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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.

    “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
    “Lois is the absolute best”
    Connecting with Lois was the best thing that could have happened during what has been very difficult and fraught divorce. Lois took on my case with knowledge, wisdom and care that have been above and beyond in every way. She recognized abusive and unstable behavior in my ex-husband, and offered both strong legal guidance, as well as personal encouragement and strength to stand up to him. Her support has been invaluable to me, and I am so deeply grateful for everything she has done in helping forge a better more stable future for me and for my son.
    - SC
    “Clever & Compassionate Attorney”
    I met with Lois Brenner nine months ago, and my life has been changed for the better! She and her legal team really encouraged me to leave a very abusive husband. They gave me the knowledge and courage to take the necessary legal steps. My parents were helping me and found Lois to be smart, and compassionate. My whole family felt really comfortable having her handle my case. I am finally divorced, away from an abusive man and ready to start a new life. I can’t thank Lois and her legal team enough for all the support I received. I got a much better settlement than I expected because they were relentless in locating money my husband had hidden. Thank you so much!
    - Kim B.
    “High Net Worth Professionals”
    I am a highly successful money manager and before meeting Lois Brenner, hiring a divorce attorney was a disaster. Two previous divorce attorneys really wasted my funds, and had no savvy when it came to asset and property distribution. Lois Brenner finally fixed the mess I was in. She and her team of financial experts, including attorney Matthew Ehrlich were able to prepare an asset and property distribution that was realistic, keeping in mind tax ramifications, and important distributions and allocations. They negotiated a thorough and financially sound divorce settlement. If you have a lot of assets, just any divorce attorney won’t do. You really need someone with a lot of knowledge. Lois Brenner and Matthew Ehrlich were really impressive. Thanks!!
    - Michael C.
    “Remarkable lawyer and lady!”
    Lois Brenner is a remarkable attorney and compassionate advocate for dads. She guided me when I was confused and didn't know what to do to get shared custody of my daughter. She encouraged me to stay strong and to fight, and she negotiated a much better custody arrangement than my previous lawyer. What great attorney. Thank you Ms. Brenner
    - Christoff
    “Smart, tough, responsive Attorney !”
    When my daughter was sideswiped and served with a summons by her husband we called Lois Brenner. I had met Lois when she was giving a seminar on Marriage and Finances. I thought she was really smart. I never dreamt I would be calling her to help my daughter. When we went to see her she put our minds at ease. We immediately knew she was the attorney for us. She managed to negotiate a really good settlement with my son-in-law’s attorney. She was tough and always returned our phone calls and responded immediately to our emails. We even heard from her on weekends!! She was determined to keep us out of court and guided us every step of the way. She was our Angel!!! Mary B.
    - Mary B

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.

  • American Bar Association (ABA)
  • Avvo
  • ABA
  • National trial lawyers
  • Nysha
  • SEMPA
  • FDMC
  • AFPPA