$ 375-375 per hour
3
Practice Areas
$ 375-375 per hour
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Chat withState: New York
Acquired: 1995
No misconduct found
823 West Jericho Turnpike, Suite 7C, Smithtown, NY, 11787
17 Client Reviews
Showing 1 - 5 of 9 reviews | Recommendation
Posted by Sue | April 13, 2026
Terrible unprofessional
She is NOT smart at all! Does not answer any questions that the opposing lawyer asks . She is 100 percent unprofessional. Makes excuse to get out and away from the round table !!! Hahahha I’m sure my ex is sorry he hired HER ! She’s dumb
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 ...
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 ...
Posted by anonymous | October 10, 2021 | Hired Attorney
Very Dissatisfied
Jean is a waste of money. She didn’t even file an important modification and would return my calls for days/weeks. She does not respond to calls, texts, or emails. She will take your money and disappear. If you’re looking for a good attorney, look elsewhere, literally anywhere else.
Posted by Kristy S. | April 02, 2019 | Hired Attorney
Terrific attorney that delivers!!
Jean Mercurio was recommended to me by a good friend of mine and I thank God for it. Jean is the real deal, an excellent attorney, one who will fight very hard for her clients and won’t back down. She tells you the “real truth” of what to expect in your case. Jean addressed all of my legal questions ...
"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."
Divorce and separation lawyer
Real estate lawyer
Personal injury lawyer
2003 - Present
Owner, Jean Williams Mercurio, Esq.
2013 - Present
New York State Bar AssociationMember
1990
Juris Doctor
1987
BS - Bachelor of Science
English