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Martin G. Weinberg

Martin G. Weinberg

Martin G. Weinberg, P.C.
  • White Collar Crime, Criminal Law
  • Massachusetts
Claimed Lawyer ProfileSocial Media

Martin G. Weinberg is a nationally recognized criminal defense attorney, widely regarded in the legal community as a leading trial and appellate white-collar defense litigator. Graduating from Harvard Law School in 1971, Attorney Weinberg has garnered acclaim for exceptional contributions as a trial and appellate attorney and influential figure in the legal profession. In 2022, he received the coveted lifetime achievement award from the National Association of Criminal Defense Lawyers (NACDL).
Attorney Weinberg’s extensive experience includes leading defense teams that secured dismissals or acquittals in high-profile cases involving public officials, labor union leaders, business executives, attorneys and others charged with health and financial fraud, money laundering, racketeering (RICO), political corruption, securities fraud, tax fraud, international bookmaking, computer theft and other federal and state offenses. He is well known for his recent successful representation of parents charged in the Varsity Blues scandal, business executives, securities traders, and attorneys both in the district of Massachusetts and nationwide. Attorney Weinberg's legal prowess extends to representing defendants in over 20 federal districts, 8 U.S. Courts of Appeal, and the U.S. Supreme Court. Notably, he successfully argued the landmark Fourth Amendment case United States v. Chadwick and successfully challenged the Department of Justice's reliance on the Stored Communications Act in United States v Warshak, the first appellate decision upholding Fourth Amendment privacy rights against the seizure of email communications.
His remarkable achievements include 37 years of inclusion in The Best Lawyers, being honored as one of the Top 10 Lawyers in Massachusetts in 2011, and consistent recognition in Super Lawyers for White Collar criminal defense. He has also received the Martindale-Hubbell®AV Preeminent™ Judicial Award, the highest rating for legal ability and ethical standards.

Practice Areas
White Collar Crime
Criminal Law
Criminal Appeals, Drug Crimes, Expungement, Fraud, Gun Crimes, Internet Crimes, Sex Crimes, Theft, Violent Crimes
  • Free Consultation
Jurisdictions Admitted to Practice
Massachusetts Board of Bar Overseers
ID Number: 519480
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1st Circuit
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U.S. Supreme Court
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  • English: Spoken, Written
Professional Experience
Martin G. Weinberg, P.C.
- Current
Oteri, Weinberg, & Lawson, P.A.
Harvard Law School
Harvard Law School Logo
University of Wisconsin - Madison
University of Wisconsin - Madison Logo
Best Law Firms for Criminal Defense
Best Lawyers
AV Preeminent Rated
Top Ten Attorney
Massachusetts Lawyers Weekly
Super Lawyer
Super Lawyers
Professional Associations
National Association of Criminal Defense Lawyers
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National Association of Criminal Defense Lawyers- Lawyer Assistance Strike Force Coordinator
- Current
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Articles & Publications
Search & Seizure Commentary
The Champion
Bringing the Fourth Amendment into the 21st Century
Massachusetts Lawyers Weekly
Trial by Press Conference
Sixth Circuit: SCA Unconstitutional to Extent It Permits Warrant
The Champion
The Stored Communications Act and Private E-mail Communications
The Champion
Internet Sexual Entrapment; The uses and misuses of 18 U.S.C. §2
The Champion
Federal Grand Jury Reform Report & ‘Bill of Rights’
The Witness Reward System
Challenging the Law Office Search
United States v. Chadwick: Revitalization of the Warrant Clause?
Cross-Examination of Chemists in Narcotics and Marijuana Cases
Speaking Engagements
Trying a Federal Criminal Case, Federal CJA Training Seminar
The Applicability of Money Laundering Legislation and Other Enforcement Procedures to the Criminal Defense, Meredith Law Lectures
Trial Techniques & Strategies From the Masters, National Association of Criminal Defense Lawyers
Criminal Law for Criminal Lawyers: A Perspective from a co-chair of the NACDL Lawyer’s Assistance Strike Force., National Association of Criminal Defense Lawyers Spring Conference
Websites & Blogs
Martin G. Weinberg's Website Profile
Martin G. Weinberg, P.C. Website
Contact & Map
Martin G. Weinberg, P.C.
Boston Office
20 Park Plaza
Boston, MA 02116
Telephone: (617) 227-3700
Fax: (617) 338-9538
Monday: 9 AM - 5 PM
Tuesday: 9 AM - 5 PM
Wednesday: 9 AM - 5 PM (Today)
Thursday: 9 AM - 5 PM
Friday: 9 AM - 5 PM
Saturday: Closed
Sunday: Closed