16) | None | None | 10 years |
| Sexual exploitation (person in position of trust/authority) | None | None | 14 years |
Non-consensual sexual contact (touching, groping) without significant physical harm.
Assaults involving weapons, bodily harm, or multiple offenders.
Aggravated sexual assault causing severe injury, disfigurement, or endangerment of life.
Examining the full context of the case to build a defence.
Proving the accused was not present or involved.
Challenging witness identification or forensic evidence.
Showing that the alleged activity never happened.
Evidence of consent (texts, communications, behaviour).
Arguing the accused reasonably believed consent was given.
Excluding evidence from unlawful searches or arrests.
Working to reduce sentencing or appeal wrongful convictions.
At our firm, protecting your privacy is a top priority. Every conversation, document, and piece of evidence you share with us is treated with the highest level of confidentiality.
You can feel confident knowing that your case details remain strictly between you and your legal team.
Do not talk to the police without a lawyer. Call Mass Tsang immediately. Document everything and avoid discussing the case on social media.
Sometimes, especially for first-time offenders and minor charges. Lawyers may negotiate probation, conditional discharge, or community service.
Most sexual assault cases in Ontario take 12–24 months to resolve, depending on complexity.
Penalties range from probation or conditional sentences for minor cases, up to life imprisonment for aggravated sexual assault. Convictions also carry a permanent criminal record and mandatory inclusion on the National Sex Offender Registry.
Yes. Defence may expose inconsistencies, unreliable forensic evidence, or provide an alibi.
Yes, if the evidence is weak or unreliable. Lawyers can negotiate with prosecutors or argue in court for dismissal.
