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  • Conveniently Located in Edison
  • We Accept all Major Credit Cards
  • Available 24/7
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Edison Office

(732) 659-9600

Middlesex County

Criminal Defense Lawyer

Our Law Firm Has Successfully Handled Thousands of Criminal, DWI, and Municipal Charges in New Jersey


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Attorney Profiles

Middlesex County NJ Criminal Lawyers

Criminal and DWI Defense Attorneys with Offices in Edison, New Jersey

William A. Proetta

The law firm’s founder, William Proetta, is an experienced and dedicated criminal defense lawyer. He has handled thousands of criminal and municipal court charges throughout New Jersey which include drugs, weapons, theft, assault, and shoplifting crimes. He also represents juvenile offenders and clients seeking to clear their criminal record through an expungement.

Will Proetta’s experience includes years of criminal defense practice at some of the biggest criminal and DWI firm’s in New Jersey where he gained valuable trial and negotiation skills. As the founder of Proetta & Oliver, he uses this background, combined with his personal approach to client service, to deliver effective solutions for clients.

Will Proetta, Esq. has dedicated his career to defending clients against criminal charges and related offenses in Superior Court, Municipal Court, and Federal Court. Mr. Proetta uses this background, combined with his personal approach to client service, to deliver effective solutions for clients. He believes that this starts first and foremost with client interaction and making sure you are fully informed each step of the way regarding your case. That is also why Mr. Proetta provides his personal cell phone to each client so they can reach him directly in case of emergency.

DWI Defense Credentials

Moreover, Will Proetta provides unparalleled experience in DWI & DUI based on his certifications and credentials in standardized field sobriety testing, instruction and breath test operation and performance which include.

Standardized Field Sobriety Testing (“SFST”) Certified:

Among approximately 20 lawyers certified by the National Transportation Safety Administration in proper administration and evaluation of standardized field sobriety tests. These tests are used to establish both probable cause to arrest and also prove a DWI case where there is no scientific evidence of blood alcohol content (e.g. Alcotest readings or blood sample readings).

SFST Instructor:

One of only approximately five attorneys in New Jersey recognized as a DUI Detection and Standard Field Sobriety Testing Instuctor by the National Highway Traffic Safety Administration and the International Assocation of Chiefs of Police.

Breath Test Certification – Maintenance & Operation of Alcotest 7110:

Trained by Hansueli Ryser, the inventor of Draeger Safety Diagnostics Alcotest 7110 MKIII-C Version NJ3.11’s analytical system, components and peripherals, as well as how to operate the instrument and perform a NJ specific breath test sequence. We offer free initial consultations. Schedule an appointment to speak with an experienced lawyer about your case. Call our Jersey City office at (201) 793-8018 or online here. Our phones are answered 24 hours a day. We are available weekdays during business hours. We also meet with clients on evenings and weekends by request. Credit cards are accepted.

Areas of Practice

  • Appeals / Appellate
  • Criminal Law
  • DUI / DWI
  • Domestic Violence
  • Juvenile Law
  • Municipal Law
  • Traffic Violations White
  • White Collar Crimes

Bar Admissions

  • New Jersey, 2010
  • U.S. District Court District of New Jersey

Certification/Specialties

  • Alcotest Breathalyzer, Draeger Safety
  • Standardized Field Sobriety Testing, NTSA

Keith G. Oliver

Mr. Oliver is one of the founding partners at Proetta & Oliver. Prior to founding the firm in 2017, Mr. Oliver was a partner at one of the State’s largest criminal defense firms. His entire practice is dedicated to criminal defense work, which includes matters in Federal Court (United States District Court), Monmouth County Superior Court, Mercer County Superior Court and local Municipal Court’s throughout Monmouth and Mercer County. He personally handle all of the offices indictable (felony) matters that arise out of Monmouth and Mercer County. Some of the more common cases he handles includes aggravated assault, armed robbery, burglary, drug distribution, drug possession, driving while intoxicated, shoplifting, eluding, carjacking, driving while intoxicated and shoplifting. Mr. Oliver’s main goal outside of zealously fighting for my clients, is making sure that all their rights are fully protected and concerns are properly addressed throughout their case.

Email: KOliver@polawoffice.com
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Areas of Practice

  • Appeals / Appellate
  • Criminal Law
  • DUI / DWI
  • Domestic Violence
  • Juvenile Law
  • Municipal Law
  • Traffic Violations White
  • White Collar Crimes

Bar Admissions

  • New Jersey
  • U.S. District Court District of New Jersey
  • New York

Past Employment Positions

  • Marshall, Bonus, Proetta & Oliver, Partner, 2015-2017
  • Law Offices of Jonathan Marshall, Associate, 2010 – 2015