Mark H. Jaffe

Mark H. Jaffe

4.9
Rating: 1.3

Licensed for 37 years

Speeding and traffic ticket Lawyer at Princeton, NJ
Practice Areas: Speeding & Traffic Ticket, DUI & DWI, Criminal Defense ... +4 more

4475 Route 27, Princeton, NJ

This lawyer was disciplined by a state licensing authority in 2022
See Details

About Mark

Practice Areas

7

Practice Areas

DUI and DWI 25%

former prosecutor for princeton public safety former prosecutor for nordstroms special prosecutor in Newark Adams Plainfield mediator

25%
Criminal Defense 20%

former active member of police prosecutor law clerk

20%
Real Estate 10%

609 number as base

10%
Juvenile Law 5%

law enforcement background law clerk in tons of courts

5%

Fees and Rates

Cost

Free Consultation

$0 first 30 minutes


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Licenses

Licensed in New Jersey for 37 years

State: New Jersey

Acquired: 1988

Active

Lawyer disciplined by state licensing authority in 2022

Location

Mark H. Jaffe, Attorney At Law

4475 Route 27, Princeton, NJ, 08528

Mark Jaffe Law Firm

4105 Suite 11 , Rte 1, Monmouth Junction, NJ, 08852

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Mark H. Jaffe's Reviews

Avvo Review Score

4.9 /5.0

317 Client Reviews

Showing 291 - 295 of 317 reviews

Posted by Dan | January 25, 2010 | Lawsuits & Disputes

Great lawyer!

Both my father and I used Mr. Jaffe's services in the past and were very satisfied with his work. His knowledge of the law and people in the courthouses make him a highly valued defense lawyer. He would always respond to phone calls and e-mails promptly, if not immediately, and could be reached at an...y time of day whether it was a weekday or on the weekend. Furthermore he stayed in touch with me on a regular basis prior to the court date and provided updates about my case. I would use his services again in the future if the need arises and recommend his services to anyone else searching for a trustworthy and committed defense lawyer.

Posted by Ron & Mary | January 13, 2010 | Speeding & Traffic Ticket

Excellent Result

My wife and I were nervous and afraid of what could happen. We were only dealing with a moving violation, but we had to go to court. The last thing we needed was any more points added to our licenses. Mark reassured us that he could help us. Even though we had put off contacting a lawyer to the day b...efore the court date, Mark took the time to handle our case and thoroughly prepare us for what would happen in court. Mark treated us with respect and sensitivity. He was on our side. In court, he exceeded all our expectations and delivered a very satisfactory result. We heartily recommend Mark to anyone. He literally turned what was for us a frightening situation, into a comfortable experience. He not only put our minds at ease, he delivered what he promised.

Posted by Kevin Zippo | January 06, 2010

Mark Jaffe is one of the top lawyers I know

First of all, I wish there were more stars in each area, because only five stars do not do enough justice! Working with Mark made my case just a little more easier to go through. He helped me in every way possible and everything he said he would do for me, he did. He kept true to his word. I love how... he is not only lawyer, but also a friend. He genuinely is interested in the what goes on in his clients lives. He keeps on top of his case, and as soon as he gets new information, he's on the phone letting you know. It was an absolute pleasure to work with him and if for some unfortunate reason I need a lawyer again, there's no doubt in my mind, that Mark will be the person I go to.

Posted by Arvind | December 18, 2009 | Car Accidents

Mark Jaffe is a great friend in need!

I had a great experience with Mark H. Jaffe! And I wish to share this with everyone. He delivered what he promised. I have a clean driving record and was wrongly charged in an accident. Mark got my case dismissed. He paid good attention to all the details of the incident. I remember that for my... initial meeting, I did not have a car, and he came over to my home. Since then, we developed a good working relationship. He always kept me in the loop through phone calls, e-mails and letters. He also gave me his cell number and invited me to call him at any time. He is very dedicated to his work, and is well-known and respected in the court. I highly recommend Mark Jaffe. I hope that I do not need to use his professional services again (but if I do have the misfortune to be involved in an incident, I would have no hesitation in contacting him right away) but I look forward to continue this relationship as a friend.

Posted by anonymous | September 09, 2009 | Personal Injury

If you are ever in need of professional help with in trouble, the solution is MHJ

I had an experience in life the rattle me to the point of no return. An unfortunate incident happened to me that left me stomped, emotionless and overwhelmed with hurt. Mark H Jaffe was the solution for my unfortunate incident. I received several letters in the mail to handle my situation. The name ...Mark stood out the most along with his experince in the matter I need help. I called him to set up an appointment to discussed my issue. When I arrived at his office in Princeton, I thought I entered the wrong office, but come to find out I entered the right office. Mark is an excellent and professional lawyer. He is a pleasant person to be around, except when he get upset. He helped me with my case.My case was driving me crazy at times because you never know the outcome. Mark assured me that he could handle it, in which he did. I was so happy. I now know that I have a friend for life", He also help me again with another matter. I have nothing but respect for this man. A great human being who enjoys is work. He is the man when it comes to needing help. He is always busy and at times forgets, but most people forgets sometimes. However, he will get the job done. I am glad to have the opportunity to meet him and getting to know him. The Greatest Lawyer in the world.

See All Client Reviews

Mark H. Jaffe's Lawyer Endorsements

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Experience

Rating:  1.3 (Extreme Caution)

Professional misconduct

This lawyer was disciplined by a state licensing authority in 2022.

Suspension issued in NJ, 2022

updated on 08/22/2025

Suspension means an attorney lost his or her license to practice law for a period of time. The attorney typically returns to practicing law when the suspension expires.

Mark’s comment:

“A reprimand was issued due to a misunderstanding involving parking tickets on a friend’s vehicle I had temporarily used; although I paid my friend for the fines, procedural issues arose because I was not the registered owner, and the court held me responsible despite my good-faith effort to resolve the matter.”

Reprimanded issued in NJ, 2020

updated on 08/22/2025

This means the attorney did something wrong, but the Bar did not suspend the lawyer. Typically in this case the lawyer's poor behavior is exposed to the public in hopes that he or she will not repeat the behavior.

Mark’s comment:

“The reprimand was based solely on not having a written contract in a pro bono case, as I did not believe a formal agreement was required when offering free legal assistance.”

Censure issued in NJ, 2017

updated on 08/22/2025

This means the attorney did something wrong, but the State did not suspend the lawyer. Typically in this case, the lawyer's poor behavior is exposed to the public in hopes that he or she will not repeat the behavior.

Mark’s comment:

“While caring for my dying mother, I submitted a rushed expungement in a difficult case involving a mentally impaired client; although the outcome was successful, a complaint was later filed due to the filing’s quality, which led to a reprimand. I then provided a full refund to the client.”

Reprimanded issued in NJ, 2012

updated on 08/22/2025

This means the attorney did something wrong, but the Bar did not suspend the lawyer. Typically in this case the lawyer's poor behavior is exposed to the public in hopes that he or she will not repeat the behavior.

Mark’s comment:

“In a rare case, an interpreter—unknown to me at the time—provided false testimony, which contributed to my reprimand and mistrial; I’ve handled over 14,000 cases with integrity and success, and I remain committed to delivering strong, ethical representation.”

Honors

2025

Client's Choice, Avvo

2025

Client Champion Award, Martindale-Hubbell

2014

Honorary Deputy Sheriff, Hudson County, Hudson County Bar Association

1994

Appointed Prosecutor, Princeton

Work Experience

1988 - Present

Attorney, Law Offices of Mark H. Jaffe

1996 - 1999

Conflict Public Defender, City Of West Windsor

1990 - 1999

Pool Public Defender, Middlesex County Public Defenders Office

1989 - 1999

Legal Counsel, Hudson County Chiefs of Police Association

1988 - 1990

Assistant Prosecutor, Union County Prosecutor's Office

1984 - 1992

Prosecutor, Princeton University

1982 - 1989

Researcher, New Jersey State Police

Associations

1988 - Present

New Jersey Bar Association

Member

Mercer County Bar Association

Member

Middlesex County Bar Association

Member

New Jersey State Bar Association

Member

1999 - 2000

Hudson County Chiefs of Police Association

Legal Counsel

Education

1987

Cardozo School of Law

JD - Juris Doctor

1982

Rutgers University

MA - Masters

1979

Rutgers College

BA - Bachelor of Arts

Publications

1985

New York Times Correspondent
Avvo Rating

Our Rating is calculated using information the lawyer has included on their profile in addition to the information we collect from state bar associations and other organizations that license legal professionals. Attorneys who claim their profiles and provide Avvo with more information tend to have a higher rating than those who do not.

What determines Avvo Rating?
  • Experience & background Years licensed, work experience, education
  • Legal community recognition Peer endorsements, associations, awards
  • Legal thought leadership Publications, speaking engagements
  • Discipline
    This lawyer was disciplined by a state licensing authority in 2022
    Disciplinary information may not be comprehensive, or updated. We recommend that you always check a lawyer's disciplinary status with their respective state bar association before hiring them.
Avvo Rating Levels
10.0 - 9.0 Superb8.9 - 8.0 Excellent7.9 - 7.0 Very Good6.9 - 6.0 Good5.9 - 5.0 Average4.9 - 4.0 Concern3.9 - 3.0 Caution2.9 - 2.0 Strong Caution1.9 - 1.0 Extreme Caution