Listen to our new radio spot!
Skip to Content
Top
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.

  • Please enter your first name.
  • Please enter your last name.
  • Please enter your phone number.
    This isn't a valid phone number.
  • Please enter your email address.
    This isn't a valid email address.
  • Please make a selection.
  • Please enter a message.
  • By submitting, you agree to receive text messages from Lois M. Brenner, Esq. at the number provided, including those related to your inquiry, follow-ups, and review requests, via automated technology. Consent is not a condition of purchase. Msg & data rates may apply. Msg frequency may vary. Reply STOP to cancel or HELP for assistance. Acceptable Use Policy

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
    “The most understanding and accommodating Firm”
    Dealing with this firm was a gift from above. They were very understanding and made the whole process painless. They are open after regular work hours which was super convenient for a working professional. As a Surgeon in NYC going through this process the firm was very accommodating to my changing schedule. I am forever grateful that the firm was able to find a great solution to all issues so that everyone was taken into account and came to a responsible agreement. Thank you Lois Brenner you are the best!
    - Jose Loor
    “Inventive Attorney”
    We have Lois Brenner to thank for turning our marriage around. We hired Lois as our mediator when we were considering divorce. When we started working with her and she realized we wanted to try to keep our marriage together she suggested a postnuptial agreement to get our marriage back on track. Having the postnuptial agreement made us both accountable when it came to our issues. Having this doc in place is clearly helping us redefine our marriage in a better way. I don’t know if we will never get divorced, but for now we are respecting each others’ boundaries and are aware of the consequences if we don’t! It was really cool that Ms. Brenner suggested this method as an option. Most divorce attorneys would not have suggested a way for us to try to stay together. She is very talented and unusual in the best possible way. If we choose to take the divorce path eventually we will definitely hire her again. In the meantime we are making it work. She is amazing.
    - Joseph M
    “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
    “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.
    “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

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