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New Jersey DUI Attorney

DWI Defense Lawyer in Princeton, NJ Providing Strong Defense for Drunk Driving Cases in Mercer County, Middlesex County, Somerset County, and Throughout Central Jersey

A simple night out with friends or a long drive home can take a turn for the worse if you’re stopped and charged with a DUI. DUI offenses in New Jersey have serious consequences:

  • License suspension
  • Hefty fines
  • Prison time

At Mark H. Jaffe Attorney at Law, we’ve helped countless people across New Jersey fight DUI charges, successfully dismissing them altogether or reducing the penalties. With extensive knowledge of DUI laws and a strong commitment to each case, our New Jersey DUI attorney can help you, too. Schedule an initial consultation today to secure your future.

When Do You Face DUI Charges in New Jersey?

New Jersey considers you under the influence in several conditions:

  • BAC of 0.08% or higher: If a breath test shows your BAC is 0.08% or more, you will face DUI charges.
  • Impaired driving: Even with a BAC below 0.08%, you can still be charged with DUI if your driving is deemed impaired. This means the officer believes alcohol or drugs affect your ability to drive safely.
  • Controlled substances: Driving under the influence of any drug also results in a DUI charge.

In summary, driving while impaired by any substances—whether alcohol, drugs, or a combination of the two—could result in facing DUI charges in New Jersey.

What Are the Repercussions of a DUI Conviction in New Jersey?

The penalties for DUI in New Jersey depend on how many times you’ve been convicted.

First DUI Offense

If this is your first DUI offense, you will likely face:

  • License suspension: Three months if BAC is below 0.10% or, with BAC of 0.10% or higher, seven months to a year
  • Fines: $250–$400 for BAC below 0.10% or $300–$500 for BAC of 0.10% or higher
  • Jail time: Up to 30 days
  • Annual surcharge: $1,000 for three years

Second DUI Offense

If this is your second DUI offense within 10 years of first offense, the penalties become more harsh:

  • License suspension: Two years
  • Fines: $500–$1,000
  • Jail time: 48 hours minimum, up to 90 days
  • Mandatory interlock device: Installed from the suspension period to 2–4 years after your license is restored
  • Community service: 30 days

DUI with a Child Passenger

If you are charged with a DUI while having a child passenger, New Jersey law treats this as endangering the welfare of a child. It's a second-degree felony, and the potential penalties include:

  • Prison time: 5–10 years
  • Fine: Up to $150,000

New Jersey takes DUI offenses seriously. These charges can drain your finances, damage your reputation, and lead to prison time. Discuss your case with our DWI defense lawyer in Princeton, NJ, and explore how we can get your charges reduced or dismissed.

How Our New Jersey DUI Attorney Can Help You Beat DUI Charges

With years of experience defending DUI charges, our New Jersey DUI attorney can challenge the prosecutor’s allegations and build a solid defense tailored to your situation.

Some of the defense strategies our New Jersey DUI attorney uses include:

  • Field sobriety test flaws: Field sobriety tests can be unreliable. We can challenge the accuracy of your test findings.
  • Invalid traffic stops: The police must have a valid reason for stopping you. If they didn’t, we can argue the traffic stop was invalid.
  • Miranda defense: If your rights weren’t read to you at the time of arrest, we could move to dismiss certain statements you made.

Contact us today to discuss your case with our DWI defense lawyer in Princeton, NJ, and learn about the strongest defense strategy to fight your DUI charges.

Why Hire Mark H. Jaffe Attorney at Law to Handle Your DUI Case

When facing a DUI, you need a lawyer who knows New Jersey DUI laws inside and out. With a career spanning thousands of cases and extensive experience working within law enforcement, our DWI defense lawyer in Princeton, NJ, knows exactly how to navigate DWI cases.

What Makes Us Different From Other DUI Defense Attorneys

Our DWI defense lawyer in Princeton, NJ, is well aware of how the prosecutor’s side works, having served as a special prosecutor in Newark. Mark H. Jaffe has also worked as an attorney for the Hudson County Chiefs of Police Association.

Having handled over 14,000 cases, our firm understands what happens during a roadside stop and how to leverage that knowledge for your defense. See why New Jersey residents trust us to fight for their rights:

“I retained Mark Jaffe to represent me in a traffic matter. He truly did an amazing job. Right from our first conversation, he was honest and accessible. I could tell he really cared about helping me. Mark was easy to contact. If he could not answer his phone directly, he consistently returned phone calls and emails promptly. Mark has many years of experience as a lawyer, and that really shows in his expertise, as well as his relationships and familiarity with the process in the local courts. Mark was able to navigate my traffic matter to a fabulous outcome, and he did the entire job for only the flat fee I was charged when we began. I would definitely recommend Mark Jaffe to anyone who needs a lawyer to defend, protect, and guide them through any traffic court matters.” - Virgil

We can help you achieve favorable outcomes, whether reducing your DUI charges or getting them dismissed. Let's work together to fight for your rights. Contact us today.

Contact a New Jersey DUI Attorney at Mark H. Jaffe Attorney at Law Today for an Initial Case Review

A DUI conviction can bring severe consequences, but you don’t have to face it alone. We can help you navigate the legal system and work towards getting your charges dismissed or reduced.

For help from a DUI attorney in New Jersey, contact Mark H. Jaffe Attorney at Law online or call 866-930-1914 today.

Frequently Asked Questions About DUI/DWI Charges in Central Jersey