Mark H. Jaffe

Mark H. Jaffe

4.9
Rating: 1.5

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

318 Client Reviews

Showing 151 - 155 of 310 reviews | 5 stars

Posted by Jory D Williams | April 29, 2014 | Criminal Defense

My Overall Review for Mr Mark H Jaffe

I got into a bad situation where false charges were filed against me by someone I've been fighting with for years. I was in a serious matter and did not know what lawyer to go to. I happened to come across an advertisement in the mail from Mr Mark H Jaffe's firm. I chose him because of his long time ...experience with the legal system and his familiarity with the township the case took place and I'm very happy that I chose Mr Mark H Jaffe. With his experience and familiarity with the municipal court staff he was able to get the case to go to mediation where the charges were dismissed, and the plaintiff walked out with nothing. He gave me hope in a hopeless situation and gave me a voice where I was not heard. I would definitely have him represent me in the future or highly recommend him to other people in need a strong knowledgeable representation. Mr Mark Jaffe truly is a great lawyer.

Posted by anonymous | April 21, 2014 | Lawsuits & Disputes

MARKS the BEST CHOICE

MARK IS THE BEST!  Mark Jaffe is the lawyer of choice. He did a great job for me. He was really on top of my case and I spoke to him all of the time. Mark spent a lot of time addressing my  concerns  every step of the way - I felt secure that I made the best choice of a lawyer in selecting him to he...lp me.  He is extremely friendly and caring!  I got exactly the outcome he predicted and that I had hoped for 100% satisfied with Mark and his efficient and reliable staff. They all made me feel very comfortable and I was worried at the beginning  They certainly did a wonderful job and I appreciate the help  that Mark Jaffe did for me. If you want to save points and save a LOT of money  and hardship- I strongly recommend  Mark Jaffe!

Posted by Noelle and Al | April 20, 2014 | Criminal Defense

A++

Mark did an incredible job for my husband- getting all of his charges DISMISSED and I am forever grateful to him. He did a fantastic job and was by my husband's side always ...believing in his innocence. The one thing I have learned over the years is to NEVER go to court alone- by yourself no matter ...how small the charges or even if the police tell you to do so! Mark's tenacity and dedication he showed in my husband Alfred's case was so awesome. Mark H. Jaffe is a truly dedicated professional who can't be beat. He kept my husband updated and was in regular contact with him and the two of them met often.He really gave a lot of time and did not give up until the State folded and dismissed ALL charges against him! Mark is the only lawyer we will ever use and he is strongly recommended if you wish an honest strong and excellent lawyer - who goes above and beyond to help people like my husband. Meeting him was truly a blessing We even invited him to my mom's Easter dinner today...since he feels like a welcome addition to my family and a trusted friend..Meet Mark and you will thank me! Mr. and Mrs. A Demchak PS WIsh I could give Mark more than FIVE STARS! He works very hard and the results were SUPERB!

Posted by anonymous | April 02, 2014 | Speeding & Traffic Ticket

BEST ATTORNEY AROUND TOWN

Oh yes, Mark is a great lawyer. He is very smart and loves to talk about law. He represented me for a matter in Municipal Court and oh my, he was more than prepared. He got me good deal. My ticket was for speeding and he give me good advice for no more speeding; I don't speed anymore. if it wasn't fo...r the superb Mark Jaffe, i would probably be in county jail for my speeding ticket like he said, or even worse, have another speeding ticket!!!! AAAH. he told me, "no, don't press the gas that hard" i take it easy on gas LOL. i learn to brake more because of Mark Jaffe. I would most likely always refer Mark Jaffe to my friends, because he IS my friend. a good friend he is! he is very hard working and very nice, he even treat me to drinks alot! haha. he is nice because he calls you alot and if you ever have a question in the middle of the night he always answers!! he is a good lawyer for sure! GO MARK JAFFE

Posted by Navin | April 01, 2014 | DUI & DWI

Best lawyer you could ever choose. Top Notch.

Mark H. Jaffe is a superb lawyer. I was unfairly accused of DWI and he went to trial with my case. He believed in my innocence. He worked very hard for me and helped establish that the police violated my civil rights and that I was NOT guilty of what I was charged with. He is FANTASTIC in court an...d a great trial lawyer. He is articulate - persuasive and above all a strong force of EXPERIENCE - having been a former Prosecutor. I made the perfect choice in hiring Mark and I highly recommend him to anyone reading this testimonial. Thank you Mark!

See All Client Reviews

Mark H. Jaffe's Lawyer Endorsements

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Experience

Rating:  1.5 (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