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Seth Alden Kreiner

Banking Attorney at Caldwell, NJ

4.8   26 reviews
  • State Years
    New York - NY 21 years
    New Jersey - NJ 22 years
    Florida - FL 23 years
  • Licensed for 21 years
    State NY
    Acquired 2002
    Currently Registered No misconduct found
  • Licensed for 22 years
    State NJ
    Acquired 2001
    Active No misconduct found
  • Licensed for 23 years
    State FL
    Acquired 2000
    Member in Good Standing No misconduct found

We have not found any instances of professional misconduct for this lawyer.

About Seth

Learn Seth’s areas of practice.

Practice areas
  1. Banking
    We represent mortgage lenders and brokers with compliance and employee related matters. We also prepare for and respond to state licensing examinations, and defend administrative enforcement actions.

  2. Employment and labor
    Retaining an experienced and competent attorney is vital to protecting your rights. Our firm also has a unique understanding and ability to handle matters within the mortgage industry.

  3. Mediation
    Retaining a competent mediator with an attention to detail, availability and compassion while continuing to remain cost effective and mindful of your needs is the key to successful mediation.


Kreiner & Kreiner LLC
307 Bloomfield Avenue
Suite 105
Caldwell, NJ, 07006
Kreiner & Kreiner, LLC
950 Peninsula Corporate Circle
Suite 3001
Boca Raton, FL, 33487
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4.8 / 5.0
  26 customer reviews
5 Star
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1 Star
Posted by Hayley | June 15, 2021
This review is from a person who hired this attorney.
| Hired Attorney
Highly recommend!!
Seth helped me with a personal injury case. He kept in contact with me throughout the entire process. He was great with returning phone calls and following up with me. He made sure to update me whenever there was new information regarding my case. He exceeded my expectations and helped me win my case. I wouldn’t hesitate to have him represent me again!!
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Posted by Barry | December 17, 2019
This review is from a person who hired this attorney.
| Hired Attorney
I highly recommend!!
Seth Kreiner was a magnificent lawyer at a time when I needed him most. Seth received a satisfactory result and I am most impressed with his professionalism and honesty with me. Not only was he able to defend me from a company that wrongfully terminated me but stood by my side fighting until the end. I am eternally grateful for his service and I highly recommend Seth Kreiner without reservation.
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Posted by anonymous | November 18, 2017
This review is from a person who hired this attorney.
| Hired Attorney
Excellent service! Highly recommend!
I had an employment related case about a year ago. Although some lawyers thought it would be hard to prove that I was terminated because of discrimination, Seth accepted my case. He was very sharp, knowledgeable, patient and professional, and most of all, he was really kind. He was not the type of aggressive lawyer, but he definitely got things done in his own polite yet effective ways. My previous employer totally ignored my claim before Seth stepped in. He immediately found the right party to talk to and started negotiating on my case. In the end, I got a very good settlement that I deserved. It was really great service and I would highly recommend Seth. In addition, the fee was contingent and the amount was very reasonable, unlike some lawyers who charge a ridiculous amount even before they sit down to talk with you. While I was dealing with one of the worst situations in life, it was a great and pleasant experience working with Seth!
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Posted by Julia | August 20, 2017
This review is from a person who hired this attorney.
| Hired Attorney
The Perfect Divorce Lawyer for me!
Seth is the second divorce lawyer I had to find for my case. The first lawyer was not very honest with me and overcharged me. I found Seth through avvo, what a turn over! My case is closing for good now. I would like to say that Seth deserves all the great comments! First of all, Seth is very honest and considerate. I am from another country and he was so patient with me, and explained everything so simply along with saving me a ton of money not pushing me to court, and resolved the overcharge bill issue with my previous lawyer. Second, Seth is very professional with great knowledge. I feel so lucky to find Seth to take over my divorce case, and I can’t imagine how much longer my case would have been dragged on with my previous lawyer who was trying to litigate everything. Instead, every step Seth takes is to push my case to a very positive direction, and to save time, energy and money. Third, Seth is very dedicated with his work. It's hard to find lawyers who can even take your phone calls, reply your emails on the weekends and holidays, but Seth is one of those. He cares about his client, he follows up with his clients with all the concerns, and he fights the best for his clients. I got very upset couple times during the divorce with some issues on the weekend, and I wrote emails to him regarding the matter. He called me right away when he saw my emails, he explained the issue and comforted me in a proper way, to make sure I will have a good weekend, not even worrying about the matter. He is so kind to make you feel like he is your good friend and family. I can't say good enough about Seth! I would love to recommend him to everyone who is going through divorce. He is absolutely the best! If you have any questions, please message me anytime!
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Posted by Chanel | November 30, 2016
This review is from a potential client who consulted with this attorney.
| Consulted Attorney
Seth is the most honest and helpful attorney I know! I found him thru avvo and although the case was out of his area, he still managed not only to give some legal direction but HELP ME LOOK FOR OTHER ATTORNEYS!!!! HE TOOK TIME OUT OF HIS BUSY SCHEDULE ON MORE THAN 1 OCCASION TO RETURN MY CALL AND EMAIL! He told me upfront about not being able to take my case instead of taking my money and not helping! Very reliable also, if he says he will call you back he will do so! In the end he checked up on me to see if everything went well! I will most definitely refer him to anyone!
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Posted by Scott | November 17, 2016
This review is from a person who hired this attorney.
| Hired Attorney
Professional, knowledgeable & great customer service.
Our firm hired Kreiner & Kreiner LLC for a contract dispute matter. Seth was both courteous and very knowledgeable. He also spent several hours assisting us in order to resolve the matter quickly under our budget constraints.
Posted by ER S | February 24, 2015
They don't make them like this anymore...
Before hiring Seth, my divorce case was being handled by another attorney in Essex County that basically took my money, lied and did nothing to move what should have been a 2 month divorce case (no children, no money, no alimony) into a nearly THREE YEAR ORDEAL. After many delays and his calling in sick when we were set to go to court and avoiding my phone calls; I decided to seek counsel elsewhere. I did my research for Super Lawyers and found Seth. From the first phone conversation to the finalization of my divorce which he did in LESS THAN SIXTY DAYS he has been nothing but trustworthy, accountable, informative and respectful. He never made a promise that he didn't keep. He promised to "kick this divorce down the road and get it done" and he did just that. I can't rant nor rave enough about him. Seth is not only an amazing attorney but, I consider him a friend. He made me laugh when I felt like crying and really tried to understand my position not just collect my money! I recommend him to anyone needing an EXCELLENT attorney. I look on Avvo and see many attorneys with a 10.0 rating including my former attorney and clearly know many of them are not earned, with Seth that is NOT the case. He earns a 20.0 and then some! Hire Seth, you can't go wrong!
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Posted by Daniel LaMonica | June 24, 2014
Seth Kreiner a great lawyer and friend
Seth became my lawyer about a year ago.I've used him now for 2 cases and both were won. He is very assertive to your needs and gets the job done.Over time he has also became a friend.very professional at what he does. And his assistant Lauren is also great person to work with I would definitely recommend his service to anybody looking for a great lawyer.
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Posted by John C | September 5, 2013
A capable and trustworthy attorney!
Mr. Kreiner is an extremely capable and trustworthy attorney. He helped me get out of a real estate contract a few days before closing and get all my deposit back. It was a little late when I found out the issue of the house due to the nondisclosure of the seller and my lack of experience. The seller threatened to keep my deposit and sue me for breach of contract. He wasn't my real estate attorney but showed great care and concern when I came to him. He went through all my documents and correspondences with seller and gave me great advice to resolve the problem. He is very professional, considered and knowledgeable of the law. I will recommend him unequivocally!
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Posted by Jarred | September 3, 2013
Professional Attorney with a personal touch
Seth Kreiner and his staff provided me with exemplary service regarding my severance augmentation/wrongful termination case. From day one my case was handled with the utmost professionalism. This was a difficult case as family was involved, but Seth knew exactly how to proceed. He kept me well informed as the case progressed, usually with daily emails or phone calls. He provided me with options as the case developed and sincere professional advice about how to proceed based upon his extensive experience in handling these types of cases. In the end, Seth achieved the desired outcome that we set out to accomplish. It is with a great deal of gratitude that I was awarded a much better severance package than initially offered from my previous employer. I would highly recommend Kreiner and Kreiner law offices to anyone for their loyalty to their clients, their professional attitude, vast knowledge and experience, and superior communication throughout the entire process.
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Posted by Barbara | January 21, 2013
Great Personal Injury experience
I highly recommend Seth and his firm. I had a personal injury and found Seth through Google. What a lucky person I am. Seth and Lauren Disarno handled my case with great confidence, perseverance. and swiftness. I was quite impressed with their work from start to a quick finish and was very pleased with the outcome.
Posted by Hai | April 30, 2012
Fabulous people
I consulted Seth on an attorney fee matter because I suspected my former lawyer overcharged me. Seth and his brother Peter spent HOURS with me going over the bills and explained to me what they thought was wrong and why was that. Be mindful, this session was totally FREE! Honestly, grateful as I was, I felt guilty that I was taking advantage of these good people ( BTW, as much as I appreciate their generosity, I don’t encourage other people to ask for the same treatment, the Kreiners deserve to be paid for their outstanding service). Also bear in mind that English is not my first language, Seth and Peter managed to communicate with me effectively, patiently explaining things in a sensible way; on the other hand, they are very candid, telling me what they can and can’t do, leaving no room for misunderstanding or unrealistic illusion. After the meeting, I just say,“Wow!” Why didn’t I know these folks sooner, they could have done a much more superior job than my former lawyer did! The Kreiners is impeccable in both professional knowledge and ethical standard. Go for these amusing people, if you are in need of legal services. I promise that you are in good hands, 100 percent.
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Posted by anonymous | March 30, 2012
I Highly Recommend Seth to assist you with your Legal Matters.
I had recently been faced with a couple of legal matters were it became evident that I needed to seek the representation of an Attorney. Seth was highly recommended to me from another Attorney. Although legal matters are often filled with stress, Seth does a great job of addressing all elements of the situation and works diligently to keep you apprised of the status of the ‘case’, which helps to minimize the stress that results from these situations. In both of my situations Seth’s advice was spot on. While in the initial stages of the matter that is being addressed Seth is straight forward regarding the anticipated cost of his services, therefore, no surprises of what to expect from a billing perspective. I recommend Seth without hesitation.
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Posted by anonymous | October 4, 2011
Excellent Lawyer
Mr. Kreiner helped me with my recent divorce, and I couldn't be any happier with his services. His friendly demeanor constantly put me at ease, in addition to his expertise and quick responses to all of my emails and questions. I have full confidence in his work and would without a doubt work with him again. I felt he always had my best interest at heart, and was a complete pleasure to work with. My divorce was finalized without any hiccups, all due to Mr. Kreiner's extensive skills. All communications were clear and efficient, which made the road leading up to the final divorce appearance that much easier. I have no hesitations at all recommending Mr. Kreiner.
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Posted by Robin | July 21, 2011
Very fortunate, and satisfied client!!
Mr. Kreiner went above & beyond to meet with me, discuss my case & take action in a most expedient & efficient manner. He was very supportive & re-assuring, and was meticulous with the details of my claim. He kept me informed every step of the way--including nights & weekends; he always answered all of my questions & concerns. When a counter offer was presented, he advised not to take it, because he knew we could do better. He fought for me, and defended my position with the certainty that we would indeed obtain a better financial settlement than the counter offer. He was absolutely correct; that is exactly what happened. The settlement was almost double the original offer!! The entire matter was completed in 5 weeks. I am very grateful to Mr. Kreiner for all of his support & guidance through this matter. I will certainly contact him again, if I am in need of legal counsel, and would absolutely recommend him to any friends or family in need of a great lawyer!
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Posted by anonymous | May 26, 2011
Great Attorney!
Seth is an attorney who is extremely knowledgeable in his field, attentive to the client's needs and wants while zealously advocating for your rights. I highly recommend Seth for your legal needs!
Posted by anonymous | May 23, 2011
I met with Seth, a few months ago,I want to tell you folks that Seth makes you feel like a friend,he was always available to answer all questions in a very timely matter,a very professional human being,made you really feel that he cared,he was very much about as professional as you can get,would recommend Seth to anyone,just a great all around human being.I just want to again thank him and his staff for all the hard work they have done for me.
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Posted by Long time client | April 4, 2011
Real estate transaction
Mr. Kreiner is a very professional lawyer with expert knowledge of real estate law. He is always available to answer questions no matter how trivial or technical they may be. Our real estate closing was not the smoothest due to issues with the sellers and their attorney but Mr. Kreiner dealt with all of the problems and involved us in the weeds of the problems only when absolutely neccessary.
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Posted by Dave | February 12, 2011
Real estate transaction...goes the extra mile
I would highly recommend Mr. Kreiner. He turned what looked like it could have been an ugly situation with a lien on my house and got the lean removed and all fees from the other attorney waived within a matter of a few weeks. I found Mr. Kreiner to be very through and he always kept me informed and went the extra mile by often communicating with me in the evening due to my schedule. In addition to being extremely knowledgeable and presenting me my alternatives, he is both professional and very personable. I would highly recommend Mr. Kreiner and would not hesitate to use him again if I needed his services.
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Posted by Jennifer | February 2, 2011
Highly recommend
Provided me with helpful information. Very courteous & honest. I am very satisfied with his service and would highly recommend him. Again many thanks.
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  • Free Consultation 30 minutes
Payment methods
Check, Credit Card


AVVO RATING 9.7 (Superb)

Work Experience

  • Managing Partner
  • Kreiner & Kreiner LLC
  • 2007 - Present
  • Managing Partner
  • Seth A. Kreiner Attorney at Law
  • 2004 - 2007
  • Attorney
  • Donahue, Hagan, Klein & Newsome P.C.
  • 2003 - 2004
  • Attorney
  • Hack, Piro, O'Day, Merklinger, Wallace & McKenna
  • 2002 - 2003
  • Judicial Law Clerk
  • Superior Court of New Jersey
  • 2001 - 2002
View all work experience


  • Benjamin N. Cardozo School of Law, Yeshiva University
  • JD - Juris Doctor
  • 2000
  • University of Florida
  • BA - Bachelor of Arts
  • 1997


  • National Association of Legal Fee Analysis
  • Member
  • 2014 - Present
  • Florida Supreme Court Certified Circuit Civil Mediator
  • Certified Circuit Civil Meditator
  • 2013 - Present
  • New Jersey Association for Justice
  • Member
  • 2010 - Present
  • Morris County Matrimonial Early Settlement Panelist
  • Panelist
  • 2012 - 2013
  • Essex County Matrimonial Early Settlement Panelist
  • Panelist
  • 2012 - 2013
  • Morris County Matrimonial Early Settlement Panelist
  • Panelist
  • 2011 - 2012
  • Daughters of Israel
  • Board of Governors
  • 2011 - 2013
  • Essex County Matrimonial Early Settlement Panelist
  • Panelist
  • 2010 - 2011
  • Essex County Matrimonial Early Settlement Panelist
  • Panelist
  • 2009 - 2010
  • Essex County Matrimonial Early Settlement Panelist
  • Panelist
  • 2008 - 2009
  • Essex County Matrimonial Early Settlement Panelist
  • Panelist
  • 2007 - 2008
  • Essex County Matrimonial Early Settlement Panelist
  • Panelist
  • 2006 - 2007
  • Cardozo Online Journal of Conflict Resolution
  • Senior Articles Editor
  • 1999 - 2000
View all associations

Languages Spoken

  • English

Honors and Awards

  • Super Lawyer
  • Super Lawyers
  • 2015
  • Rising Star
  • Super Lawyers
  • 2014
  • Rising Star
  • Super Lawyers
  • 2013
  • Rising Star
  • Super Lawyers
  • 2012
  • Rising Star
  • Super Lawyers
  • 2010
  • Outstanding Service as Volunteer with Judiciary
  • Superior Court of New Jersey--Essex Vicinage
  • 2010
  • Mediator of the Year 2001-2002
  • Warren County Superior Court
  • 2002
View all awards

Attorney endorsements

Received (15)
Given (21)
Endorse Seth
Business Attorney | Oct 17
Relationship: Worked together on matter
"I endorse this lawyer. Seth is a smart, organized, honest and aggressive attorney who is a pleasure to work with and a fantastic advocate for his clients."
Administrative law Attorney | May 24
Relationship: Worked together on matter
"I endorse this lawyer. Seth was a pleasure to work with. He was a tireless advocate for his clients. His practical approach was both refreshing and effective. I unhesitatingly endorse Seth."
General practice Attorney | Apr 18
Relationship: Worked together on matter
"Seth is a remarkable attorney with many talents. I have worked with him on several matters and each time I have been extremely impressed by his ability, knowledge, and tenacity. Any client of Seth's can rest assured that they are in very capable hands. I am proud to call Seth a friend, and I fully endorse his legal services."
Divorce and separation Attorney | Dec 05
Relationship: Opposing Counsel on matter
"I endorse this attorney without any reservation. He was opposing counsel in a matter and found him to be extremely knowledgeable, and both tough and reasonable when needed. I could see that he truly cares for his clients."
Divorce and separation Attorney | Jun 27
Relationship: Opposing Counsel on matter
"After having Seth as an adversary in a recent case, I can endorse him as an attorney, and as an advocate for his clients. During our case, Seth advocated for his client's positions, while still looking to foster amicable resolution throughout. I endorse him."
Unknown Attorney | Jun 03
Relationship: Worked together on matter
"I endorse this lawyer."
Unknown Attorney | May 24
Relationship: Worked together on matter
"I endorse this lawyer. I had the chance to work with this attorney and I found him to be quite knowledgeable, well respected, as well as, able to cut to the chase and get to the heart of the matter quickly and efficiently. He is able to dissect the case, and work professionally yet still represent his clients zealously. I highly endorse this Attorney in his areas of specialization."
Unknown Attorney | Oct 22
Relationship: Opposing Counsel on matter
""My professional experiences with Seth Kreiner have been rewarding. He knows his stuff and follows through on details. His knowledge and background areimpressive, especially in the area of lending and related subjects.""
Unknown Attorney | Oct 06
Relationship: Fellow lawyer in community
"Seth is intelligent, personable, confident, dedicated and well versed in the law which has enabled him to be an effective and successful attorney, who I highly recommend."
Real estate Attorney | Jun 16
Relationship: Fellow lawyer in community
"I have had the great pleasure of working with Seth on cases, as well as having him as opposing counsel. He brings a level of intelligence, passion, and advocacy to his profession. He treats his clients like family and is always immediately responsive to their needs and wants. I would recommed Seth to any one of my clients needing assistance in his areas of expertise."
Employment and labor Attorney | Jun 14
Relationship: Worked together on matter
"I endorse this lawyer. I refer all of my employment matters to Seth. He is detail-oriented and very client-friendly. He takes the time to properly explain the merits and potential downfalls of cases with clients, so that they are well-prepared for the uncertainty of litigation."
Medical malpractice Attorney | Mar 14
Relationship: Worked together on matter
"I have worked with Seth Kreiner on a medical malpractice case. He is very intelligent, conscientious, has an excellent understanding of legal issues, and is very attuned to the needs and concerns of the client. I found it to be a pleasure to work with him as a colleague and would not hesitate to recommend his services as an attorney."
Employment and labor Attorney | Oct 01
Relationship: Fellow lawyer in community
"I endorse this lawyer's work. I have worked with Mr. Kreiner in the past and will recommend him to everyone. He is professional and a very good advocate for his client!"
Family Attorney | Jul 26
Relationship: Other
"Seth and I have known each other for several years. We worked together on a matter some time ago in which I handled the matrimonial aspect of the matter while Seth addressed the real estate issues. We have also been adversaries in two distinct matrimonial matters. He has shown himself to be very knowledgeable and a trusted source for real estate related issues. He has similarly shown himself to be a highly capable adversary and attorney in the field of matrimonial law."
Family Attorney | Jul 01
Relationship: Other
"Seth and I attended the same law school in New York City. He has a solid background in family law, commercial litigation, real estate, and predatory lending legal matters. His law office is extremely capable in handling any of these matters."
View more endorsements
Real estate
Employment and labor
Administrative law
Personal injury
Divorce and separation
Divorce and separation
Criminal defense
Debt settlement
Bankruptcy and debt
Bankruptcy and debt
Divorce and separation