Mark H. Jaffe

Mark H. Jaffe

4.9
Rating: 1.4

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 46 - 50 of 90 reviews | Criminal Defense

Posted by Brian | May 12, 2013 | Criminal Defense

Best Criminal Defense Lawyer in NJ and ..Great Friend!

Mark has been not only an advisor to me but also a great friend who has represented me, on several occasions for over a decade! He has been, above all an excellent lawyer to me and far superior to any other lawyer I have ever seen in the past! As a former Assistant County Prosecutor and Princeton Uni...versity. Newark etc. Prosecutor he has tons of experience. I live in North Jersey and I have to travel a bit to see him in Princeton but it is always well worth it . Mark has helped me tremendously in both the criminal matters I have had as well as the motor vehicle cases I have come to him with. He is very intelligent and really makes you feel good in Court when he is with you and you feel empowered by his sharp mind and the way he expresses himself to the court. You know that he is really going to deliver the best he can and he has for me time and time again. He doesn''t just answer the phone and give you a short answer. Rather he carefully explains things about the law and the legal system so that I understand things and he instills confidence. He cares about me and anyone who meets with Mark can clearly see that. Above all- he now only knows the law well but he knows who I am and what I want and he takes the time to do that. That impresses me . He knows how to be successful in Court and he speaks to me in a way that I feel very comfortable.Not only has he done a great job - for me every time- but he also has provided me with practical advice about my life as well as the law and how to navigate the legal system with success. The post before mine is totally absurd and out of context and whoever wrote it is ignorant, dumb and written by someone who probably has a lot more issues than just legal problems because if he knew Mark well ( as I do ) he would have known that Mark could have won his DWI case- and that this jerk wouldn't have been disappointed He must be an idiot to talk the garbage he expressed and to have gotten another lawyer- that resulted in a conviction for him! Mark has always allowed me to be successful in court for that I am indebted to him and feel it is necessary to share my feelings in this review. I have met with Mark countless times over the last ten plus years and he is a truly excellent lawyer who I always can rely on to deliver great work. He has seen me on weekends as well as after work and he is very skilled attorney who I recommend to all of my friends. He has provided me with both of his cell phones and he always picks up! He is my lawyer for life and a terrific and reliable friend. This guy is at the top of his game and you can't pick a better lawyer to help you , in my opinion! His office is open seven days a week and I have always been able to reach him when I needed- and that is priceless. Brian. - A very satisfied client and fan of Mark H. Jaffe!

Posted by anonymous | March 05, 2013 | Criminal Defense

Mark H. Jaffe, trusted esquire

I have had an attorney-client relationship with Mark Jaffe for almost a year. Not only is he a diligent, hardworking lawyer, but Mark cares about the people he is responsible for. He helped me with a minor traffic case during my senior year in high school in New Jersey. Now, even though I am hundreds... of miles away in college in Ohio he still serves as a consistent, open line of legal help. I called Mark from jail at one in the morning months after I had contacted him last and sure enough he was ready to help. Mark is a friend and an ally for anyone who needs representation. I wish him the best of luck and I would recommend his expert services to anyone.

Posted by jonathan | February 19, 2013 | Criminal Defense

Professional and effective attorney with personal attention and meticulous attention to detail

My parents recommended Mark Jaffe to me and I was completely happy with the work he did. Mark is a top notch attorney who was able to adeptly maneuver the local legal system and get an extremely favorable resolution for my legal entanglement. It's clear that Mark has a firm grasp of the law, as well ...as an open minded view on his clients. Mark had a friendly and familiar rapport with the local prosecutor and judge, and appeared well respected within that community. My entire experience working with Mark was positive, reasonably priced and ultimately successful, with him keeping me updating and communicating regularly. I would recommend using Mark Jaffe if you fell into a situation in which you required legal counsel.

Posted by Margaret | February 18, 2013 | Criminal Defense

Excellent responsive attorney

I recently had a matter in the local municipal court and as I live out of the state, I began a search for an attorney. I researched attorneys in the area to represent me in court as I would be unable to attend the hearing due to logistics. I found Mark Jaffe a defense attorney with over 25 years’ e...xperience (former prosecutor) and skill set to represent me. I called Mark, and within a few minutes he was on the phone with me. I instantly knew that I wanted him to represent me in this matter. I explained the situation and Mark was quick to inform me that he would be happy to represent me. He instilled a sense of confidence in me; he was intelligent, genuine, and honest. He was confident that he would resolve this situation in a favorable manner for me. He told me his no hassle fee for his legal representation and reassured me he could have the summons reduced to a lesser violation with no points. He gave me the exact cost of the lesser violation and what the court cost would be in this situation. He explained what he would need from me to have him represent me. He immediately sent out an affidavit and asked that I return it faxed to his attention along with a note stating why I couldn’t attend court in person (a protocol of the court). He told me to relax; he would handle everything and stay in communication with me. He stressed the value of customer service and explained who his legal staff was, when best to reach him or his staff and gave me the office telephone number, fax number and even his cell number. He stressed the point that I had accessibility to him and/or his staff at any time and not to hesitate to call with any questions. He was right. Any time I called I was taken care of immediately and Mark always followed up with me to make sure I was comfortable. I was, quite frankly, blown away by his customer service, responsiveness, and professionalism. And yes, Mark did resolve my summons to a lesser violation, I received no points and the summons fee and court costs were exactly as he had stated. Mark is an excellent attorney and I would highly recommend him to my family and friends.

Posted by Becky | January 17, 2013 | Criminal Defense

OUTSTANDING LAWYER!

I had the pleasure of having Mark Jaffe as my lawyer. I have known him for over a year now and he has always gotten me successful outcomes! I had recently been charged with 5 charges related to drugs, and through vigorous work, time and effort, Mark dismissed all my charges except one, which he got l...owered and deferred for a year. It will then be dismissed after a year of staying away from the law. Through out the whole experience, he always put me, the client, first. He was constantly giving me updates and checking up to see how I was doing and making sure everything was ready for my next court appearance. He familiarized me with the Judges and really cared about making me a happy client and helping get the best outcome. He always delivered with whatever he said! I would without a doubt recommend Mark Jaffe to any client!

See All Client Reviews

Mark H. Jaffe's Lawyer Endorsements

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Experience

Rating:  1.4 (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

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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