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Federal Drug Trafficking Defense Lawyers in Texas

Federal drug trafficking is one of the most heavily prosecuted categories of federal crime in the Northern District of Texas. The DEA, FBI, Homeland Security Investigations, and local task forces invest months or years building trafficking cases before any arrest is made. By the time charges are filed, the government has typically assembled wiretap recordings, surveillance evidence, cooperating witness testimony, controlled buy evidence, and forensic laboratory results. At Deandra Grant Law, Attorney James Lee Bright leads our federal drug trafficking defense with more than 25 years of experience in federal courts across Texas and the District of Columbia. Lee has handled thousands of federal cases and understands the tactics federal prosecutors use to build and leverage drug trafficking charges. Our firm also brings ACS-CHAL Forensic Lawyer-Scientist credentials, giving us the ability to evaluate the government’s drug identification and quantification evidence at a scientific level — the same analytical chemistry methodologies (GC-MS, GC-FID) that federal laboratories use.

Federal Drug Trafficking Statutes and Mandatory Minimums

• Heroin (1+ kg), Cocaine (5+ kg), Meth (50+ g pure / 500+ g mixture): Mandatory minimum 10 years; maximum life.
• Heroin (100+ g), Cocaine (500+ g), Meth (5+ g pure / 50+ g mixture): Mandatory minimum 5 years; maximum 40 years.
• Fentanyl (400+ g mixture): Mandatory minimum 10 years; maximum life. Fentanyl is a major priority in the Northern District.
• Marijuana (1,000+ kg or 1,000+ plants): Mandatory minimum 10 years; maximum life.
• Prior federal drug felony: Doubles the mandatory minimum.

These mandatory minimums are triggered by drug type and quantity. The government’s evidence of quantity comes from forensic laboratory analysis which means the lab results directly determine the sentence.

How We Challenge the Government’s Evidence

Drug Identification and Quantification Our firm’s ACS-CHAL forensic capabilities allow us to evaluate whether federal laboratories followed validated standard operating procedures, whether instruments were properly calibrated, whether appropriate reference standards and controls were used, whether chromatographic results actually support the reported identification and quantity, and whether chain of custody was maintained. An error in quantification can mean the difference between 5 years and 10 years or between 10 years and life. Wiretap and Electronic Surveillance Evidence Lee has extensive experience challenging wiretap evidence under Title III, examining whether the government demonstrated necessity, whether the order was properly limited in scope and duration, whether minimization protocols were followed, and whether conversations were improperly intercepted or retained. Cooperating Witness Testimony Lee examines the cooperation agreement terms, benefits received, prior inconsistent statements, criminal history, and whether testimony is corroborated by independent evidence. His decades of federal trial experience make him exceptionally effective at cross-examining cooperators before federal juries. Quantity Attribution and Relevant Conduct We challenge the evidentiary basis for the government’s quantity calculations, the reliability of cooperator testimony used to establish quantities, whether attributed quantities were foreseeable to the defendant, and whether the government has conflated the broader conspiracy with the defendant’s individual conduct.

Federal Safety Valve and Sentencing Alternatives

The federal safety valve (18 U.S.C. §3553(f)) allows a judge to sentence below the mandatory minimum if the defendant meets specific criteria. Substantial assistance motions under U.S.S.G. §5K1.1 can also result in below-mandatory-minimum sentences. Lee evaluates every client’s eligibility for these alternatives.

Lead Attorney: James Lee Bright

James Lee Bright is one of the most experienced federal criminal defense attorneys in the Dallas-Fort Worth area, with more than 25 years of practice focused on federal criminal cases.

• Juris Doctor, University of Tennessee College of Law (1996)
• M. in International Law, SMU Dedman School of Law (2003) — Phi Delta Phi honor fraternity
• Admitted to all four U.S. District Courts in Texas (Northern, Eastern, Southern, and Western Districts)
• Admitted to the U.S. District Court for the District of Columbia
• Admitted to the U.S. Court of Appeals for the Fifth Circuit
• Admitted to the United States Supreme Court
• Three-month federal trial in the District of Columbia — brought national prominence, covered by legal and news organizations worldwide
• President, Dallas Criminal Defense Lawyers Association (2010–2011)
• Super Lawyers® (2021–2024)
• D Magazine Best Lawyers — multiple appearances

Facing Federal Drug Trafficking Charges? Contact Us Immediately.

Contact Deandra Grant Law for a free, confidential consultation with Attorney James Lee Bright. We serve clients in the Northern, Eastern, Southern, and Western Districts of Texas, the District of Columbia, and the Fifth Circuit Court of Appeals. Call (214) 225-7117 or schedule an appointment online.