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Featured on Oprah and Good Morning America New York Divorce Lawyer, Mediator and Medical Professional

Helping Families Reach Desirable Solutions for 35+ Years

New York Divorce Attorney Helping Families Move Forward for 35+ Years

Setting the Standard in New York Divorce Law with over 35 years of experience, Lois M. Brenner is not just a divorce lawyer, she is a highly skilled strategist, an accredited mediator, and a psychologically trained medical professional This rare combination of skills allows her to handle the most complex high-asset and high-conflict cases with unmatched insight.

  • Elite Pedigree: Formerly of Sullivan & Cromwell and court-appointed mediator
  • Media Authority: Featured expert on Oprah, CNN, and Good Morning America
  • Psychological Edge: Using medical training to navigate the emotional and mental complexities of divorce law

 

RELY ON LOIS BRENNER

The Legal Advice You Need is a Phone Call Away.

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The "Lawyer's Lawyer" for High-Stakes Matrimonial Matters

Our firm serves a discerning clientele, including high-net-worth individuals, business founders, C-suite executives, medical professionals, attorneys and public figures. Known for navigating complex financial and emotional landscapes with absolute discretion, Lois Brenner is frequently sought after by her peers as the “Lawyer's Lawyer.”

To ensure every asset and interest is protected, we deploy an elite network of specialized experts, including: 

  • Financial Architects: Forensic accountants, pension authorities, and valuation experts
  • Strategic Investigators: Private investigators and real estate analysts
  • Family Advocates: Psychiatrists, psychologists, divorce coaches and specialized support resources

Begin Moving Toward a Brighter Future

A successful divorce requires more than just legal forms; it requires a master strategy. By combining NY divorce law with a deep understanding of human psychology, we craft a roadmap for your future. Whether your path involves aggressive courtroom litigation, tactical negotiation, or sophisticated mediation, our team provides the shields and the solutions you need to emerge stronger.

Hear From Our Happy Clients

At Lois M. Brenner, Esq., your satisfaction is our priority! See for yourself what our clients have to say about working with us.

    “LOIS AND MATT ARE LIT!”
    You two are really the dynamic duo! I can’t thank you both enough for the incredible job you did on my case. As a young career woman and working mother of a toddler I could not have been in better hands. You really toughened me up and guided me when I was feeling really lost. I was afraid of my husband’s clever antics but you worked hard on my case and encouraged me to fight. The settlement I received exceeded my expectations. You both listened, always returned e-mails, phone calls and even reached out to me on the weekends when I was having trouble. If anyone is going through a divorce and needs the best people to fight for you call Lois and Matt. It was the best thing I ever did. There are no words to express how grateful I am.
    - Tara P.
    “She is responsive, and answered my emails within a couple of minutes every time. Highly rated!”
    Lois acted as the mediator in my divorce, and she was absolutely excellent. It was a very difficult time for me personally, but Lois made the process as easy and painless as it could possibly have been. She listened to each of us separately, and made thoughtful and helpful suggestions. She is fair, and seemed to genuinely care about finding a solution that was best for both parties. Lois is perfectly qualified to handle this type of situation, given her background in psychology. She truly understands people, and used this ability to keep my ex-husband and I calm, and smoothly navigate a few tricky situations. I felt very understood by Lois, and think that she not just a top-quality attorney, but also a very decent person. She is responsive, and answered my emails within a couple of minutes every time. Highly rated!
    “An Amazing Experience from Start to Finish!”
    Lois was an absolute pleasure to work with. She worked on a prenuptial agreement for me. Our very first conversation put me at ease. She was interested in my upcoming marriage and wedding. She assured me the prenuptial agreement could be drafted quickly. She made intelligent recommendations to address some of my complex financial decisions. She also made sound suggestions to protect my multi-million dollar portfolio. Our wedding is coming up and will be a lot smaller than we originally thought due to COVID-19, but Lois Brenner got our prenuptial agreement done in time, and made it a lot more pleasurable experience than I thought it would be. I would recommend Lois to anyone seeking a truly skilled attorney to draft their prenuptial agreement.
    - Glen Mearns
    “My husband and I are grateful :)”
    Everything you said about mediation was true. My husband and I really connected in a positive way working out the details of our divorce in mediation with you. The arguing was endless but we finally heard each other. You have a lot of patience. The property discussions made everything so emotional. You kept us focused and stopped us from rehashing the past. We tell everyone about you. Hopefully none of our friends will divorce but if they do we will tell them they need you.
    - Tom & Philip R.
    “Keep up the good work!”
    “Keep up the good work!”
    - Jonathan
    “I didn’t expect to find a divorce attorney as amazing as you!”
    “I didn’t expect to find a divorce attorney as amazing as you!”
    - Deborah

The Psychology of Divorce | Chapter One

Here is an excerpt from Chapter One of my upcoming book The Psychology of Divorce. 

The Role of Psychology in Divorce. The chapter argues that psychology significantly impacts human behavior and affects both the process and outcome of a divorce. While many believe divorce laws solely determine results, the personality traits and actions of the spouses are major contributing factors. There are three ways to end a marriage: litigation, negotiation, or mediation, and the participants' mindset plays a crucial role in each.

This short video explains the importance of fully understanding the psychology of your divorce before you begin the process.

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