White Collar Criminal & Federal Defense Attorneys Trusted Nationwide
Allegations of financial or corporate crime are never routine matters. They place careers, companies, and reputations under immediate and often irreversible pressure. These cases are complex by design—built on layers of financial data, regulatory frameworks, and prosecutorial theories that can overwhelm even sophisticated professionals.
At Chapman, Dowling & Mallek, we understand that these matters are not only legal crises, but existential ones. Federal authorities pursue financial and corporate crime aggressively, often investing months or years into investigations before charges are ever filed. Early, disciplined defense is not optional—it is decisive.
From a legal perspective, financial and corporate crime defense demands far more than reacting to charges. It requires strategic command of federal criminal law, regulatory enforcement, and corporate governance—often simultaneously.
These matters typically involve:
Our role is to protect clients at every stage—from the first subpoena or inquiry through resolution or trial—while working aggressively to prevent indictments, limit exposure, and preserve both personal and business interests.
Financial and corporate crime statutes continue to expand, and enforcement priorities shift constantly. Common allegations include:
These cases are rarely handled by a single authority. Investigations often involve coordinated efforts among multiple federal and state agencies, including:
The consequences of a financial or corporate crime conviction are severe and often permanent. Penalties may include:
Several statutes and regulations form the legal backbone of financial and corporate crime prosecutions:
Need help now? Call our financial and corporate crimes defense attorneys today.
Executives, officers, and organizations trust us because we understand complex financial investigations, move quickly to protect leadership and enterprise value, and focus on achieving the best possible outcome with minimal disruption to business operations and reputations.
These cases are not designed to be navigated alone. Experienced federal defense counsel is essential to:
At Chapman, Dowling & Mallek, we approach financial and corporate crime matters with discretion, precision, and an unwavering focus on results. When the government applies maximum pressure, your defense must be stronger, smarter, and prepared long before court becomes inevitable.
Defense in cases involving healthcare fraud, false claims, and regulatory violations.
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