How long does a criminal case take in Nassau County
The length of a criminal case in Nassau County depends on whether the charge is a misdemeanor or a felony, the court where it is heard, and whether a plea is entered early or the case proceeds to trial. Misdemeanors in the Nassau County Criminal Court generally resolve more quickly than felonies prosecuted in the Nassau County Supreme Court Criminal Term. Mr. Sris and his Of Counsel at Law Offices Of SRIS, P.C. Regularly represent clients in Nassau County courts and can explain the timeline that applies to your specific charge. Call (888) 437-7747 to speak with our team.
What determines how long a criminal case takes in Nassau County
The most important factor is the classification of the charge. New York law divides criminal matters into violations (non‑criminal infractions), misdemeanors, and felonies. Violations and misdemeanors are heard in the Nassau County Criminal Court, while felonies are handled by the Nassau County Supreme Court Criminal Term. The two courts operate on different schedules and have different procedural steps, so the overall timeline varies significantly.
Another key factor is whether the defendant is held in custody or released after arrest. New York’s 2020 bail reform eliminated cash bail for most misdemeanors and non‑violent felonies, meaning that the majority of defendants are released on their own recognizance or with limited conditions while the case is pending. When a defendant is not detained, the case can move at a measured pace, often elongated by motion practice and plea negotiations. If the defendant is detained, strict speedy‑trial deadlines apply and the case generally moves more quickly.
The practice of Adjournment in Contemplation of Dismissal (ACD) also affects many first‑time cases. An ACD places the charge on hold for a set period, after which it is dismissed if the defendant stays out of trouble. That process adds several months but can result in a complete dismissal without a trial.
How the criminal justice process unfolds in Nassau County
For a misdemeanor arrest in Nassau County, the accused is typically arraigned within 24 hours before a judge in the Nassau County Criminal Court at 100 Supreme Court Drive in Mineola. At the arraignment, the defendant is advised of the charges, a plea of not guilty is entered, and the court decides on release or bail. For felonies, the individual first appears in the local criminal court for an arraignment but the case is then transferred to the Supreme Court Criminal Term after a grand jury issues an indictment.
After the arraignment, the case enters the discovery and motion phase. The prosecutor must share evidence, and defense counsel may file motions challenging the legality of the arrest, the sufficiency of the evidence, or other procedural issues. If no pretrial resolution is reached, the case proceeds to trial. In misdemeanor matters, trial is often scheduled within 30 to 90 days of the arraignment in Criminal Court. For felony cases, the grand jury must vote an indictment, and trial in the Supreme Court Criminal Term typically occurs 3 to 12 months later depending on the complexity of the case and the court’s calendar.
New York’s speedy‑trial statute (Criminal Procedure Law § 30.30) sets outer deadlines for the prosecution to be ready for trial, measured from the commencement of the action. These deadlines are often the strongest driver of case resolution.
Under CPL § 30.30, the prosecution must be ready for trial within 90 days for misdemeanors and 6 months for felonies, excluding periods of delay caused by the defendant or by court scheduling.
Source: New York Criminal Procedure Law § 30.30. New York CPL § 30.30
Reviewed by Mr. Sris, admitted in Virginia, Maryland, District of Columbia, New Jersey, and New York.
Misdemeanor vs. Felony timelines in Nassau County
Misdemeanors in Nassau County Criminal Court typically move at a faster pace. After the initial arraignment, the judge schedules a series of adjournments for plea discussions or motion hearings. Many misdemeanor cases are resolved through a plea, a dismissal, or an Adjournment in Contemplation of Dismissal (ACD) within a few months. If the case goes to trial, it is usually heard by a judge without a jury, which streamlines the process. The overall timeline, from arraignment to disposition, is often 3 to 6 months on average, though complex cases may take longer.
Felony cases in the Nassau County Supreme Court Criminal Term begin with a felony complaint in the local court, followed by a preliminary hearing or a waiver. The prosecution then presents the case to a grand jury. If the grand jury returns an indictment, the case is transferred to Supreme Court for arraignment and eventual trial. The entire process, from arrest to trial, is more involved and frequently spans 6 months to over a year. Complex felonies such as drug trafficking or white‑collar crimes can extend considerably beyond a year, particularly if extensive discovery or pretrial litigation is required.
The role of plea negotiations and ACD in case length
Many criminal cases in Nassau County conclude without a trial. Plea bargaining is routine, and an attorney with experience in the local courts can negotiate a resolution that may reduce the charge, avoid incarceration, or limit other consequences. A plea agreed upon early in the process can resolve a case in weeks rather than months.
For eligible first‑time offenders, the Adjournment in Contemplation of Dismissal (ACD) offers a different path. The defendant is placed under court supervision, typically for 6 to 12 months, without a conviction. During this period, the defendant must comply with certain conditions. If the conditions are met, the charge is dismissed and the record is sealed. An ACD thus adds time upfront but results in a clean slate, often making it a worthwhile strategy.
About Mr. Sris and His Of Counsel Team
Mr. Sris, Owner and Founder of Law Offices Of SRIS, P.C., has practiced criminal defense since 1997 across Virginia, Maryland, the District of Columbia, New Jersey, and New York. He and his Of Counsel colleagues are experienced in state and federal criminal matters and appear regularly in Nassau County courts. The firm’s New York location serves clients throughout Long Island, handling misdemeanor and felony cases from arraignment through trial.
Mr. Sris and his Of Counsel bring extensive combined legal experience. Results may vary.
Frequently asked questions about criminal case timelines in Nassau County
How long does a criminal case take in Nassau County?
A misdemeanor case in Nassau County Criminal Court may resolve in three to six months, while a felony case in Supreme Court Criminal Term can take six months to over a year. The exact timeline depends on court scheduling, whether the defendant is in custody, the complexity of the charges, and whether a plea is entered or the case goes to trial. Early resolution through plea negotiations or an ACD often shortens the process.
What is the speedy trial deadline in New York?
Under CPL § 30.30, the prosecution must announce readiness for trial within 90 days for misdemeanors and 6 months for felonies. The clock runs from the commencement of the criminal action and excludes periods of delay caused by the defendant, such as motion practice or adjournment requests. If the prosecution fails to meet the deadline, the court may dismiss the charges.
Does New York have cash bail?
New York eliminated cash bail for most misdemeanors and non‑violent felonies in 2020; the majority of defendants in Nassau County are released on their own recognizance. Judges can still set bail for certain violent felonies and qualifying offenses. The 2020 reform significantly affects case pacing because defendants who are not detained are not subject to the urgent detainee‑speedy‑trial provisions.
What is an ACD in Nassau County?
An Adjournment in Contemplation of Dismissal (ACD) is a disposition that defers the case for a supervision period of 6 to 12 months; if the defendant avoids new arrests and complies with conditions, the charge is dismissed and the record sealed. ACD is commonly offered for first‑offense non‑violent crimes in Nassau County Criminal Court. It allows a fresh start without a criminal conviction.
Can I get my criminal record sealed in Nassau County?
New York permits conditional sealing of certain convictions under CPL § 160.59 after a 10‑year waiting period, and automatic sealing of ACD‑dismissed cases. Marijuana‑related offenses have broader eligibility. The sealing process is handled through the court where the case was resolved, giving the individual a clean public record for employment and housing purposes.
What is the penalty for a misdemeanor in Nassau County?
Class A misdemeanors can result in up to one year in jail; Class B misdemeanors carry up to three months; and violations are punishable by up to 15 days. Actual sentences often include probation, community service, fines, or a combination. The judge considers the defendant’s criminal history and the circumstances of the offense when imposing sentence.
How does a felony case differ from a misdemeanor in timeline?
Felony cases require grand jury action and are prosecuted in Supreme Court Criminal Term, extending the timeline considerably compared to a misdemeanor. After a felony complaint is filed in the local criminal court, the case must be presented to a grand jury. The indictment process alone adds weeks or months, and trial scheduling in Supreme Court often takes six months or more.
What happens at the arraignment in Nassau County Criminal Court?
At the arraignment, the defendant is formally advised of the charges, a not‑guilty plea is entered, and the court decides on release, bail, or supervision conditions. In Nassau County, arraignments are held in the Criminal Court building at 100 Supreme Court Drive, Mineola. The judge also sets a schedule for the next court appearance and addresses any initial motions.
Can a criminal case be dismissed before trial in Nassau County?
Yes, a case can be dismissed at any stage if the prosecution lacks sufficient evidence, if a motion establishes a legal defect, or if an ACD or diversion program is successfully completed. Many cases are disposed of without a trial through plea agreements that reduce the charge to a non‑criminal violation or result in a suspended sentence. A motion to dismiss on speedy‑trial or evidentiary grounds may also end the case early.
Do I need a lawyer for a criminal case in Nassau County?
While you have the right to represent yourself, a criminal charge can result in jail time, a permanent record, and collateral consequences; having an experienced attorney is strongly advised. The CPL § 30.30 deadlines and the range of possible outcomes make it essential to have counsel who understands the Nassau County courts and the local District Attorney’s practices. Mr. Sris and his Of Counsel at (888) 437-7747 can provide specific guidance for your situation.
Related resources for Nassau County criminal defense
For more detail on criminal defense in New York, please visit our other pages:
- Criminal Defense Lawyer in Nassau County
- Criminal Defense Lawyer in Suffolk County
- Criminal Lawyer in New York County (Manhattan)
- Criminal Lawyer in Kings County (Brooklyn)
- Criminal Lawyer in Queens County
Official sources
- Nassau County Supreme Court – The official court website with current operations and court hours.
- New York Penal Law – The complete New York criminal code.
- New York Criminal Procedure Law – Includes the speedy‑trial provisions of CPL § 30.30.
To discuss your case and the likely timeline, contact Law Offices Of SRIS, P.C. at (888) 437-7747 to schedule a consultation.
Attorney advertising. Prior results do not guarantee a similar outcome. Case results depend on a variety of factors unique to each case.