NACDL’s 2026 Defending Modern Drug Cases Seminar

Defending Modern Drug Cases: Preparing for the New Realities of Federal Drug Prosecutions

The National Association of Criminal Defense Lawyers will hold its 19th Annual Defending Modern Drug Cases Seminar from October 21–24, 2026, at the Sahara Las Vegas Hotel and Casino. The program will bring together criminal defense lawyers and other professionals from across the country for intensive training focused on the evolving challenges presented by modern drug prosecutions.

As a Life Member and former Director of NACDL, I have long valued the organization’s commitment to equipping defense lawyers with the knowledge, resources, and practical skills needed to protect the rights of people accused of crimes. This year’s program is particularly timely. Drug cases increasingly involve far more than allegations concerning the possession or distribution of a controlled substance. They may also include complex conspiracy charges, electronic surveillance, digital evidence, financial investigations, firearm allegations, asset forfeiture, restitution, and substantial sentencing exposure.

The Changing Nature of Drug Investigations

Modern drug investigations frequently depend upon technology. Investigators may rely on cellphone location information, communications obtained from electronic devices, financial records, automated analytical tools, social-media evidence, and information extracted from vehicles or cloud-based accounts.

The seminar agenda reflects these developments. Scheduled presentations include programs addressing:

• Artificial intelligence-driven investigations and digital evidence;

• The reliability of cellphone location-data analysis;

• Drug conspiracies and prosecutions under the Racketeer Influenced and Corrupt Organizations Act;

• Firearm allegations arising in drug cases;

• Money laundering and unlicensed money-transmitting charges; and

• Pretrial motions and other creative approaches to challenging the government’s case.

These issues require careful investigation. Digital evidence may appear authoritative while depending upon assumptions, incomplete datasets, proprietary technology, or questionable methods of interpretation. Effective defense counsel must understand both what the evidence purports to show and what it cannot reliably establish.

Cooperating Witnesses and Conspiracy Allegations

Federal drug prosecutions often rely heavily on cooperating witnesses. These witnesses may be seeking reduced sentences, dismissal of charges, financial benefits, or other favorable treatment from the government.

The seminar includes specific training on preparing to cross-examine informants and cooperating witnesses in drug cases. It will also address the defense of drug-related RICO and conspiracy charges.

A conspiracy prosecution can expose a defendant to responsibility for conduct allegedly committed by other people, even when the defendant had a limited or disputed role. The defense must closely examine the existence and scope of the alleged agreement, the reliability of government witnesses, the admissibility of co-conspirator statements, and whether the evidence actually connects the accused to the charged conduct.

Forfeiture, Restitution, and Financial Consequences

The consequences of a drug prosecution may extend beyond incarceration and supervised release. The government may also seek the forfeiture of money, vehicles, real estate, business interests, or other property allegedly connected to criminal activity. Prosecutors may pursue restitution or file additional charges involving money laundering and financial transactions.

The NACDL program includes sessions devoted to forfeiture and restitution, alleged drug proceeds, money laundering, and unlicensed money transmitting.

These financial issues should be addressed at the beginning of a case—not treated as an afterthought at sentencing. A defense lawyer must examine whether the property is sufficiently connected to the offense, whether the government can establish the required tracing or causation, whether third parties have ownership interests, and whether the amount sought is legally supportable.

Sentencing Advocacy in Federal Drug Cases

Federal drug sentencing remains highly consequential. Although the Federal Sentencing Guidelines are advisory, the calculated guideline range often provides the starting point for the court’s analysis.

Effective sentencing advocacy requires more than identifying the applicable drug quantity. Counsel must examine the accuracy of the government’s calculations, the defendant’s actual role, the use of cooperating-witness testimony, potential firearm enhancements, criminal-history issues, mitigating circumstances, sentencing disparities, and the statutory factors governing the sentence.

The seminar concludes with a presentation devoted to effective advocacy beyond the Guidelines in federal drug cases.

Continuing Education Strengthens the Defense

The 2026 Defending Modern Drug Cases Seminar offers approximately 12 continuing legal education credits, including one ethics credit. Its curriculum covers the progression of a case from the initial client interview and detention hearing through motions practice, trial preparation, financial litigation, and sentencing.

No two federal drug cases are identical. The government’s investigative methods, charging theories, witnesses, forensic evidence, and financial allegations must each be examined independently. Continued training and collaboration within the defense bar are essential to identifying weaknesses in the government’s evidence and developing a defense suited to the particular facts of the case.

Jeffrey Zimmerman, PLLC represents individuals in federal criminal investigations and prosecutions, including matters involving controlled substances, conspiracy allegations, asset forfeiture, restitution, and federal sentencing. The firm represents clients in the Eastern District of Virginia, the District of Columbia, and federal courts nationwide.

For seminar agenda and registration information, click here.