

Arrested or Charged with a Drug Crime?
- 24/7 Emergency Defense
- Former Judge On Staff
- 35,000+ Highly Satisfied Clients
- 100% Free Initial Consultation
- Payment Plans Available


Don’t speak to the police alone – Call Us First
Everything you say can be used against you.
Evidence disappears. Witnesses’ memories fade. The prosecution starts building its case the moment of your arrest.
In drug cases, early intervention is especially critical — diversion eligibility through Maricopa County’s TASC program can only be evaluated before certain steps in the court process occur. The earlier we get involved, the more options we have.
Felony prison sentences from 1 year to 12.5 years — mandatory with no probation available above threshold amounts
Permanent felony record affecting employment, housing, child custody, and professional licenses
Loss of voting rights (restored only after sentence completion) and the right to possess firearms
Ineligibility for many professional licenses in healthcare, law, real estate, and education
Serious obstacles to federal student loans and financial aid eligibility
Immigration consequences — including deportation for non-U.S. citizens
Fines up to $150,000 per count — or three times the street value of the drugs seized

Common Defense Strategies for Drug Charges
Unlawful Search & Seizure — Fourth Amendment
Police need legal authority to search your person, vehicle, or home. Warrantless searches, searches beyond the scope of consent, or detentions without reasonable suspicion can make all drug evidence inadmissible. If the drugs are suppressed, the case against you typically collapses. This is our first line of attack in every drug case.
Challenging Constructive Possession
If drugs were found in a shared car, apartment, or hotel room, the state must prove you specifically had knowledge of and control over them — not just that you were present. We aggressively challenge these links when the evidence tying you to the drugs is circumstantial or relies on proximity alone.
Rebutting Intent to Distribute
Scales, baggies, and cash don’t automatically prove intent to sell. We present alternative explanations, contest quantity interpretations, and introduce evidence of personal-use patterns to undermine the prosecution’s narrative — potentially reducing a Class 2 felony to a Class 4 with probation eligibility.
Lab Testing & Chain of Custody Challenges
The state must properly test, label, store, and transport drug evidence according to strict protocols. Errors in laboratory methodology, analyst certification, or chain of custody documentation can result in evidence being excluded — even if the substance itself was real.
TASC Diversion & Alternative Sentencing
For eligible first-time, nonviolent offenders, Maricopa County’s TASC program offers a path to having charges dropped after completing a treatment program — with no felony conviction on your record. We evaluate diversion eligibility from your very first consultation and pursue every available alternative to prison.
Why Choose The Weingart Firm?
Former DUI Judge
Mark Weingart is a former DUI judge and prosecutor, giving us unique insight into how the state builds its case.
1,000+ Jury Trials
We don’t back down. With 1,000+ jury trials, we know what it takes to win in court, not just negotiate a plea.
Certified Specialists
Our team includes two Certified Criminal Law Specialists, a distinction held by few Arizona attorneys.
35,000+ Clients
With decades of experience, we have helped thousands of good people navigate tough legal situations.

“Put your trust in Mark”
“I was up against a Super Extreme DUI and looking at jail time. Mark and his staff worked diligently to provide me with the best possible defense — and I walked away with just a three-month license suspension. I would highly recommend this firm to anyone facing a DUI or in need of criminal defense.”
— Jesse
“Case was ultimately dismissed”
“He handled my case ethically and professionally. My situation was unique but the bottom line is he represented me very well and my case was ultimately dismissed.”
— Adam
“A name known by all”
“This is AZ’s best group of attorneys as far as I’m concerned. They handled my case with the utmost attention and never let me feel like the outcome was out of our control. Mr. Weingart is more than an institution in the local courts. If you want a strong ally with a name known by all, this is the guy.”
— Christian Grey
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