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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.

    “I would strongly recommend her as a divorce /representative attorney.”
    I utilized Lois's services for divorce. She was most helpful in all aspects. First, she explored reconciliation, which was the right thing to do. Absence of that, her suggestion of what to negotiate for, how to do it without unnecessary anger & hostility to the ex & how to expedite the process was invaluable. Timewise she was excellent & sympathetic to what I was going through. She was always available & her fees were very reasonable. I would strongly recommend her as a divorce /representative attorney.
    “Keep up the good work!”
    “Keep up the good work!”
    - Jonathan
    “Lois Brenner is a Warrior for men”
    When I first decided to hire a divorce attorney, I thought a male attorney would be best. Lois Brenner really surprised me. Although she has written a divorce book on women’s rights, she is totally an advocate for men as well. She really understood how much I loved my kids, and listened and understood all the horrible things my wife was doing to destroy their relationship with me. She didn’t miss a beat and really went to bat for me. She reached out to my wife’s attorney every time my wife made any attempt to disrupt my visiting our kids and always demanded the best results. She made herself available, even when she was on vacation! Lois has been there every step of the way in these difficult circumstances. I highly recommend her.
    - Sam
    “Thank You, Thank You, Thank You!”
    “Thank You, Thank You, Thank You!”
    - Sara and Jeff
    “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
    “Best Mediator Ever :)”
    We were looking for a mediator to help us with visitation issues we were having due to the pandemic. With all the problems we were having getting the kids back and forth, and arguing about taking trains and buses during visitations, we called Lois Brenner to help us make some decisions. She really set us straight. She spent a lot of time with us so we could get a parenting agreement together to set some rules we could both agree to. I feel a lot better now. Thank you Ms. Brenner.
    - Dina

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