Federal Criminal Defense Guides

By White Collar Criminal Defense Attorneys Trusted Nationwide

Legal Guides

Judicial Bias: Recusal of a Federal Judge

Seeking Disqualification of a Federal Judge Ronald W. Chapman II Winning Trial Attorney | Legal Analyst | Author   When to File a Motion for Judicial Bias: Understanding Your Legal Rights Understanding 28 U.S.C. § 144 Section 144 addresses situations where a party believes that the judge has a personal bias or prejudice against them […]

Understanding Federal Charges for Treason

What is Treason? Treason is defined under Article III, Section 3 of the U.S. Constitution. According to the Constitution, “Treason against the United States shall consist only in levying War against them, or in adhering to their Enemies, giving them Aid and Comfort.” This narrow definition has been maintained to prevent the misuse of treason […]

18 U.S.C. 1001 False Statements

18 U.S. Code § 1001 False Statement (a) Except as otherwise provided in this section, whoever, in any matter within the jurisdiction of the executive, legislative, or judicial branch of the Government of the United States, knowingly and willfully— (1) falsifies, conceals, or covers up by any trick, scheme, or device a material fact; (2) […]

Compassionate Release – Everything you Need to Know About

Understanding Compassionate Release: Navigating New Opportunities for Early Prison Release Introduction The concept of compassionate release enables certain inmates in federal prisons to seek early release under specific, extraordinary circumstances. This provision, primarily designed to address severe medical conditions or significant changes in family circumstances, aims to balance justice with mercy. The evolving legal landscape, […]

Immunity in Federal Criminal Cases

A Comprehensive Guide to Federal Criminal Defense (2025) This article is an excerpt from: By: Ronald W. Chapman II   Federal Immunity in Federal Criminal Cases One of the most famous cases involving the use of immunity in a federal criminal trial is that of Salvatore “Sammy the Bull” Gravano, a former underboss of the […]

Federal Crimes

Understanding Federal Crimes in the United States The landscape of American criminal law is intricately divided between federal and state jurisdictions, each with its own set of rules, procedures, and offenses. This article delves into the nuances of federal crimes, exploring their distinction from state offenses, the roles of the judiciary and prosecutors at both […]

Federal Target Letters

  A Comprehensive Guide to Federal Criminal Defense (2025) This article is an excerpt from: By: Ronald W. Chapman II   Decoding Federal Target Letters: A Guide to Navigating Uncharted Waters When the mail arrives with a distinctive Department of Justice (DOJ) envelope, or that letter is handed to you by a federal agent, your […]

Federal Investigation Process

A Comprehensive Guide to Federal Criminal Defense (2025) This article is an excerpt from: By: Ronald W. Chapman II Navigating the Labyrinth of Federal Investigations: Am I Under Federal Investigation? As a seasoned federal criminal defense attorney, I’ve witnessed the anxiety and uncertainty that often accompany the prospect of a federal investigation. While the process […]

Federal Wire Fraud Charges

A Comprehensive Guide to Federal Criminal Defense (2026) Wire Fraud Basics Explained by a Federal Wire Fraud Defense Attorney Ronald W. Chapman II What is Wire Fraud? Wire fraud is a federal criminal offense in the United States, charged under 18 U.S.C. § 1343. It involves the use of interstate wire communications (phone calls, emails, […]

Healthcare Fraud and Materiality

Healthcare Fraud and “Materiality” Under Escobar By Ronald W. Chapman II Healthcare Fraud prosecutors are pursing “false claims” theories We’ve seen a rash of healthcare fraud cases against pharmacies and telehealth companies brought by the Federal Government on behalf of Pharmacy Benefit Managers (PBMs), healthcare insurance entities, and government payors based mere contractual breaches. In […]

Headquartered in Detroit, Michigan

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

See all Chapman, Dowling & Mallek office locations