DUI & Drug Charges Defense Lawyer in Buffalo, NY

Defending Clients Across Western New York & the Southern Tier

Strategic Criminal Defense for DUI and Drug Charges

At VanDette Law PLLC, we represent individuals facing DUI, DWI, and drug-related charges throughout Buffalo and surrounding areas. Whether you’re dealing with a first-time offense or a more serious allegation, our team moves fast to protect your rights, challenge the evidence, and pursue the best possible outcome.

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Why You Need a DUI or Drug Charges Defense Attorney in Buffalo, NY

DUI and drug arrests often involve fast-moving investigations, aggressive prosecution, and long-term consequences. Without the right legal guidance, you risk jail time, license suspension, and a criminal record that follows you for life.


We act early to challenge illegal stops, review test procedures, suppress faulty evidence, and negotiate for reduced charges or dismissal—fighting for your future at every step.

Common DUI and Drug Cases We Handle

DUI / DWI Defense

From breathalyzer challenges to field sobriety test reviews, we defend drivers charged with DUI/DWI across Western New York. Whether it’s your first offense or a repeat charge, we’re ready to protect your driving privileges and record.

Refusal to Submit / Chemical Test Violations

Refusing a breath or blood test can lead to license penalties—but defenses exist. We challenge procedural issues and protect your rights under New York law.

Drug Possession & Paraphernalia

We represent clients charged with possessing controlled substances or drug-related paraphernalia—often challenging unlawful searches and seizure of evidence.

Possession With Intent to Distribute

When police claim intent to sell or distribute, we examine every aspect of the investigation and fight to prevent overcharging or unsupported allegations.

Prescription Drug Offenses

Misuse or unapproved possession of prescription medications like opioids, Adderall, or benzodiazepines can carry severe consequences. We defend these charges with discretion and care.

CDL / Commercial Driver DUI Charges

For truckers and other commercial drivers, DUI/DWI can cost both your license and your livelihood. We defend CDL holders aggressively in DMV hearings and criminal court.

Why Choose VanDette Law PLLC for DUI & Drug Crimes Defense

  • Direct Access to Your Attorney

    You’ll work directly with the lawyer defending your case—not a case manager or assistant.

  • Deep Knowledge of Buffalo & WNY Courts

    We understand how DUI and drug cases move through local courts, and we know the prosecutors, judges, and legal landscape.

  • Evidence-Driven Defense Strategies

    We act fast to analyze breathalyzer results, chemical test records, police conduct, and more to build your defense.

  • Outcome-Focused Representation

     Our goal is always to minimize penalties, protect your record, and pursue a result that supports your future.

  • Multilingual Legal Support

    We proudly serve a diverse community with bilingual Spanish support and a German-speaking attorney on staff—ensuring clear, confident communication every step of the way.

Don’t talk to the police or prosecutors before speaking with an attorney. Avoid providing any statements or consenting to further searches. Time is critical—contact a Buffalo criminal defense lawyer right away to preserve your rights and strengthen your case.

How the Legal Process Works

Step 1 — Free Case Review

We evaluate the arrest, charges, and facts of your case to identify immediate issues and potential defenses.

Step 2 — Evidence & Strategy

We collect and examine bodycam footage, chemical test results, police reports, and constitutional issues.

Step 3 — Negotiation or Litigation

We pursue the most favorable outcome through pre-trial motions, negotiations, or trial if necessary.

Step 4 — Resolution

We fight for reduced charges, dismissal, or alternative sentencing—and support you through every step.

Frequently Asked Questions

  • Will I go to jail for a first-time DUI or drug offense?

    Not necessarily. Many first-time offenders qualify for treatment court, conditional discharges, or reduced penalties—especially with the right legal advocacy.

  • Can I challenge a failed breath or blood test?

    Yes. We often uncover errors in test administration, calibration, or officer conduct that weaken the prosecution’s case.

  • Is marijuana possession still a crime in New York?

    While recreational marijuana is legal in many forms, unlicensed distribution, possession over legal limits, or use while driving may still lead to criminal charges.

  • Can I keep a DUI or drug charge off my record?

    In some cases, yes—especially if charges are reduced, dismissed, or you qualify for sealing or expungement later.

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Serving Buffalo and the Southern Tier Region

VanDette Law PLLC proudly defends clients facing DUI and drug charges across Buffalo, Dunkirk, Niagara Falls, Olean, and surrounding towns throughout Erie, Chautauqua, Cattaraugus, and Allegany Counties. Wherever your case begins, we’re ready to protect your future.

Speak With a Buffalo DUI & Drug Defense Lawyer Today

Don’t face these charges alone. Let VanDette Law PLLC fight for your rights, challenge the evidence, and help you move forward.