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Drunk Driving Defense

Handling New Jersey DUI/DWI Cases Skillfully

New Jersey takes drunk driving charges seriously. A conviction on a first offense can result in a one year driver's license suspension, as well as excessive fines and increased insurance premiums. To fight a DUI/DWI charge, you need an experienced lawyer to defend you.

My name is John W. Hartmann. At my office in Princeton Junction, New Jersey, I represent adults and juveniles charged with DUI/DWI. Having practiced since 1994, I have the litigation skill and experience to defend you in court. Contact my office to schedule a free initial consultation.

Providing Careful Examination of Your Case

When building your DUI/DWI defense, I will thoroughly evaluate the case against you. I will question:

  • Whether the arresting officer had probable cause for the traffic stop
  • The accuracy of the blood alcohol level test
  • If any procedural errors occurred that might grant you relief
  • Your treatment at the police station

Many drunk driving cases have been dropped due to the inaccuracy of field sobriety tests or because the arresting officers failed to follow proper protocol. As your defense attorney, I will challenge all aspects of your arrest in order to identify any violation of your rights.

Former Prosecutor On Your Side

I spent 6 years as a municipal prosecutor before I became a criminal defense attorney. I have stood in the opponent's shoes. I understand how the opposition gathers information and prepares its cases. I also know how to find holes in the prosecution's case. I will use this knowledge when defending you.

Serving Mercer County and the Surrounding Areas

Whether this is your first offense or you have had previous legal encounters, I will defend you against DUI/DWI charges at any stage in your case — when you have just been arrested or you are seeking an expungement.

Contact me online or call my office at 609-897-1111. Special hour appointments are available. Credit cards are accepted.

The defendant thanked God and his lawyer, John Hartmann, after a jury took about an hour to find him not guilty of robbery, attempted theft, making terroristic threats and two weapons offenses. - Trenton Times, May 20th, 2005 Attorney Profile Attorney John Hartmann
Our Office Location:

John Hartmann 
50 Princeton-Hightstown Road, Suite F-1
West Windsor, NJ 08550
Phone: 609-897-1111
Fax: 609-897-1112
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John W. Hartmann represents clients in West Windsor, New Jersey, and other communities, including Princeton Junction, Lawrenceville, Princeton, Hamilton, Mercerville, Bordentown, East Windsor, Plainsboro, Hopewell, Ewing, North Brunswick, Hightstown, Robbinsville, South Brunswick, Cranbury and Monmouth Junction, as well as other communities in Mercer County, Middlesex County, Burlington County, Monmouth County and Hunterdon County. 

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