
Assault Attorney in New York
Start Your Defense with a New York Assault Lawyer Who Prioritizes You
If you’re facing an assault charge in New York, the right legal advocate can make all the difference. At Raiser, Kenniff & Lonstein, we support you at every stage—challenging allegations and clearly explaining your rights. With offices in Manhattan, Mineola, and Suffolk, our assault attorneys serve clients across New York City and Long Island. We focus on helping you regain peace of mind through practical guidance and direct communication, available any time you need it.
Assault cases in New York often move quickly, from arrest to arraignment. We understand how local prosecutors and judges approach these matters in different boroughs and counties, allowing us to adjust our advice based on your court’s specific expectations. Whether your case is in Manhattan Criminal Court or a Nassau County courthouse, our priority is giving you focused attention and straightforward guidance, customized for the courtroom where your charges are pending.
Protect your future from a criminal record. Contact a premier New York assault defense lawyer at (888) 646-0025 or fill out our secure online contact form. We are available 24/7 with free consultations to discuss your case and build a defense.
Understanding New York Assault Charges
Assault charges in New York vary widely depending on the severity of harm caused, the defendant’s intent, and the presence of aggravating factors such as weapons or special victims. Each degree of assault carries serious penalties under Penal Law §120, ranging from misdemeanors to violent felonies. Knowing the distinctions is essential for preparing a strong legal defense.
Degrees of Assault in New York (Penal Law §120):
- Assault in the Third Degree (§120.00 PL): Class A Misdemeanor; up to 1 year in jail. Involves intentional or reckless causation of physical injury (substantial pain or impairment).
- Assault in the Second Degree (§120.05 PL): Class D Violent Felony; up to 7 years in state prison. Involves intentional injury using a deadly weapon/dangerous instrument, or injury to a special victim (such as a police officer or elderly person).
- Assault in the First Degree (§120.10 PL): Class B Violent Felony; minimum 5 years to 25 years in state prison. Involves intentional causation of serious physical injury (risk of death, permanent disfigurement, or loss of an organ).
The difference between a misdemeanor and a violent felony often hinges on the definition of injury (Physical Injury vs. Serious Physical Injury) and the mental state proven. A seasoned New York assault defense lawyer fights to challenge both of these elements to secure a dismissal or a reduction to a non-violent, lower-level charge.


Why We're the Right Choice
Attentive Service. Strategic Defense.
Raiser, Kenniff & Lonstein is here to help you get the results you need with a team you can trust.
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We don’t believe in one-size-fits-all solutions. Every case is handled with a custom legal approach tailored to your goals, your circumstances, and your future.
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We offer a risk-free evaluation of your case and are here to help you understand your legal options. We are available 24/7, day or night, to help you.
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Nationally recognized for results. Our attorneys have been ranked among the best in the U.S., Trusted for their strategy, skill, and relentless client advocacy
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Our founding partners are both former New York prosecutors who bring unique experience and insights to every case, especially when it comes to going to trial.

What to Expect When You Contact an Assault Attorney in New York
The criminal justice system can seem overwhelming. Our assault lawyers walk you through each step, breaking down the process so you feel understood and prepared.
Here is what happens after you reach out to Raiser, Kenniff & Lonstein:
- Confidential Consultation: We discuss the situation privately, review the allegations, and address your immediate concerns, whether you have been arrested or are under investigation.
- Clear Assessment of Your Case: Based on New York law and local procedures, we give honest feedback about your situation and what the legal process may involve.
- Explanation of Next Steps: We outline what to expect regarding court dates, agency involvement, and the timeline, so nothing catches you off-guard.
- Personalized Defense Approach: Our team designs a defense plan that reflects your goals and concerns outside the courtroom.
Once you contact us, we promptly address your most pressing questions. We explain court requirements, how local policies such as New York’s rapid arraignment process can affect your schedule, and discuss factors like bail and possible consequences.
Our attorneys answer questions about employment, immigration status, or how an assault charge could impact your background. By keeping you informed each step of the way, we empower you with practical knowledge and support, so you can make confident decisions.
For urgent, strategic legal guidance against all degrees of assault, call Raiser Kenniff, & Lonstein today. We leverage our experience as former prosecutors—call (888) 646-0025 or reach out online.


a Reputation For excellence
Read Our Client Testimonials
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They treated me wonderfully and helped me out of a bind. I feel that this firm really cares.- Michelle A.
Our Comprehensive Approach to Assault Defense
Our firm’s success in defending against assault charges is rooted in our forensic and legal experience as former prosecutors. We know that success is achieved by focusing on defense rather than waiting for the prosecution to fail.
- Disproving Intent or Recklessness: We use witness testimony and circumstantial evidence to show that the injury was genuinely accidental and that the necessary mens rea (criminal intent or recklessness) required for the charge is absent.
- Police Misconduct and Statements: We challenge the legality of the arrest, the administration of Miranda warnings, and the voluntariness of any statements made. If police violated your constitutional rights, key evidence can be suppressed, often leading to dismissal.
- Alibi and Mistaken Identity: We launch independent investigations to verify alibi claims or challenge the reliability of highly subjective eyewitness identifications, especially in chaotic environments like bar fights or crowded streets.
Why Choose Our Assault Attorneys in New York
Many choose our criminal defense lawyers in New York because we carefully examine each detail of your situation. Our experience as former prosecutors lets us anticipate how the other side will build their case, so we prepare you with honest advice and consistent support.
- Over 100 Years of Combined Experience: Our seasoned assault lawyers have handled a broad range of state and federal matters throughout New York.
- Former Prosecutors on Your Team: Our legal backgrounds give us inside knowledge of how cases are prepared and prosecuted, so we can build a more strategic defense.
- Personalized Service with Limited Caseloads: By working with fewer clients at a time, our assault attorneys devote more energy to your case and keep you informed at every stage.
- Direct Access 24/7: We offer direct communication with your attorney, night or day, so you know where you stand and can ask questions whenever you need answers.
- Support in Multiple Languages & Flexible Payments: We serve clients in English, Spanish, and Russian, and offer payment options to help relieve financial pressure.
- Dedicated Military & Veteran Representation: Our firm proudly provides legal defense for those who serve, recognizing the unique situations military personnel may face.
With open access to your legal team, you have practical answers and strong guidance when it matters most. In New York’s complex legal system, direct communication and a thoughtful approach can help you move forward with confidence.
Speak With an Assault Lawyer in New York Today
If you want informed answers about an assault charge, connect with Raiser, Kenniff & Lonstein. Consulting an assault attorney early ensures you stay prepared and make the best possible decisions for your future. You’ll receive thoughtful legal strategy, honest advice, and a dedicated team ready to communicate.
Call (888) 646-0025 or fill out our online form to set up your confidential consultation.