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Jennifer Mather McCarthy


[email protected]



Jenni’s practice encompasses a wide range of litigation matters, including complex civil litigation, construction, product liability, corporate compliance and internal investigations, and white collar criminal defense. She represents clients in a variety of business disputes, negotiations and investigations, in litigation and in alternative dispute resolution forums.

Jenni has extensive experience representing corporate and individual clients in cases involving allegations of false claims, mail fraud, false statements, public corruption, and campaign finance violations. She has conducted internal investigations, both at the client's own initiative and following receipt of a subpoena or other notice of a government investigation.

Jenni also contributes to Mintz's pro bono commitment with an active caseload. She has represented numerous clients facing a variety of legal issues - including domestic abuse, custody, child support and immigration - through the firm's Domestic Violence Program, which provides pro bono legal assistance to low-income victims of domestic violence.

Jenni was a Summer Associate at Mintz. During law school, she handled family law and disability cases as a student attorney for the Boston College Legal Assistance Bureau. In that capacity, Jenni argued several pretrial motions and took a case to trial.


  • Boston College (JD)
  • Boston College (MA)
  • Boston College (BA)


  • Represented a prominent dredging company in a multimillion-dollar action against the US Army Corps of Engineers. The work involved the dredging of a major shipping channel to New York and New Jersey.


  • Member, Massachusetts Bar Association
  • Member, Boston Bar Association
  • Member, Women’s Bar Association