Federal sex offense charges carry some of the most severe consequences in the federal criminal system: mandatory minimum sentences measured in years or decades, lifetime sex offender registration under SORNA, restrictive conditions of supervised release, and reputational consequences that begin at the moment of arrest. These cases demand immediate, experienced representation.
They also demand counsel willing to build a real defense — to examine every element the government must prove, every constitutional question the investigation raises, and every factual assumption the prosecution rests on.
Common Federal Sex Offense Charges
Federal sex crime prosecutions in the Central District arise most frequently under:
- 18 U.S.C. § 2422(b) — Enticement or coercion of a minor to engage in sexual activity
- 18 U.S.C. § 2252A — Receipt, distribution, or possession of child pornography
- 18 U.S.C. § 2423 — Transportation of a minor; travel with intent to engage in illicit sexual conduct
- Related conspiracy and attempt charges
These offenses carry mandatory minimums of five, ten, or more years, and the Guidelines enhancements in these cases — for use of a computer, number of images, age of the alleged victim, distribution — stack rapidly.
Pretrial Litigation and Defense Theory
Federal sex crime defenses are built in pretrial litigation. Key areas of focus include:
Digital Evidence and Warrant Challenges
The government’s case almost always involves digital evidence obtained through search warrants. Challenges under Franks v. Delaware to the accuracy of warrant affidavits, Fourth Amendment suppression motions targeting overbroad searches, and chain-of-custody arguments regarding forensic analysis are among the primary tools available before trial.
Entrapment and Undercover Operations
Many federal sex crime prosecutions originate in undercover investigations in which law enforcement agents pose as minors online. The line between investigation and inducement is a genuine legal question. Where the facts support it, entrapment — both as a factual defense and as a due process claim — is part of the analysis.
Element-by-Element Sufficiency
Federal sex offense statutes contain specific elements, each of which must be proven beyond a reasonable doubt. Motions to dismiss counts that lack legal sufficiency — challenging whether the alleged conduct satisfies the statutory elements as courts in this circuit have interpreted them — are part of rigorous pretrial practice.
Sentencing in Federal Sex Offense Cases
Developing the full mitigating record — the defendant’s background, mental health history, the specific facts of the offense, and the parsimony command of 18 U.S.C. § 3553(a) — is essential to the sentencing phase, where the difference between what the government argues and what the court finds can be measured in years.
Discretion
These matters are handled with complete discretion.
Contact Mark directly at (310) 880-7120. Early representation is not an admission of anything. It is the most effective step available.