White Collar Criminal & Federal Defense Attorneys Trusted Nationwide
Trade and customs fraud allegations, particularly those involving tariff evasion, are among the most serious enforcement actions a business or executive can face. These matters are not technical disputes or paperwork issues. They are treated by the federal government as deliberate efforts to deceive regulators, undermine trade laws, and deprive the United States of lawful revenue.
When such allegations arise, they often trigger aggressive, multi-agency investigations that can place companies, executives, and international operations under intense scrutiny. The consequences can include crippling financial penalties, criminal exposure, loss of import or export privileges, and lasting reputational harm. At this level, early and strategic legal intervention is critical.
At Chapman, Dowling & Mallek, we represent clients facing precisely these high-risk federal trade and customs matters—quietly, decisively, and with a deep understanding of how these cases are built and prosecuted.
From a legal perspective, trade and customs fraud defense focuses on representing businesses and individuals accused of intentionally misrepresenting goods, transactions, or documentation to evade duties, tariffs, taxes, or regulatory restrictions.
These cases frequently involve allegations that an importer, exporter, customs broker, freight forwarder, or corporate officer knowingly submitted false information during the customs entry process—or structured transactions to conceal the true nature, value, or origin of goods.
An effective defense requires far more than surface-level compliance knowledge. It demands a granular understanding of customs law, tariff classifications, valuation rules, country-of-origin regulations, and the intent standards the government must prove. At Chapman, Dowling & Mallek, our approach is methodical and strategic, challenging assumptions, dissecting evidence, and exposing weaknesses in the government’s theory before a case escalates.
Federal authorities pursue a wide range of alleged schemes in this area, including:
These cases often involve complex documentation, international supply chains, and years of historical transactions—making precision defense essential.
Trade and customs fraud cases are rarely handled by a single agency. Investigations are typically coordinated among multiple federal authorities, including:
Once multiple agencies are engaged, matters can escalate rapidly often without advance notice.
The penalties associated with trade and customs fraud are severe and often compounded by parallel charges.
These penalties are frequently paired with conspiracy, money laundering, or false statement charges—dramatically increasing exposure.
Trade and customs fraud cases are built under a complex web of federal laws, including:
Navigating these statutes requires an integrated defense strategy—not a piecemeal response.
Need help now? Call our international and national security crimes defense attorneys today.
Executives, professionals, and organizations trust us because we understand complex cross-border investigations and national security enforcement tactics, move quickly to protect rights and freedom, and focus on achieving the best possible outcome with minimal disruption to lives, businesses, and reputations.
Trade and customs fraud cases are won or lost early—often before charges are ever filed. Effective counsel must understand not only the law, but how federal agencies investigate, negotiate, and escalate enforcement actions.
At Chapman, Dowling & Mallek, we protect clients by:
U.S. Customs and Border Protection (CBP): Enforcement and Penalties
Homeland Security Investigations (HSI) – ICE: Trade Fraud Investigations
U.S. Code Title 19 – Customs Duties (specifically Sections on Fraud):
U.S. Department of Justice – International Trade Field Office:
Defense in cases involving international law violations, espionage, and national security concerns.
Quiet. Strategic. Decisive.
Every federal case is built long before the courtroom—and often ends before it ever reaches one. Led by a former federal prosecutor and U.S. Marine Corps Judge Advocate—supported by former federal investigators—our process is designed to resolve matters quietly, strategically, and with precision.
We engage early, often before formal charges are filed. By understanding how federal agencies build cases, we work to shape the investigation, limit exposure, and control the narrative from the start.
Our credibility and insight into federal procedure allow us to communicate effectively with prosecutors and investigators—often achieving resolution through dialogue rather than litigation.
We combine investigative experience with advanced data analytics and AI to uncover patterns, test government theories, and identify weaknesses in complex financial, digital, or regulatory evidence.
Whether through negotiation or trial, our approach is tailored to secure the best outcome — quietly, strategically, and decisively, with every step focused on protecting our clients’ reputations and results.

CEO, Federal Attorney
Focus Areas: Healthcare Fraud, Fraud Crimes, White Collar Criminal Defense Federal & Government Investigations

Federal Attorney
Focus Areas: White Collar Criminal Defense Federal & Government Investigations Financial & Corporate Crime Tax & Financial Institution Crime
Countless Quiet Resolutions
188 Federal Acquittals
Federal cases successfully defended — often before any public filing or charge.
United States v. S. K.
Court dismissed most counts in superseding indictment pre‑trial; “sex‑act” counts and over‑aggregated FDA counts tossed; limited FDA/fraud counts remained.
W.D. Tenn. 2025 Majority Dismissed
United States v. K. H.
Jury acquitted 6 distribution counts; hung on 2; prosecution later dismissed remaining count
E.D. Ky. 2024 6 Acquittals
Ron’s meticulous approach, combined with a relentless commitment to his clients, has led to precedent-setting victories that have reshaped federal healthcare fraud and white-collar criminal defense.
Record-setting trial victories in high-stakes federal cases have earned Ron national recognition among peers and clients alike. His results in complex white collar investigations demonstrate strategic mastery and courtroom precision. Learn more about Ronald Chapman II
Frequently featured on national media, Ron is a respected voice breaking down high-profile federal cases. His insight and clarity have made him a trusted analyst for complex legal and policy issues. See Ronald in the Media
Ron is the author of two acclaimed books on federal defense and investigations — essential reading for attorneys and professionals navigating the federal justice system. Explore Ronald's Books
Federal charges demand a defense team built for high-stakes cases. Individuals and businesses nationwide rely on Chapman, Dowling & Mallek because our structure, experience, and focus create direct advantages for every client we represent.
1 National-Level Federal Case Experience
You’re defended by attorneys who understand how federal cases unfold in multiple jurisdictions, giving you broader strategic protection and a defense built on real-world results.
2 Focus on Federal & White Collar Defense
You receive representation from attorneys who live and breathe federal law, giving you a stronger, more focused defense than general criminal defense firms can provide.
3 Strategic Advantage with Former Prosecutors
You get a defense strategy informed by the very people who used to build and prosecute these cases, giving you a real edge in negotiations, investigations, and trial.
4 Rapid, Private, No-Cost Consultations
You’re not left wondering what comes next, you get answers and direction right away that help you in any state, which is crucial when dealing with the federal government nationwide.
Speak directly with a federal attorney — available 24/7 for calls or texts.
Serving Clients Nationwide.
Chapman, Dowling & Mallek is headquartered in Detroit, Michigan and represents clients in federal investigations and criminal matters across the United States. Our attorneys handle complex federal cases nationwide while maintaining offices in Michigan and other states.
456 E. Milwaukee, Detroit, MI 48202