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Jean Williams Mercurio

3.1
Rating: 6.6

Licensed for 30 years

Divorce and separation Lawyer at Smithtown, NY
Practice Areas: Divorce & Separation, Family, Mediation

823 West Jericho Turnpike, Suite 7C, Smithtown, NY

About Jean

Practice Areas

3

Practice Areas

Family 25%

34 years

25%
Mediation 10%

28 years

10%

Fees and Rates

Cost

Hourly Rates

$ 375-375 per hour


Payment Methods

  • Cash
  • Check
  • Credit Card

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Licenses

Licensed in New York for 30 years

State: New York

Acquired: 1995

Currently Registered

No misconduct found

Location

Law Offices of Jean Williams Mercurio

823 West Jericho Turnpike, Suite 7C, Smithtown, NY, 11787

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Jean Williams Mercurio's Reviews

Avvo Review Score

3.1 /5.0

15 Client Reviews

Filter Avvo Reviews (15) Refine reviews to match your needs. Use the filters to quickly surface reviews that align with your case or priorities.

Showing 1 - 5 of 15 reviews

Posted by Joe | April 18, 2025 | Hired Attorney | Child Custody

Compassionate, Strategic, and Steadfast Advocate in a High-Conflict Custody Battle

I worked closely with Jean Williams-Mercurio during one of the most difficult periods of my life—a bitter, drawn-out custody battle filled with false allegations and emotional turmoil. From the start, Jean was more than just a legal advocate; she became a steady, compassionate presence who guided me ...through both the legal complexities and the emotional weight of the situation. Jean’s legal expertise was instrumental in helping me achieve a fair custody settlement, despite my former partner’s relentless efforts to keep me from my daughter. She was always prepared, strategic, and realistic—never sugarcoating the situation, but always helping me see the bigger picture. What truly set Jean apart was her ability to support me on a personal level. She was patient, understanding, and consistently available to talk through the stress, the confusion, and the emotional toll of the process. Her empathy, paired with her legal skill, made all the difference. If you're navigating a high-conflict custody battle and facing false accusations, I can’t recommend Jean Williams-Mercurio enough. Her professionalism, strength, and compassion helped me survive the storm and come out with a resolution I can live with.

Posted by Chris | April 16, 2025 | Hired Attorney | Divorce & Separation

Highly recommend!

After four years of a grueling divorce, Jean brought me peace. She stood by me through repeated mediations and prolonged delays, always providing support and understanding. Jean took the time to know me and my daughter, making me feel seen and heard. It's a testament to her skill, dedication, and com...passion that I can honestly say I received a settlement that was everything I desired. Jean is more than just a diligent and organized attorney; she's a caring advocate who prioritizes her clients' well-being. Jean's genuine care for me and my daughter made all the difference. Her heart, coupled with her legal expertise, ensured a fair and balanced outcome. I'm profoundly grateful.

Posted by anonymous | March 19, 2025 | Hired Attorney | Child Support

Jean Mercurio is just a plain horrible attorney that doesn't care

I had the unfortunate idea of hiring Mrs Mercurio for a family matter of child support. The line of communication with her has been horrible at best, barely returning my phone calls or emails but she was very quick to get my credit card information when i decided to hire her. I ended up having to do ...all the work myself while she was just showing up to Court doing basically nothing. Be aware since she had some personal/family issues she dropped the ball on many cases. I am sorry if she was going through tough times but unfortunately if she is not able to keep family and business separate she shouldn't be practicing the law. Save your money and look elsewhere. She won't represent you properly

Posted by Paul | September 30, 2024 | Hired Attorney | Divorce & Separation

Paul Cozzi

Jean has been representing me in my divorce case. She is very sharp, articulate, and organized. She is a realist and does not sugar coat anything. I am very happy and grateful to have her as my lawyer. She works endlessly with great communication. She is certainly a veteran in the game. Jean has ...been very compassionate during a very stressful time in my life. Alber Law, and Jean has been by my side for a long time, and while my divorce is not over yet, there is no other firm or lawyer I would want representing me. She is also well respected in the court room because she speaks the truth which says a lot about her countless hours of work in the courtroom. While I do not want to speak about my case because it is not over, I eventually will. Things are on the right track for my children and I, and I owe it all to Alber Law and Jean Mercurio!

Posted by anonymous | August 04, 2023 | Hired Attorney | Lawsuits & Disputes

HORRIBLE

Doesn't respond, is late to court, and then overcharges you for activity you don't recognize.

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Jean Williams Mercurio's Lawyer Endorsements

Endorse Jean
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Thomas Tona

Divorce and separation lawyer | Jun 09

Relationship: Fellow lawyer in community

"I highly endorse this lawyer. I have worked with Jean on many matters over the last two decades. She is a top notch attorney, achieving great results for her clients while remaining compassionate throughout."

View All Endorsements
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Meredith Chesler

Divorce and separation lawyer

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Audrey Bloom

Real estate lawyer

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Thomas Tona

Personal injury lawyer

Experience

Rating:  6.6 (Good)

Work Experience

2003 - Present

Owner, Jean Williams Mercurio, Esq.

Associations

2013 - Present

New York State Bar Association

Member

Education

1990

Catholic University

Juris Doctor

1987

University of Scranton

BS - Bachelor of Science

Languages

English

Avvo Rating

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