About Guertin Ronald G
Ronald G. Guertin has practised in Ottawa since his call to the bar in April 1976 and restricts his practice to defending people under investigation or charged with criminal offences. That adds up to more than 40 years of criminal law work. He appears in court nearly every day in Ottawa and across the eastern region and the Ottawa Valley, and will take cases anywhere in Ontario and occasionally in Quebec. Charges include murder, conspiracy, robbery and drug trafficking. He also defends assault, breaking and entering, impaired driving and domestic violence cases, as well as Highway Traffic Act, weapons and youth offences. His appellate work reaches the Court of Appeal for Ontario, the Supreme Court of Canada and summary conviction appeals in the Superior Court. He says he answers his phone around the clock. Rated 3.7 from 9 Google reviews, 6 of them five stars and 3 one star.
Services and details
Takes criminal defence cases
YesImpaired and driving offences
YesAssault charges
YesDomestic charges
YesSexual offences
YesDrug offences
YesTheft, fraud and property
YesWeapons and firearms
YesHomicide and serious violence
YesYouth charges
YesCriminal appeals and Charter applications
Yes
No information yet on bail hearings, accepts legal aid, free consultation, service in French. The website did not say; call and ask.
Contact
- (613) 238-5448
- 116 Lisgar St, Ottawa, ON K2P 0C2
- Website
- View on Google Maps
Hours
- Monday
- 9AM-5PM
- Tuesday
- 9AM-5PM
- Wednesday
- 9AM-5PM
- Thursday
- 9AM-5PM
- Friday
- 9AM-5PM
- Saturday
- Closed
- Sunday
- Closed
Listing compiled from public sources on 2026-10-28. Report a correction or request removal. Back to criminal lawyers in Ottawa.