The Law Offices of Eric R. Posmantier, LLC

Item: Eric R. Posmantier
Rating: 5
Author: Wendy J.

Get in touch with us.

Our Office Locations

We serve clients all throughout Fairfield County, as well as in the Waterbury area. This includes the Judicial Districts of Stamford-Norwalk (located in Stamford), Danbury, Fairfield (located in Bridgeport) and Waterbury.

Greenwich Office

31 Brookside Drive
Greenwich, CT 06830
Phone: (203) 930-1515
Fax: (203) 916-6909
Map & Directions

Ridgefield Office

90 Grove Street, Suite 212
Ridgefield, CT 06877
Phone: (203) 431-8720
Fax: (203) 916-6909
Map & Directions

At the Law Offices of Eric R. Posmantier LLC, we strive to bring calm, balanced thought and logical reasoning into the oftentimes-chaotic world of family law. By combining emotional intelligence with legal experience, we are able to empower our clients and avoid bringing personal family matters into the courtroom unless absolutely necessary.

We are conveniently located near the Greenwich Town Hall at 31 Brookside Drive, as well as in the Executive Pavilion, located in the center of Ridgefield at 90 Grove Street, Suite 212.

Email Us

If you prefer, you may use the following form to reach us

Recommended Resources

Professional, Knowledgeable and Caring

by a client as posted to Avvo

I can't thank attorney Eric Posmantier enough for his help during a very difficult time in my life. Eric's knowledge and experience of the law eased my stress and anxiety. His personal and approachable demeanor made me feel comfortable and not so overwhelmed. He took a genuine interest in the well being of my three daughters and his attention to details has secured us... Read more

The Law Offices of Eric R. Posmantier, LLC Date Reviewed: October 10, 2014

5 / 5 stars

He's a Pro

I am deeply grateful for Eric's service, hard work, legal knowledge, litigation skills, preparedness and passionate advocacy on my behalf. His forthright consultation and advice went beyond the scope of law and into the greater realm of facilitating effective human relationships and individual responsibility. He kept me from making my situation worse by acting out from a place of fear and hurt. The combination... Read more

The Law Offices of Eric R. Posmantier, LLC Date Reviewed: June 25, 2013

A++ Attorney, Expertise, Counsel, Wisdom & Empathy

I would definitely recommend Eric to anyone who has to go through the Divorce process or has a post-judgment matter. I have used Eric for both, and was extremely satisfied with my representation and the counsel I received. He has a truly unique perspective and approach as a divorce attorney. Unlike most divorce lawyers who seem to (in a self-serving and destructive way) enjoy... Read more

The Law Offices of Eric R. Posmantier, LLC Date Reviewed: March 22, 2016

5.0/5.0

by a client as posted to Lawyers.com

I cannot imagine finding a better lawyer. From the first consultation with Eric, I knew he was one of those rare people you meet with a blend of high integrity, a desire to help people, and a need to do the best job possible with the least expense to me. His excellent interpersonal skills and profound understanding of the psychology of people make him... Read more

5.0 out of 5.0

by a consumer as posted to Lawyers.com

Avoided a costly and disrupting trial on a modification. Clarified and settled several other issues that never would have been dealt with at trial. Demonstrated skill at sorting out complex issues and effectively negotiating them with client and the competition. Provided excellent value for the price. Read more

The Law Offices of Eric R. Posmantier, LLC Date Reviewed: August 11, 2014

Eric is an excellent attorney. I describe him as an invaluable life saver amongst a sea of sharks. He has a bias to resolve matters in a non-adversarial manner, but will represent his clients with strength, professionalism and attention to detail as necessary. I appreciated his counsel, candor and assurance in my divorce process. I was much better off for having had him in... Read more

The Law Offices of Eric R. Posmantier, LLC Date Reviewed: March 16, 2017

by client as posted to Lawyers.com

Eric was a great ally to have in my corner through the toughest time in my life. He is highly knowledgeable, highly experienced, compassionate, and tough. His office staff is top notch as well. They return calls immediately and prepare documents in the same fashion. I couldn't have made a better choice of attorney. I do not hesitate to recommend him. Read more

The Law Offices of Eric R. Posmantier, LLC Date Reviewed: March 14, 2017

Highly Qualified, Extremely Competent, Very Empathetic, Detail Oriented, Strategic, and Focused

by divorce client as posted to Avvo

Eric was recommended to me by a friend when I realized how poorly my previous attorney had advised me in my collaborative divorce. [Attorney Posmantier] advised me in a few post-divorce actions initiated by my ex, and was able to help me achieve very good results. Eric was always informed about the status of my case, was always extremely responsive to my questions (even... Read more

The Law Offices of Eric R. Posmantier, LLC Date Reviewed: January 18, 2013

Eric Posmantier Review

After three other divorce lawyers, I was finally guided to Eric. I am an attorney and hire the world's best lawyers for nearly 30 years. Eric is fantastic. He has the big picture. He nails the details. He's a number guy. He is extremely effective without being nasty. Eric is understanding and empathetic to those of us who [must go] through this ordeal. Eric... Read more

The Law Offices of Eric R. Posmantier, LLC Date Reviewed: May 16, 2011

Excellent Family Attorney

I had interviewed with this attorney and later learned that he took me on as a client because he felt badly about how I was treated by another divorce attorney whom I had spent a lot of money, with very little result. He wanted me to benefit from having a good relationship with an attorney, and we did. He was this type of gentleman... Read more

The Law Offices of Eric R. Posmantier, LLC Date Reviewed: March 17, 2010

A Brilliant, Strategic, Compassionate, Effective Attorney

I strongly recommend Eric Posmantier as a Family Law attorney (although I would and will hire him for any area in which he practices as needed) with the utmost integrity, intelligence, knowledge of the law, sharp instincts, ability to understand the complexities of a case and stay focused on what is most important. I put my trust and faith in him and he delivered... Read more

The Law Offices of Eric R. Posmantier, LLC Date Reviewed: November 12, 2013

Unique Attorney

by Isabella as posted to Avvo

Throughout my divorce, I have had the opportunity to meet and work with more then one lawyer, and never have I seen anyone more knowledgeable, effective, caring and genuine than Eric Posmantier. His knowledge is simply astonishing, and is only matched by his incredible honesty. Not only did I find in Eric a remarkably efficient lawyer, but also a human being who truly cared... Read more

The Law Offices of Eric R. Posmantier, LLC Date Reviewed: March 23, 2011

The Best Lawyer in Fairfield County

by Jamie, a divorce client as posted to Avvo

I am a lawyer, and I cannot recommend Eric Posmantier enough. He kept me informed, supported me and always tried to help me save money. He was an amazing advocate, who held my hand behind the scenes. The only reason I made it through the divorce with my head held high was because of Eric and his superior team! Read more

The Law Offices of Eric R. Posmantier, LLC Date Reviewed: December 4, 2014

Highly Recommended

by Jessica as posted to Avvo

Navigating my divorce was a challenging experience to say the least, but I was supported and guided every step of the way by my attorney, Eric Posmantier. With the daunting task of hiring a divorce lawyer, I knew I would need someone with the right combination of knowledge, compassion and integrity. I interviewed many attorneys and found Eric’s strong background in family law, sincere... Read more

The Law Offices of Eric R. Posmantier, LLC Date Reviewed: March 14, 2018

Trust and Appreciation

by Jody, a divorce client as posted to Avvo

Eric combined his legal expertise with compassion and integrity. We had tried two mediators and were unsuccessful, yet with Eric's clarity, we were able to come to an agreement as to how best to dissolve a 24 year marriage. I am deeply grateful for the skill, warmth and commitment that Eric brought to a most painful transition. Read more

The Law Offices of Eric R. Posmantier, LLC Date Reviewed: November 7, 2012

The Best Decision I Made

by John, a child custody client as posted to Avvo

Eric Posmantier was recommended to me by a Dr. of Psychology in Child Trauma who I had found to treat my children in a very ugly post divorce situation. Her referral was simply this: "You need absolutely the best attorney in the business and Eric is it." It was a simple endorsement, but could not be more true. I will tell you that while... Read more

The Law Offices of Eric R. Posmantier, LLC Date Reviewed: November 9, 2012

Compassionate Yet Aggressive

by Kellie, a divorce client as posted to Avvo

The choice to leave my marriage of almost 17 years and do life differently was not easy......divorce is NEVER easy. But from the very first meeting with Eric I knew I was going to be guided by a professional and highly competent attorney. Eric was always rational, always compassionate, and always had MY back in negotiating with a very difficult soon-to-be ex-husband. Eric’s main... Read more

The Law Offices of Eric R. Posmantier, LLC Date Reviewed: October 3, 2015

Superior Attorney

by Leslie, a divorce client as posted to Avvo

I was completely satisfied and grateful for the way in which Eric handled my divorce proceeding. I had the facts on my side, but was in a very difficult situation, and Eric and his staff handled the discovery and mediation with great skill, missing nothing and securing every advantage for me in what turned out to be a very favorable decision by the court.... Read more

The Law Offices of Eric R. Posmantier, LLC Date Reviewed: October 7, 2015

Genuine

by Mary, a divorce client as posted to Avvo

Eric was referred to me at one of the lowest parts of my life. I couldn't agree more with all of the reviews on [AVVO.com] that speak to Eric's strategic ability, his knowledge, integrity, business prowess, etc. In my case, it was just as important to be surrounded by Eric's positive attitude, his ability to be tough with me when I wasn't thinking rationally,... Read more

The Law Offices of Eric R. Posmantier, LLC Date Reviewed: November 12, 2012

Divorce Attorney You Can Absolutely Trust

by Nikos, a divorce client as posted to Avvo

Attorney Posmantier handled my case not only with the utmost professionalism, but also in a way that shows that his main concern is doing right by his clients. He explained my options clearly and calmly and acted both as my advocate and my advisor. During difficult moments in the process it became clear to me that he cares not for just the case, but... Read more

The Law Offices of Eric R. Posmantier, LLC Date Reviewed: April 30, 2014

Recommendation

by Richard as posted to Avvo

I was referred to Eric by a friend when looking for an attorney to handle my divorce. From our initial consult on Eric always treated me with the utmost care and respect. He had my best interests at heart and truly helped me navigate through a challenging situation. Eric helped me to remain objective and drive towards a fair settlement. I would recommend Eric... Read more

The Law Offices of Eric R. Posmantier, LLC Date Reviewed: December 4, 2017

Outstanding Attorney with Smarts, Sensitivity, and Compassion

by Tamarah, a mediation client as posted to Avvo

We could not have made a better selection in choosing Mr. Posmantier as our mediator. His ability to keep us focused on the important issues helped us from getting bogged down during the painful process of dissolving our marriage. He was fair, honest, compassionate, kind, and no non-sense when it was necessary. He ALWAYS kept our children and their best interest his primary focus,... Read more

The Law Offices of Eric R. Posmantier, LLC Date Reviewed: June 14, 2016

Outstanding Divorce Family Lawyer

by Trey as posted to Avvo

Eric was recommended to me by a friend and he was fabulous from the moment we started the process, until the very end Eric was very good at driving the whole thing and he was always a pleasure to work with, had the answers and really kept the kids' best interests at heart. Furthermore, he counsels ahead of time and really cares about not... Read more

The Law Offices of Eric R. Posmantier, LLC Date Reviewed: March 7, 2010

Excellent and compassionate

by Raphael as posted to Avvo.com

I hired Eric for my extremely contentious divorce. He managed to get both parties to a settlement in less than a year in a very complex situation that involved legal issues in the US and abroad. Throughout the process, he has constantly reminded me of - and advocated for - the best interest of my children, which was essential. The outcome has been truly... Read more

The Law Offices of Eric R. Posmantier, LLC Date Reviewed: August 3, 2019

Professionalism

by Wendy J. as posted to www.Google.com

I highly recommend the Law Offices of Eric Posmantier. Professional and attention to the smallest details, Attorney Posmantier will champion for you until the end. Thank you so much for giving me peace of mind throughout my divorce. Read more

The Law Offices of Eric R. Posmantier, LLC Date Reviewed: February 2, 2021

Professionalism, Quality, Responsiveness, Value

by Bill M. as posted to www.Google.com

Eric is an outstanding attorney. He was referred to me by a friend and I would strongly recommend him to anyone going through a divorce. You definitely want him on your side. He is an expert negotiator who has a keen attention to detail but appropriately balances that with the big picture. He guided me through the entire process in a highly effective manner.... Read more

The Law Offices of Eric R. Posmantier, LLC Date Reviewed: June 7, 2020

by Shaan B. as posted to Google.com

From the moment I called Eric’s office for the initial consult, I recognized very quickly I had found my legal representation. When I asked him about his initial consult fee, a huge smile came to my face, as a health care worker. At that point I knew I had found a person of the highest morale fiber and someone who understood a simple concept-... Read more

The Law Offices of Eric R. Posmantier, LLC Date Reviewed: January 10, 2022

Professionalism, Responsiveness

by Jeffrey S. as posted to Google.com

Eric recently represented me through a long and very challenging matter, including the involvement of several third party professionals/experts. He is a superb strategist and provides excellent guidance both legally and personally. He always takes the high road and seeks to avoid conflict and manage costs. He is highly respected by his peers, the courts, and other professionals who support the family law community.... Read more

The Law Offices of Eric R. Posmantier, LLC Date Reviewed: July 1, 2021