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Our Firm

New York Attorneys

Name: Mazzei & Polk, LLC
Rating: 5

Criminal Defense Representation from Offices in Nassau County

If you have been arrested or are facing criminal charges, the attorneys at Mazzei & Polk, LLC can help. We understand that any involvement in the criminal justice system can be daunting, and we stand by your side at every stage. Our legal services are designed to protect your rights, pursue the best possible outcome, and guide you through a complex process with clarity and strategy.

Our lawyers bring decades of combined experience to every case. Jennifer Mazzei’s background as a former prosecutor provides valuable insight into how cases are built and prosecuted. James Polk’s extensive career in criminal defense reflects a deep commitment to protecting clients accused of crimes. Together, we are prepared to handle cases of all complexities.

Our firm provides personalized guidance and close attention to every client. We emphasize thoughtful preparation and results-oriented representation. Whether you have been charged with theft, DWI, a drug offense, a serious felony, or another criminal matter, we offer the comprehensive defense and steady support you need.

Meet Our Attorneys

When you retain our attorneys in New York, you can rest assured your case is in capable hands. Call Mazzei & Polk, LLC at 516.280.9035 or contact us online to request an initial consultation. Our criminal defense consultations are free.

Jennifer Mazzei

Jennifer Mazzei has been practicing law for nearly two decades. She began her career as a prosecutor in the Nassau County District Attorney’s Office under the Honorable Kathleen M. Rice. Jennifer prosecuted serious felony offenses, conducted wiretap investigations, and worked closely with detectives, police officers, and federal agents.

View Jennifer's Bio

James Polk

James Polk is a graduate of Hofstra University School of Law and practices in the areas of Criminal Defense. Prior to founding Mazzei & Polk, LLC, he was a staff attorney at the Nassau County Legal Aid Society for five years. While at the Society, James was initially assigned to the District Court Criminal Division and distinguished himself as a litigator as well as a zealous advocate of those accused.

View James's Bio

Legal Services Tailored to Your Needs

General Criminal Defense

Special Education Law

Strategic Advocacy to Protect Your Rights

Personalized Representation for Complex Legal Matters

Involvement in the criminal justice system is stressful and confusing. You deserve an attorney who is compassionate, understands your concerns, and knows how to advocate for you effectively and assertively. At Mazzei & Polk, LLC, we have a strong command of criminal law and take a strategic approach to a wide range of charges and circumstances.

Whether you have been newly arrested, are dealing with prior charges on your record, or are facing serious felony allegations, we carefully evaluate the facts, identify weaknesses in the prosecution’s case, and build a defense designed to protect your rights and your future.

View All Reviews

Excellent Attorneys

Jennifer Mazzei and James Polk are excellent attorneys. Jennifer handled my immigration matter last month and completely put me at ease with the entire process. She was always available when I needed her or just had a simple question. I petitioned for my husband to become a legal permanent resident and I was so impressed with how comprehensive Jennifer's application was. She included such an abundance of evidence that by the time we got... View Full Review

— Michele P.

Very Trustworthy

Jennifer Mazzei saw me through my naturalization process from start to finish, and I‘m happy to share that I recently became a US citizen! Jennifer is very organized and pays attention to detail. I had some less than ideal circumstances develop over the course of 7 years, all of which she was able to handle with ease. She is very trustworthy and goes about her work with a lot of integrity. She is a... View Full Review

— Vanessa

Efficient Help

Jennifer has every admirable qualities that are required for people in business. She is knowledgeable about the law. She has a passion for her job and good judgment to help her clients make the best decisions. Moreover, her punctuality smoothly accelerated the process. She mailed the documents on time, was available to listen and answer my questions when I needed her. Thank you so much for taking seriously your job responsibilities and being competent... View Full Review

— Alourdes D.

Service Oriented

I had the privilege to have Mazzei & Polk, LLC represent me in multiple matters including litigation and other platforms such as real estate, startup advice, and general questions to address challenges. I have worked with James Polk and Jennifer Mazzei for years and both have been an integral part of allowing me to get answers where nothing was ‘sugar-coated.’ James Polk has been spearheading my litigation; understands the system and is bringing a... View Full Review

— Craig S.

Highly Recommend

Jennifer treated me with the utmost respect and dignity during my time of crisis. She is reliable and dependable. Her professionalism, understanding, and compassion are a rarity among most attorneys, but Jennifer had all 3 qualities, making her a unique criminal defense lawyer. I would highly recommend Jennifer to anyone in need.

— Carly W.

Fantastic Team

James Polk is hands down one of the best attorneys there is. My husband and I are forever thankful and grateful for all the hard work he put into our case. He always takes some time off to make you feel less worried and explains our endless questions in a friendly and professional manner. He also made us feel like more than just a number/case. I would highly recommend him and his fantastic team.

— Paula B.

Client-Focused, Responsive & Experienced

Criminal law is complex and constantly evolving. At Mazzei & Polk, LLC, we stay current on changes in statutes, case law, and local procedures that may affect our clients’ cases. We closely monitor developments that could impact your rights, your strategy, and your outcome, and we adjust our approach as needed.

We prioritize clear communication so you are never left guessing about what comes next. If you leave us a message, you can expect a timely response. Your concerns matter to us, and we are committed to earning and maintaining your trust throughout your case.

Proactive Guidance

From legal options to next steps, we guide you with clarity and care so you can make informed decisions about your future.

Personalized Approach

Every client’s situation is unique. We take the time to understand your story and tailor our strategies to meet your specific needs.

Clear Communication

We prioritize keeping you informed at every stage of your case, answering your questions promptly and ensuring you feel confident in the process.

Trustworthy Advocacy

Your concerns are our concerns. We work diligently to protect your rights and pursue the best possible outcomes for your case.

If you have questions about your criminal defense matter, do not hesitate to get in touch with our team. Contact us online or call 516.280.9035 to learn more about how we can serve you.

How Can We Assist You?

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About Our Firm