• About
  • Joe Hennessey
  • Evelyn Marquis
  • Practice Areas
  • Criminal Defense FAQs
  • Contact
  • More
    • About
    • Joe Hennessey
    • Evelyn Marquis
    • Practice Areas
    • Criminal Defense FAQs
    • Contact

  • About
  • Joe Hennessey
  • Evelyn Marquis
  • Practice Areas
  • Criminal Defense FAQs
  • Contact

Practice Areas

Facing the criminal justice system can be stressful and overwhelming. Whether you’re under investigation, have been charged with a misdemeanor or felony, or fear possible charges, it’s critical to act quickly to protect your rights.


At Hennessey Law, we understand what’s at stake. With extensive experience in both Federal and Massachusetts State Courts, Hennessey Law delivers skilled, aggressive, and strategic defense representation. We handle a wide range of criminal cases, including but not limited to:


  • Violent Crimes and Homicide
  • Drug and Search Warrant Cases
  • Gun Possession and Weapons Charges
  • Domestic Violence and Assault/Battery
  • Sexual Crimes
  • Theft, Fraud, and Property Crimes
  • Burglary, Robbery, and Arson
  • OUI Offenses (Drugs or Alcohol)
  • White Collar and Cyber Crimes
  • Probation Violations and Federal Cases

Accidents can happen at any time, whether at work, at home, or during everyday errands. From vehicle collisions to slips and falls on uneven or damaged sidewalks, these incidents can cause serious and sometimes life-changing injuries. At Hennessey Law, we are committed to standing by our clients and fighting for the compensation they deserve. In many cases, we pursue civil lawsuits for violations including but not limited to:


  • Motor vehicle accidents
  • Slip and fall or premises liability
  • Workplace injuries

If you or a loved one has experienced police misconduct or abuse of power, we are here to help. At Hennessey Law, we will take the time to listen to your story, explain your rights, and determine the best path forward. In many cases, we pursue civil lawsuits against law enforcement agencies for violations including but not limited to:


  • Excessive force during an arrest, detention, incarceration, or interrogation
  • Violation of Miranda rights (his or her right to remain silent)
  • Illegal searches and seizures in homes or vehicles
  • Assault or physical abuse by law enforcement
  • Racial profiling 

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