member since: December 2025

The Law Office Of Richard Wagner

Former Prosecutor. Relentless DUI & Criminal Defense.

DUI Marijuana

Marijuana DUI cases present unique legal and scientific challenges, as THC levels do not reliably correlate with impairment. Richard Wagner aggressively disputes officer observations, blood test interpretations, and flawed assumptions used by prosecutors in cannabis-related DUI cases.

(714) 721-4423
7700 Irvine Center Drive Suite 800
Irvine, CA 92618

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