Detroit Federal Criminal Defense Lawyer

Chapman, Dowling & Mallek Federal Criminal Defense Attorneys Michigan

Detroit Federal Criminal Defense Lawyer
Need help now? Call our Detroit federal criminal defense lawyer today

Professionals, business owners, and families across Detroit trust us because we understand federal tactics, move fast to protect careers, and focus on securing the best result with minimal disruption to your life.
call Chapman, Dowling & Mallek 346-CHAPMAN

Michigan white collar defense Attorney available 24/7

Why your first call matters

The moment the FBI, DEA, IRS-CI, or HSI knocks—or a target letter lands—your choices shrink. In the Eastern District of Michigan (EDMI), indictments move fast: complaint → grand jury → arraignment → detention/bond → motions → trial or plea → sentencing. My job is to slow that train, widen your options, and force the government to prove what it claims.

What we do (and how we win)

  • Early intervention: Stop interviews, control communications, assess exposure, and begin parallel investigations.
  • Motions that move the needle: Suppression (searches, devices, statements), severance, dismissal (defect in indictment), Daubert.
  • Trial posture: Theme-driven cross, burden-of-proof framing, juror education on complex financial/medical data.
  • Sentencing leverage (if needed): Guidelines analysis, PSR objections, 3553(a) mitigation, expert reports, variance advocacy.

Track record that levels the field: As a former prosecutor and federal defense lawyer, I’ve obtained acquittals and dismissals in high-stakes federal cases. Results don’t guarantee outcomes, but they do show preparation and strategy.

Charges we handle in the Eastern District of Michigan

  • White collar: Wire/mail fraud, securities/insider trading, honest-services/bribery, money laundering, bank fraud, tax crimes.
  • Healthcare: AKS/False Claims, Medicare/Medicaid fraud, kickbacks, billing schemes, OIG investigations.
  • Drug & conspiracy: 21 U.S.C. § 841/846, controlled-substances conspiracies, CCE allegations, phone/tech evidence challenges.
  • Public integrity & others: Bribery, embezzlement, obstruction, false statements, computer crimes.

The Detroit/EDMI process, step-by-step

  • Target letter / subpoena / search warrant: Do not talk. Call counsel. Preserve devices, policies, and logs.
  • Complaint & arrest: Initial appearance; counsel addresses bond/detention and conditions.
  • Grand jury & indictment: Challenges may target legal sufficiency/venue; parallel defenses preserve suppression issues.
  • Arraignment & discovery: Protective orders, device imaging protocols, Rule 16 & Brady tracking.
  • Motions & litigation: Suppression, dismissal, Daubert, compelled disclosure, privilege issues (Kovel experts).
  • Resolution path: Trial readiness vs. plea leverage; proffer decisions with eyes wide open (Kastigar risks).
  • Sentencing: Guidelines math, departures (5K1.1), variances under §3553(a), mitigation package, PSR corrections.

Your first 72-hour plan

  • Do: Retain counsel; inventory what agents took; write a timeline; list witnesses/documents.
  • Don’t: Contact agents, co-defendants, or “fix” files; post on social media; travel without approval.
  • We will: Stop contact, secure discovery, audit exposure, and set a litigation/sentencing strategy that fits your life.

FAQs (Detroit & Federal)

Q1: Can I be released on bond in EDMI?

Yes. We prepare a robust plan (custodian, employment, treatment, monitoring) to counter detention arguments.

Q2: Should I proffer?

Sometimes—but only after full discovery strategy. Proffers can help or devastate a defense. We model both paths first.

Q3: How long to trial?

The Speedy Trial clock has many exclusions. Complex cases often take months or longer. We control the calendar where it helps you.

Q4: Will agents talk to my employer?

They can. We move quickly to manage collateral risks and craft lawful, protective communications.

Q5: Are the Guidelines mandatory?

No. They’re advisory. Judges must consider them alongside §3553(a) factors. Variances happen when the story is told well.

Charged or under investigation in Detroit? Call Ron directly at 346-242-7626 or request a confidential consult. Fast action preserves defenses.

The largest Acquittal in Detroit in the “Last 10 years”

Detroit Free Press

Ron fights tirelessly for his clients which brings him results. In June of 2022, Ron handed the United States Attorneys office, what the Detroit Free Press would later call, “one of the biggest losses for the United States Attorneys Office in the last 10 years”. The case was that of Dr. Rajendra Bothra and his fellow physicians who were charged in a nearly $500 million healthcare fraud scheme. After years of litigation and over a month of trial they were acquitted on all counts.

Meet Detroit Federal Criminal Defense Attorney
Ronald W. Chapman II

Ronald W. Chapman II is a distinguished federal criminal defense attorney based in Detroit, Michigan, renowned for his exceptional success in high-stakes litigation. A former Marine Corps Officer and Judge Advocate, Ron honed his investigative skills during the Global War on Terror, conducting complex probes into weapons trafficking, narcotics operations, and counterterrorism threats. Transitioning to private practice, he has become a formidable advocate for healthcare providers and executives facing federal prosecution, False Claims Act allegations, and regulatory enforcement actions.

Over the past decade, Ron has built a reputation as one of the most formidable trial attorneys in the country. His record-setting acquittals, dismissals, and non-prosecutions have earned national recognition, with federal judges acknowledging his courtroom skills as among the best they have seen in “20 years on the bench.” His 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.

What Our Clients Say

One of the most talented attorneys I have seen in my 20 years on the bench.

Federal Judge

Ron has proven to be the most knowledgeable and strategic attorney that I've come across.

W. K.

Ron remained the barrier of humanity that protected me from my government.

E. C.

Michigan Federal Courts We Serve

Chapman, Dowling & Mallek represents clients in all federal criminal and white collar defense matters throughout the State of Michigan.

U.S. District Court
Eastern District of Michigan

  • Detroit Division
  • Ann Arbor Division
  • Flint Division
  • Bay City Division
  • Port Huron Division

U.S. District Court
Western District of Michigan

  • Grand Rapids Division
  • Kalamazoo Division
  • Lansing Division
  • Marquette Division (UP)

Statewide Coverage

  • Detroit Metro
  • Grand Rapids
  • Lansing
  • Kalamazoo
  • Ann Arbor
  • Flint
  • Marquette

Selected Federal Trial Results in Michigan Courts

Federal prosecution in the Eastern & Western Districts of Michigan is not abstract. It means investigators who have spent years building a case, prosecutors with institutional resources, and charges that carry decades of exposure. Ronald Chapman II has stood in those courtrooms — and won.

Representative federal trial matters in Michigan include:

United States v. B. (E.D. Michigan 2022)

Defense acquittal of five physicians accused in a $550 million healthcare fraud and opioid prescribing prosecution. After trial, the jury returned verdicts clearing the doctors of all charges.

United States v. P. (E.D. Michigan 2022)

Federal jury acquittal of a pain specialist accused of operating a $6 million opioid prescribing scheme. The defense demonstrated that the physician’s prescribing practices fell within legitimate medical judgment.

Michigan Federal Defense Attorneys & Local Resources

The resources below provide additional information about federal crime representation in Michigan, including pages addressing specific federal offenses, investigations, and related defense matters handled by our attorneys.

Chapman, Dowling & Mallek’s Attorneys

Detroit Federal Criminal Lawyer Defense Attorneys Specializing in High-Stakes Federal Cases


Ronald Chapman II , CEO and Federal Attorney

Ronald Chapman II

CEO, Federal Attorney

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


Available nationwide

John J. Dowling III, Federal Attorney

John J. Dowling III

Federal Attorney

  • White Collar Defense & ⁣Government Investigations
  • Expert criminal defender with proven track record.

Focus Areas: White Collar Criminal Defense Federal & Government Investigations Financial & Corporate Crime Tax & Financial Institution Crime


Available nationwide

Federal Criminal Defense Case Results


Countless Quiet Resolutions

188 Federal Acquittals

Federal cases successfully defended — often before any public filing or charge.

Federal case result acquittal

United States v. J. O.

Month‑long “pill‑mill” trial; jury returned not‑guilty on all counts; assets later returned.

Michigan (State) Full Acquittal

Federal case result misdemeanor plea

United States v. Q.

Felony opioid charges resolved by plea to misdemeanor false entry in a medical record.

Michigan (State) Misdemeanor Plea

Led By Federal Defense Attorney Ronald Chapman II

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.

Leading White Collar & Federal Defense Attorney

Leading White Collar & Federal Defense Attorney

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

Trusted Legal Analyst & Thought Leader

Trusted Legal Analyst & Thought Leader

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

Author of Two Legal Bestsellers

Author of Two Bestsellers

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

Ronald Chapman II founder of Chapman, Dowling & Mallek

Benefits for Our Michigan Federal Defense Clients

When the federal government is investigating you, your freedom, career, and reputation are at stake. Clients across Michigan choose Chapman, Dowling & Mallek because everything we do is designed to protect their future, not ours.

1 Benefit from Deep Federal Experience

You get a defense strategy shaped by years of real outcomes in Michigan federal courts, giving you a stronger, more informed position from day one.

2 Focus on Federal & White Collar Defense

You’re represented by a team that spends 100% of its time studying federal law, agencies, and prosecutor; giving you a sharp precise defense.

3 Inside Perspective of Former Prosecutors

You get insight into how the government builds its case, allowing us to anticipate their tactics and dismantle their strategy before it harms you.

4 Immediate Answers Privately and at No Cost

Call or visit our Detroit, Michigan office. You get clarity, direction, and a plan without delay critical when federal agents are already moving.

Need Federal Defense Help?

Speak directly with a federal attorney — available 24/7 for calls or texts.

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Avvo Top Attorney White Collar Crime Rating