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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.

    “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
    “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
    “First, you were so easy to talk to and second, you really know what you are doing!”
    “First, you were so easy to talk to and second, you really know what you are doing!”
    - Sharon
    “"Amazing, Skilled Mediator"”
    Amazing, Skillful Mediator!!!! We went to see Lois Brenner for a mediation consultation. We had pretty much decided our marriage was over. We just wanted to end things fair and amicably. Lois Brenner spent so much time with us, and gave us great insight as to how the process would help us, we hired her on the spot. Our sessions thereafter were stealth. She organized us, helped us identify and address all the issues. She showed us how to communicate effectively throughout the process. We were able to address all our issues, especially property and finances, arrive at a comfortable settlement agreement, and now we are waiting for the judge to sign our divorce. What an extraordinary process. I highly recommend Lois Brenner and mediation. She’s super, and mediation really works.
    - Maggie and Josh
    “She gave me the best advice, in such a caring and kind way.”
    I have hired Mrs. Brenner and had the best experience with her in my complicated and intense divorce. She was there for me all the way, always answering promptly any questions I had. She gave me the best advice, in such a caring and kind way. She has an amazing team of specialists, that will cover any needs you might have. I highly recommend Mrs. Brenner, you can feel she’s got your back!
    - JN
    “Wonderful Divorce Lawyer”
    My divorce was very stressful time. Since we were able to agree with my ex-husband on many important issues I originally thought that I will be able to fill in all the necessary documents by myself. It turned out that it is nearly impossible task. The amount of paperwork was overwhelming! I was not happy with some lawyers I've approached - too expensive, too impersonal, too aggressive. When I met Lois everything changed. For very reasonable price she was able to help us - talked to both of us, gave us great suggestions. Everything went extremely well. It was quick and painless. We could not thank her enough!

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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  • Avvo
  • ABA
  • National trial lawyers
  • Nysha
  • SEMPA
  • FDMC
  • AFPPA