Assault & Violent Offences
Defending serious assault, domestic violence, and related charges.
Learn MoreJudges Praise His Work. Other Lawyers Hire Him.
One of Canada's leading and most trusted defence lawyers. Robb goes beyond the call to ensure his clients are protected. Two decades defending Canada's toughest cases.
Two Decades
in Criminal Defence
100s
of Cases
Defended
Defended
2×
Provincial Advocacy
Champion
Champion
A few minutes with Robb MacDonald on how he approaches a defence.
As Featured In
- CTV
- eTalk
- CP24
- Toronto Star
- Global News
Meet Robb MacDonald
Two Decades Defending
Two Decades Defending
Canada's Toughest Cases
Robb is one of Canada's preeminent criminal defence lawyers. His forte is the criminal jury trial, and he has built a reputation for taking on complex, high-stakes cases and winning the results others said were impossible.
- J.D. from Queen's University; called to the Ontario bar in 2007
- Two-time provincial courtroom advocacy champion
- Trained under the renowned Edward Greenspan QC
Practice Areas
View All Practice Areas
Defence for the Charges That Matter Most
Conspiracy & Organized Crime
Defence for conspiracy, organized crime, and multi-accused prosecutions.
Learn MoreImpaired Driving & “Over 80”
Strategic defence for impaired driving, “over 80”, and licence matters.
Learn MoreDrug Offences
Possession, trafficking, importation, and production defence.
Learn MoreFraud & Economic Crimes
Fraud, theft, breach of trust, and other complex financial charges.
Learn MoreSexual Offences
Discreet, respectful defence for sensitive and life-altering allegations.
Learn MoreMurder & Manslaughter
Experienced homicide defence for the most serious charges in Canadian law.
Learn More
Why Clients Choose Us
Clear Advice. Strong Defence.
Clear Advice. Strong Defence.
Better Outcomes.
Robb combines deep legal knowledge with strategic thinking to build the strongest possible defence for your case, in and out of the courtroom.
Our ApproachStrategic & Focused
Every case is built on strategy, preparation, and attention to detail.
Discreet & Respectful
Your privacy is protected. We handle every matter with care and discretion.
Client-First Approach
We listen, explain your options, and keep you informed at every step.
Relentless Advocacy
We challenge the Crown, protect your rights, and fight for the best outcome.
The Ultimate Endorsement
When Lawyers Need a Lawyer, They Call Robb
The strongest measure of a defence lawyer is who turns to him in their own moment of need.
Fellow Lawyers
When Lawyers Face Charges, They Call Robb
On numerous occasions, fellow lawyers who have found themselves facing criminal charges have decided to hire Robb. It is a significant testament to his abilities when lawyers who work in his own industry choose to put their trust in him.
One criminal lawyer hired Robb to defend him on a serious case in Superior Court and was acquitted after trial. Many other lawyers facing charges have hired Robb and watched him negotiate their charges away. In every instance in which Robb has been retained by a fellow member of the Law Society of Ontario, his client has moved on without a criminal record of any kind.
Law Enforcement
Even Police Officers Rely on Robb
It is not only fellow lawyers who put their trust in Robb; police officers have chosen to rely on his services as well. Officers see the law through a very different lens than defence counsel, and despite those somewhat oppositional positions, a number of them have hired Robb.
Robb took one York Region police officer's matter to trial, and the officer was acquitted of all charges. In other cases he has represented police and negotiated for their charges to be dropped. Not a single one of Robb's law enforcement clients has ended up with a criminal record.
Proven Results
Results That Make a Difference
Two Decades
Defending Serious Charges
Charges
Withdrawn
In Serious Matters
Five Murder
Acquittals
December 2024 – December 2025
Charter
Stays
Rights Violations
What Clients & Judges Say
Trusted by Clients.
Trusted by Clients.
Respected by the Court.
Hear from those who know his work best.
Read All Testimonials
"I feel like I owe my life to Robb. As soon as I met him I had the utmost confidence in him. Robb was nothing short of a life-saver."
"Robb's arguments convinced the judge to stay all the charges against me. I had given up hope before I met him."
"Your courtesy, your civility and your professionalism are a testament to your considerable skills as advocates."
On Air
A Legal Voice the
A Legal Voice the
Media Trusts
From the Bruce McArthur and Dennis Oland trials to the Ghomeshi and Cosby cases, national outlets turn to Robb MacDonald for authoritative commentary on the country's most serious criminal matters. See him in his own words.
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Frequently Asked Questions
View All FAQs
Common Questions. Clear Answers.
Do I need a lawyer for a charge?+
Yes. Even seemingly minor charges can carry lasting consequences for your record, employment, and travel. We'll review the matter and explain your options before you commit to anything.
What should I do if I'm arrested?+
Stay calm, exercise your right to remain silent, and ask to speak with a lawyer immediately. Do not give a statement to police until you have received legal advice.
How much will my case cost?+
Fees depend on the charges, complexity, and likely court time. We'll provide a clear written estimate after the initial consultation. Payment plans are available for most matters.
Can my charges be withdrawn?+
Where the evidence and circumstances allow, we negotiate with the Crown for a withdrawal, diversion, or reduction. Outcomes vary, but careful pre-trial work creates options.
Professional Memberships & Credentials
- Law Society of Ontario
- CBA
- Criminal Lawyers' Association
- JUSTIA
- Toronto Lawyers Association
- Ontario Bar Association