About Guillaume LeBlanc

Facing a drug charge, an outstanding warrant or a serious driving offence? Those are the files Atlantic Defence Law hands to Guillaume LeBlanc first. LeBlanc founded the Moncton firm and is a partner there, and the work covers the full range of criminal matters: assault and drug charges, bail hearings, and offences under the Criminal Code, the Motor Vehicle Act and other regulatory laws.

Impaired driving and refusal cases (DUI/DWI) are part of LeBlanc's caseload, as are matters under the Fisheries Act and the Motor Vehicle Act.

In the courtroom, LeBlanc's style is assertive and backed by plenty of trial-level experience. Away from it, clients get practical, considered advice that fits their own circumstances, built on strategic, detail-oriented preparation.

Practice areas

Drug charges and warrants

LeBlanc is the lawyer the firm relies on for drug charges and for people dealing with an outstanding warrant.

Fisheries Act and Motor Vehicle Act offences

Matters under the Fisheries Act and the Motor Vehicle Act.

Bail and assault

Representation at bail hearings and on assault charges, along with other Criminal Code offences.

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This listing was generated by AI from public sources in October 2026. It may contain errors, and we can’t guarantee it’s accurate or complete. Before you rely on anything here, verify it on their firm’s website. Confirm Guillaume LeBlanc’s licence and standing in the Law Society of New Brunswick directory ↗

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