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San Antonio Drug Crime Defense Attorney

Charged With a Drug Crime in Texas? Serious Charges Require a Serious Defense

If you were arrested for drug possession, distribution, or trafficking in San Antonio or anywhere in Bexar County, the consequences can be severe. Texas drug laws carry significant penalties, including jail time, fines, and a permanent criminal record. At Christian, Nisbet & Casillas, we defend clients facing drug crime allegations throughout San Antonio and the surrounding Bexar County courts.

We Defend Against All Drug-Related Charges

Our attorneys handle a wide range of drug cases at both the state and federal levels, including:

  • Drug possession (misdemeanor and felony)

  • Possession with intent to distribute

  • Manufacturing or cultivation

  • Drug trafficking or conspiracy

  • Prescription drug charges

  • Federal controlled substance violations

We defend cases involving all drug classifications, including marijuana, cocaine, heroin, methamphetamines, fentanyl, ecstasy, and prescription medications like Xanax, Adderall, or Oxycodone.

OUR APPROACH

Strategic and Thorough

At Christian, Nisbet & Casillas, every drug case is met with a tailored defense strategy. We challenge the stop. We question the search. We examine every step for constitutional violations, chain of custody issues, and procedural errors. We work to suppress evidence when possible—and always prepare for trial as if it’s inevitable.

From pre-indictment investigations to federal court proceedings, we are ready to step in at any stage and defend your rights without hesitation.

The Consequences Are Real—and Escalate Fast

DWI charges in Texas carry serious penalties, even for a first offense:

  • Fines up to $2,000 for first offenses (up to $10,000 for felonies)

  • Jail time ranging from 3 days to 10 years

  • License suspension from 90 days to 2 years

  • Installation of ignition interlock devices

  • Permanent criminal record

  • Increased insurance costs and employment barriers

If this is your second or third offense, or if your case involves injury or death, the stakes are significantly higher. Felony charges can lead to extended prison time and long-term loss of rights.

WHY CHOOSE CHRISTIAN, NISBET & CASILLAS

Why Clients Trust Us

David Christian and Thom Nisbet walk side by side on a city sidewalk, possibly discussing a recent drug crime, with trees and buildings behind them.
  • Extensive experience defending drug charges in both state and federal courts

  • Deep understanding of constitutional law and procedural flaws in search/seizure cases

  • Proven track record of dismissals, reduced charges, and trial wins

  • Direct, honest counsel with no sugarcoating

  • Personalized strategy—no passing you off to junior staff

  • Decades of combined trial experience in criminal defense

You need more than a lawyer—you need a team who will challenge the system and fight for your future.

Drug Crimes News & Insights

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Protect Your Freedom Before It’s Too Late

If you’ve been charged—or suspect you’re under investigation—contact Christian, Nisbet & Casillas now. The earlier we get involved, the more options we have to protect you.

Your consultation is confidential. Your defense starts now.