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50 Years
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Emergency
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Certified Criminal Defense Specialist in Ottawa
Ronald G Guertin is a seasoned criminal defense attorney with over four decades of experience advocating for clients in Ottawa and eastern Ontario. Specializing in criminal law since 1976, he has represented thousands of individuals facing charges ranging from impaired driving to murder, earning recognition as a certified specialist by the Law Society of Upper Canada. His practice emphasizes proactive defense strategies, including preventing charges during investigations and securing favorable outcomes through bail negotiations and courtroom representation.

A respected figure in legal circles, Mr. Guertin maintains strong relationships with judicial authorities and prosecutors, leveraging these connections to benefit clients. He prioritizes client confidentiality, minimizes media exposure, and offers Legal Aid services to ensure accessibility. With a career spanning multiple generations of legal professionals, he remains committed to mentoring new lawyers and upholding the highest standards of integrity in criminal defense.
Services
Criminal Defense Drug Offenses Violent Crimes Youth Charges Bail Hearings Appeals Legal Aid Representation
Details
  • Year established: 1976
Highlights and features
  • 40+ years of specialized criminal defense experience
  • Certified specialist status by Ontario's legal governing body
  • 24/7 availability for urgent legal matters
  • Proven track record with complex criminal cases
  • Active community involvement and legal education contributions
Associations and certifications
  • Law Society of Upper Canada (certified criminal law specialist)
  • Defence Counsel Association of Ottawa-Carleton
Services
Criminal Defense
Comprehensive defense strategies for criminal charges including pre-charge negotiations, bail hearings, and trial representation. Handles complex cases involving murder, drug trafficking, and violent crimes. Focuses on minimizing client exposure through strategic evidence analysis and procedural challenges.
Bail Hearings
Urgent bail application services to secure release from custody. Develops strong arguments for reasonable bail conditions while maintaining client confidentiality throughout the process. Leverages relationships with judicial authorities to achieve favorable outcomes.
Drug Offenses
Specialized defense for drug-related charges including possession, trafficking, and production. Challenges evidence admissibility and police procedures while developing mitigation strategies for complex drug conspiracy cases across eastern Ontario.
Youth Charges
Legal representation for youth facing criminal charges under the Youth Criminal Justice Act. Focuses on rehabilitation while protecting future opportunities through tailored defense strategies and court advocacy.
Appeals
Appellate representation before Ontario Court of Appeal and Supreme Court of Canada. Analyzes trial record for procedural errors and develops persuasive arguments for overturning unjust convictions or excessive sentences.
People
Ronald G Guertin
Criminal Defense Lawyer
Certified criminal law specialist with 40+ years of experience in Ontario courts. Recognized for expertise in complex criminal cases and commitment to legal education through Bar Admission Course instruction and mentoring new lawyers.
Questions
What areas do you serve?
Primarily Ottawa and eastern Ontario, with representation available throughout Ontario and occasional cases in Quebec.
Do you handle Legal Aid cases?
Yes, I accept Legal Aid Ontario cases when circumstances permit to ensure accessible legal representation.
What criminal charges do you handle?
All criminal charges including impaired driving, drug offenses, violent crimes, youth charges, and serious indictable offenses.
Are you available for emergencies?
Yes, I provide 24/7 legal support for urgent matters including arrests and police investigations.
How are legal fees structured?
Most cases use flat-fee pricing based on complexity, with hourly billing available upon request after initial consultation.