
Accomplishments
Weinberg's Expertise Encompasses a Broad Spectrum of Complex Legal issues.
- 2019 - Reversal of federal conviction in Puerto Rico of a business executive for bribery with the Court of Appeals ordering the entry of a judgment of acquittal, US v Bravo-Fernandez
- Principal lawyer in successful, ground-breaking challenge to the Department of Justice’s 20-year history of seizing the content of emails through secret subpoenas to Internet Service Providers in circumvention of the Warrant Clause of the Fourth Amendment, United States v Warshak
- 2016 Court of Appeals reversal of federal RICO conviction of state probation heads, United States v Tavares
- Trial acquittals in recent political corruption case where the adviser for the Massachusetts Speaker of the House was charged and found not guilty by a jury in the DiMasi-Vitale trial
- Trial acquittals in recent federal white collar racketeering conspiracy, tax evasion conspiracy, and money laundering trials for business executives and practicing attorneys
- Successfully argued landmark Fourth Amendment case, United States v Chadwick, in United States Supreme Court
- 2013 Court of Appeals reversal of federal public corruption conviction in Puerto Rico based on proof of gratuities but not bribery, United States v Bravo
- Recent dismissal of 73 count indictment charging public corruption in State of Ohio
- Successful defenses of doctors, trial lawyers, hospital executives, CEOs of companies, and alleged organized crime leaders in a myriad of challenging cases over the past 40 years in eight federal courts of appeals and over 20 federal district courts from California and Florida to New England and New York
- Appellate reversals in recent federal honest services case involving a hospital CEO accused of bribing a state politician and a business executive charged with money laundering
- Representation of over 100 attorneys in matters including disqualification challenges, motions to quash grand jury subpoenas, contempt proceedings, and federal criminal prosecution for money laundering and obstruction of justice
- Member of the Merit Selection Panel of the United States District Court for the District of Massachusetts regarding the appointment of a United States Magistrate Judge (1999-2000)
Weinberg Quoted as an Expert
- Kris Olson | Massachusetts Lawyers Weekly | August 5, 2023
- By Travis Andersen | Globe Staff | July 12, 2023
- Shelley Murphy and Travis Andersen | Boston Globe Staff | May 30, 2019
- By Travis Andersen | Boston Globe Staff | October 31, 2017
- Travis Andersen | Boston Globe Staff | October 30, 2017
- Travis Andersen | Boston Globe staff | October 28, 2019
- Kris Olson | Mass Lawyers Weekly | October 24, 2019
- Michael Levenson | Globe Staff | October 23, 2019
- Maria Cramer| Globe Staff | July 30, 2019
- Eric T. Berkman | Mass Lawyers Weekly | June 20, 2019
- Maria Cramer| Globe Staff | June 7, 2019
- Andrea Estes, Shelley Murphy and Maria Cramer | Globe Staff | May 23, 2019
- Danny McDonald | Globe Staff | April 26, 2019
- Maria Cramer| Globe Staff | March 30, 2018
- Martin Finucane | Globe Staff | March 30, 2018
- Scot Lehigh | Globe Staff | March 22, 2018
- Maria Cramer | Globe Staff | March 21, 2018
- Maria Cramer | Globe Staff | March 1, 2018
- By Maria Cramer | Globe Staff | February 7, 2018
- Yvonne Abraham | Globe Staff | December 14, 2017
- Kris Olson | Massachusetts Lawyers Weekly | May 25, 2017
- Maria Cramer | Boston Globe Staff | October 31, 2017
- Danny McDonald, Felice J. Freyer and Bob Hohler | GLOBE STAFF | September 21, 2017
- Nestor Ramos | Globe Staff | June 08, 2017


In the Press
Dive deeper into the groundbreaking cases Martin G. Weinberg has handled.