What Is a Senior Assistant District Attorney?

Justin Marrus
Sep 27, 2019 · 1 min read

As a senior assistant district attorney for over 8 years, Justin Marrus has tried over 15 cases to verdict, including homicide, armed robbery, assault, narcotics distribution, unlawful possession of firearms, and financial fraud. Justin Marrus has also worked with several law enforcement agencies, including the FBI, NYPD, DOI, U.S. Marshals, and NYSP.

A senior assistant district attorney is responsible for trying a wide variety of different criminal cases involving everything from murder to narcotics and white-collar crime. Senior assistant district attorneys must also supervise younger assistants and their progress during court hearings and trials, and while they conduct witness interviews.

A senior assistant district attorney is also responsible for prosecuting issues that involve private information collected via investigative techniques. Those investigative techniques include things like search warrants, cell phone, and cell-site records. They are also responsible for assessing the strengths and weaknesses of each case fairly and impartially to help with case resolution.

Justin Marrus

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As senior assistant district attorney in New York’s Kings County, Justin Marrus tries a wide variety of criminal matters.

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