Year called to the bar: 2007
Jeff Mass has focused on criminal defence law since his call to the bar in 2007. Jeff became an associate at a prominent boutique criminal law firm, where he successfully provided defence to hundreds of individuals accused of criminal offences as a trial and appeal lawyer.
Today, he is one of the founding partners of
Mass Tsang LLP, a leading criminal defence law firm serving clients in Toronto, the GTA and the surrounding areas.
Jeff focuses his practice on the defence of criminal, quasi criminal, and traffic ticket offences (Including those HTA offences that rise to the criminal threshold.)
Experience Counts in Criminal Law
Jeff has experience representing clients before all levels of court in Ontario, including the Ontario Court of Justice, the Superior Court of Justice, and the Ontario Court of Appeal. Jeff has successfully defended clients charged with:
- DUI/Impaired Driving
- Over 80
- Refuse Breath Sample
- Assault
- Drug and Gun Related Offences
- Traffic Violations
- Theft, Fraud
Aside from criminal charges, Jeff is highly regarded for his successful track record fighting traffic tickets. He defends all Highway Traffic Act offences including, speeding, racing, no insurance, careless driving and offences involving injuries and death with a motor vehicle.
Professional Memberships
- The Law Society of Upper Canada
- Criminal Lawyers Association
A Toronto Criminal Lawyer on Your Side
Let Jeffrey Mass be your first line of defense against any criminal allegation. You have his professional commitment that he and his colleagues at Mass Lang LLP will bring everything they have to your defence and provide you with the best possible outcome given the facts and circumstances of your case.
At Mass Tsang LLP we are always available to discuss your matter! We offer FREE initial consultation, an honest assessment of your case, and a firm quote of reasonable legal fees to conclude the case. Call us at 416-781-1148 any time 24/7 to ensure someone is fighting for your rights.