How Do Criminal Defense and Trials Work in New York?

Misdemeanors are prosecuted in Criminal Court (lower courts in each county), while felonies typically begin there and are transferred to Supreme Court (trial-level felony court) after a felony hearing. Felonies carry significantly greater prison exposure and trigger more extensive discovery obligations, allowing defendants to access police reports, witness statements, and evidence earlier in the process. From a practitioner's perspective, the felony designation often creates leverage for early negotiation because prosecutors face heavier burdens to prepare for trial. Misdemeanor cases, by contrast, move more quickly and may offer fewer opportunities for pretrial motion practice. Collateral consequences also differ: some professional licenses are affected only by felony convictions, while others may be suspended even for certain misdemeanors.

New York law distinguishes between intentional crimes (requiring knowledge or purpose), reckless conduct (conscious disregard of substantial risk), and negligent conduct (failure to perceive a substantial risk). Courts evaluate what the defendant knew, what a reasonable person would have known, and what the defendant's state of mind was at the time of the alleged conduct. For corporate defendants, this distinction becomes critical: a corporation may face liability for employee actions, but the intent standard varies by statute. Some regulatory offenses require only negligence or strict liability (no intent required), while others demand proof that an officer or manager acted with knowledge or recklessness. Early analysis of which mental state applies can reveal weaknesses in the prosecution's burden of proof.

At arraignment, the defendant is informed of charges, advised of rights, bail or release conditions are set, and a plea is entered (typically not guilty at this stage). The defendant has a constitutional right to counsel, and if unable to afford counsel, the court appoints a public defender or assigns counsel. New York courts must provide notice of charges, discovery of evidence, and time to prepare a defense. For corporations, an officer or employee facing charges may have separate counsel, and the corporation itself may face parallel civil or regulatory proceedings; these tracks require distinct legal strategy to avoid admissions in one forum affecting the other. The arraignment record becomes important: it documents what the defendant said, what bail conditions were imposed, and what the defendant was advised of.

New York's Criminal Procedure Law requires prosecutors to disclose exculpatory evidence, police reports, and witness statements before trial, though the timing and scope vary by case and court. Defendants have reciprocal obligations to disclose certain evidence (alibi witnesses, expert reports) under specific circumstances. Discovery disputes are common in high-volume courts, such as Kings County Criminal Court or New York County Criminal Court, and delays in obtaining complete discovery can compress trial preparation time or create grounds for adjournments. In practice, prosecutors may withhold evidence citing ongoing investigation or witness safety, and courts may grant protective orders limiting defense access to certain materials. Early written discovery demands and follow-up motions to compel often determine whether a defendant receives sufficient evidence to evaluate trial risk or negotiate effectively.

Evidence must be relevant, reliable, and obtained legally; evidence obtained in violation of constitutional rights (illegal search, coerced confession) is subject to suppression motions before trial. New York courts apply the exclusionary rule: illegally obtained evidence is barred from trial. Prosecutors must establish a chain of custody for physical evidence and lay proper foundation for expert testimony. Hearsay (out-of-court statements offered to prove their truth) is generally excluded unless an exception applies (business records, excited utterances, admissions by a party-opponent). For corporations, this framework becomes critical: business records, emails, and employee statements may be challenged as hearsay or as obtained without proper foundation. Suppression motions filed before trial can eliminate key prosecution evidence, sometimes forcing dismissal or favorable plea negotiations.

Sentencing in New York follows statutory guidelines tied to the offense level, prior criminal history, and aggravating or mitigating factors. Judges have discretion within sentencing ranges, and courts consider presentence reports, victim impact, and the defendant's background. For corporations, sentencing may involve fines, probation, restitution, or injunctive relief rather than incarceration. New York courts must impose restitution to victims when the amount is ascertainable, and federal sentencing guidelines apply in federal cases. The sentencing hearing is an opportunity to present evidence of rehabilitation, community ties, or mitigating circumstances. Early mitigation planning, documentation of compliance efforts, and character references can influence the sentence imposed.

Federal prosecutions in the Southern District of New York and other federal districts follow Federal Rules of Criminal Procedure and federal sentencing guidelines, which often impose more rigid sentencing ranges than New York state law. Federal prosecutors have greater investigative resources and typically bring more serious cases (fraud, organized crime, drug trafficking, securities violations). Federal discovery is broader in some respects (prosecutors must disclose Brady material and Giglio evidence more expansively), but federal courts are also more procedurally formal and demanding. Federal sentencing guidelines create a complex calculation of offense level and criminal history, and federal judges have less discretion to depart downward than state judges. A corporation facing federal charges may also face civil forfeiture, asset seizure, and parallel civil litigation. Understanding which forum is involved and what procedural rules apply is essential to early strategy. Our firm's criminal defense and trials practice addresses both state and federal contexts.

Trial risk analysis requires evaluating the strength of prosecution evidence, witness credibility, legal defenses available, and collateral consequences (license revocation, regulatory debarment, reputational harm) that may flow from conviction regardless of sentence. Corporations should assess whether employees face separate charges, whether parallel civil or regulatory proceedings are pending (which may inform plea strategy to avoid admissions), and what discovery gaps exist that might weaken the prosecution's case. Documentation of the corporation's compliance efforts, internal investigations, and remedial measures taken after the alleged conduct can support mitigation at sentencing or negotiation before trial. Early engagement with counsel to develop a litigation budget, assess insurance coverage, and plan for media management is prudent. Plea negotiations often occur after discovery is substantially complete and the parties understand trial risk; moving too quickly to accept an offer without full discovery may foreclose better options later.

Corporations also should consider whether criminal charges trigger obligations under New York public health law or other regulatory frameworks, which may impose parallel reporting, suspension, or remediation duties independent of criminal proceedings.

As counsel, I often advise corporate clients that the period between initial charges and the first substantive discovery exchange is the critical window for strategic planning. Waiting for the prosecution to move the case forward, rather than actively building the defense record, often results in compressed timelines and missed opportunities to challenge evidence before trial. Document what you knew and when you knew it; preserve communications showing compliance efforts; and identify which employees have exposure separate from the corporation itself. These steps allow counsel to evaluate trial risk accurately and negotiate from a position of strength rather than desperation.