Jason Adam Isaacson

PRO

Jason Adam Isaacson

4.8
29 reviews
This is an aggregated review score of Avvo and Lawyers.com reviews.
Rating: 10.0

Licensed for 17 years

Divorce and separation Lawyer at Jericho, NY
Practice Areas: Divorce & Separation

390 North Broadway, Suite 200, Jericho, NY

Virtual Consultation Available

Free Consultation

About Jason

Biography

Will provide an honest assessment of your case and give you strategies and options to proceed.

Representing reasonable people against unreasonable spouses.

Practice Areas

1

Practice Area

Divorce and Separation 100%

including Divorce, Family Law, Mediation, Custody and Visitation, Child Support, and more

18 years

100%

Fees and Rates

Cost

Free Consultation

$0 first 60 minutes

Hourly Rates

$ 475-550 per hour


Payment Methods

  • Cash
  • Check
  • Credit Card

Licenses

Licensed in Connecticut for 7 years

State: Connecticut

Acquired: 2018

Active

No misconduct found

Licensed in New York for 16 years

State: New York

Acquired: 2009

Due to Reregister within 30 days of Birthday

No misconduct found

Licensed in Florida for 17 years

State: Florida

Acquired: 2008

Member in Good Standing

No misconduct found

Location

Sunshine, Isaacson & Hecht, LLP

390 North Broadway, Suite 200, Jericho, NY, 11753

sihattorneys.com/

Online Presence

Other places you can find Jason online.

Jason Adam Isaacson's Reviews

5 star

(25)

4 star

(0)

3 star

(0)

2 star

(0)

1 star

(3)

Posted by Elizabeth | August 11, 2025 | Hired Attorney

This review is from a person who hired this attorney.

A Rare Combination of Competence, Confidence, and Compassion

Mr. Isaacson was assigned to me and I couldn't have gotten more lucky. I found him to be responsive, capable, and understanding. My case was long and complicated and Mr. Isaacson approached the case with the same determination and energy from the beginning to the end. He was honest, straightforward, ...hardworking, and collaborative. I never felt that I received inferior service because he was my assigned lawyer. Mr. Isaacson is a rare combination of competence and caring in the family court system. His staff is pleasant, responsive, and capable.

Posted by Shmuel | June 5, 2025 | Hired Attorney

This review is from a person who hired this attorney.

Custody case

I’ve been referred to Sunshine Isaacson & Hecht in Jericho, Long Island, and had the chance to work with Jason Isaacson on my divorce case. He’s been great. The person who referred me is extremely knowledgeable, with years of experience and familiarity with hundreds of lawyers in the Long Island area.... I’m very grateful for the referral and would gladly recommend Jason to anyone looking for a great attorney.

Posted by Cherelle | March 14, 2025 | Hired Attorney

This review is from a person who hired this attorney.

Highly recommended

I highly recommend Jason Isaacson as an attorney. He is incredibly knowledgeable and always takes the time to answer all questions thoroughly. Unlike some attorneys, he remembers the details of your case and doesn’t have to keep asking the same questions. Jason is easy to talk to and genuinely car...es about his clients, rather than just focusing on financial gain. His pricing is fair and reasonable, and he always gets straight to the point in the courtroom. If you’re looking for an attorney who is professional, sharp, and truly dedicated to his clients, Jason Isaacson is the one to call.

Posted by Stephanie | August 11, 2024 | Hired Attorney

This review is from a person who hired this attorney.

Class act, impressive !

I needed representation to modify an order for child support. I was not only pleased with the outcome but with the professionalism, clear communication, and quick result. I was respected and my feedback was valued. Jason is a class act! Would hire again.

Posted by Patrick | February 15, 2024 | Hired Attorney

This review is from a person who hired this attorney.

Great attorney

Jason was an absolute pleasure to work with. He handled my case with grace and care and addressed all my concerns with a very positive outcome. Heard me out and was always available to email or call and got back to me in a prompt timely manner. Great attention to details as well

See All Client Reviews

Jason Adam Isaacson's Lawyer Endorsements

Endorse Jason
Brett B Trembly headshot
Brett Trembly

Family lawyer | Dec 14

Relationship: Fellow lawyer in community

"Aggressive, unwavering, and a superior negotiator. While other family law attorneys intentionally stir the pot to create billing hours, Mr. Isaacson treads the murky waters of family law and gets straight to the issues. If and when my family, friends and clients need family law counsel in New York, I'm sending them straight to Jason. Mr. Isaacson doesn't back down from anything, yet counsels his clients honestly and fairly. Highly, highly recommend Jason for any and all family law legal needs."

Mario J. DeRossi headshot
Mario DeRossi

Divorce and separation lawyer | Oct 15

Relationship: Opposing Counsel on matter

"I handled a divorce matter against Jason and found him to be a formidable advocate and able to achieve positive results for his client. It is without hesitation that I give Jason this positive endorsement."

John Virdone headshot
John Virdone

Divorce and separation lawyer | Mar 17

Relationship: Opposing Counsel on matter

"Jason was the attorney for the child in a recent divorce case and highly adept in helping the parties and their attorneys settle the case. His keen negotiation skills and calm demeanor was central to avoiding a trial. Jason is highly intelligent, quick witted and personable. I endorse him without reservation."

Adam James Halper headshot
Adam Halper

Divorce and separation lawyer | May 24

Relationship: Worked together on matter

"I had the pleasure of working with Jason, recently. His approach to client engagement and counsel is strategic, thoughtful and thorough. He is exactly the right attorney to have in your corner. He is the person you want as a guide and as an advocate when dealing with a family, matrimonial or litigation matter. I cannot recommend him or his firm more highly."

Richard Ian Segal headshot
Richard Segal

Family lawyer | May 20

Relationship: Fellow lawyer in community

"Jason is top notch and a true advocate. Great to work with."

Nicole Rosario Giannakis headshot
Nicole Giannakis

Divorce and separation lawyer | Apr 30

Relationship: Fellow lawyer in community

"I have had a number of cases with Jason and he has exhibited a high degree of knowledge and professionalism in all of my dealings with him. Jason is an excellent advocate for his clients. He works very hard to resolve cases in a fair, honest and cost effective manner. I am pleased to endorse him in the field of matrimonial and family law."

Adam C Weiss headshot
Adam Weiss

Unknown lawyer | Jul 27

Relationship: Fellow lawyer in community

"Jason is an honest and hardworking advocate for his clients. He is extremely knowledgeable and patient. I trust his counsel and endorse him without hesitation."

Julianna Zitz headshot
Julianna Zitz

Divorce and separation lawyer | Sep 14

Relationship: Fellow lawyer in community

"I endorse this lawyer."

Jesse Lee Siegel headshot
Jesse Siegel

Family lawyer | Aug 26

Relationship: Fellow lawyer in community

"Jason is knowledgeable, diligent and hard-working. He treats all parties - lawyers, clients, judges alike - with respect, no matter the setting or outcome. His even-keeled demeanor is a breath of fresh air."

Joshua Bradley Hecht headshot
Joshua Hecht

Divorce and separation lawyer | Aug 13

Relationship: Co-worker

"Jason is an exceptional attorney. His knowledge of family law matters is impressively extensive, but more impressive is his deep focus and unwavering commitment to the needs of her clients. I couldn’t recommend him more highly."

Geoffrey Adam Lottenberg headshot
Geoffrey Lottenberg

Divorce and separation lawyer | Dec 18

Relationship: Other

"Jason is an outstanding attorney, diligent and professional in all respects. I highly recommend Jason for all of your family law and related needs."

View All Endorsements
Adam James Halper headshot
Adam Halper

Divorce and separation lawyer

Nicole Rosario Giannakis headshot
Nicole Giannakis

Family lawyer

Adam C Weiss headshot
Adam Weiss

Medical malpractice lawyer

Kerri O'Connor headshot
Kerri O'Connor

Divorce and separation lawyer

Julianna Zitz headshot
Julianna Zitz

Divorce and separation lawyer

Joshua Bradley Hecht headshot
Joshua Hecht

Divorce and separation lawyer

Geoffrey Adam Lottenberg headshot
Geoffrey Lottenberg

Intellectual property lawyer

Brett B Trembly headshot
Brett Trembly

Litigation lawyer

Mario J. DeRossi headshot
Mario DeRossi

Divorce and separation lawyer

Experience

Rating:  10.0 (Superb)

Honors

2022

Rising Star, Super Lawyers

2021

Rising Star, Super Lawyers

2020

2020 New York Metro Rising Star, Super Lawyers

2020

Rising Star, Super Lawyers

2019

Rising Star, Super Lawyers

2019

Peer Review Rated, Martindale-Hubbell

2018

Rising Star, SuperLawyers

Work Experience

2013 - Present

Partner, Sunshine, Isaacson & Hecht, LLP

2009 - 2013

Associate, Helwig, Henderson, Ryan & Spinola

2006 - 2006

Clerk, Supreme Court Of The State Of New York, Nassau County - Honorable Joseph P. Spinola

Associations

New York State Bar Association

New York Criminal and Civil Courts Bar Association

Sample of Legal Cases

Confidential

Confidential

See More Legal Cases

Education

2008

University of Miami

JD - Juris Doctor

2005

Cornell University

BS - Bachelor of Science

Publications

2023

2023

Sunshine, Isaacson & Hecht LLP Blog When Can I Get My New York Child Custody Order Modified?

2023

Sunshine, Isaacson & Hecht LLP Blog What are the Types of Illegal Oil Spills in New York?

2023

Sunshine, Isaacson & Hecht, LLP Blog You Have Rights as the Victim of an Oil Spill in New York

2023

Sunshine, Isaacson & Hecht, LLP Blog Be Careful Who You Talk to About Your Personal Injury Case

2023

Sunshine, Isaacson & Hecht LLP Blog It’s Time To Take a Look at Your Insurance Policy

2022

Sunshine, Isaacson & Hecht LLP Blog Preparing For A Weather-Related Property Damage Claim

2022

Sunshine, Isaacson & Hecht LLP Blog 5 Business Resolutions For 2022

2022

Sunshine, Isaacson & Hecht LLP Blog 4 Ways To Help Children Adjust To Living in Two Homes

2022

Sunshine, Isaacson & Hecht, LLP Blog Protecting Your Finances After a House Fire

2022

2022

Sunshine, Isaacson & Hecht, LLP Blog Don’t Want To Go To Court? Mediation Is Your Solution

2022

Sunshine, Isaacson & Hecht LLP Blog Review Your Insurance Policy Before It’s Too Late

2021

Sunshine, Isaacson & Hecht LLP Blog How to Create an Oil Spill Expenses List

2021

Sunshine, Isaacson & Hecht LLP Blog The Best Interests of the Family Pet

2021

Sunshine, Isaacson & Hecht LLP Blog 5 Ways Your Business Can Encourage Innovation

2021

2021

Sunshine, Isaacson & Hecht LLP Blog 8 Tips for Starting Your Business On the Right Foot

2021

Sunshine, Isaacson & Hecht LLP Blog 8 Tips for Starting Your Business On the Right Foot

2021

Sunshine, Isaacson & Hecht LLP Blog 6 Tips for Driving More Safely

2021

Sunshine, Isaacson & Hecht LLP Blog 6 Tips for Being a Great Single Parent

2021

Sunshine, Isaacson & Hecht LLP Blog Divorce Stress Management 101

2020

Sunshine, Isaacson & Hecht LLP Blog Five Tips for Driving on Icy Roads

2020

Sunshine, Isaacson & Hecht LLP Blog Three Steps to Take If Your Ex Stops Paying Child Support

2020

Sunshine, Isaacson & Hecht LLP Blog Five Tips for Driving on Icy Roads

2020

Sunshine, Isaacson & Hecht, LLP Blog Three Tips for Moving On After Divorce

2020

Sunshine, Isaacson & Hecht LLP Blog Debts & Divorce FAQ

2020

2020

Sunshine, Isaacson & Hecht LLP Blog Divorce for Business Owners

2020

2020

Sunshine, Isaacson & Hecht LLP Blog How is Spousal Maintenance or Alimony Calculated in NY?

2020

Sunshine, Isaacson & Hecht LLP Blog Divorce Stress Management 101

2020

Sunshine, Isaacson & Hecht LLP Blog The Differences Between Mediation and Traditional Divorce

2019

Sunshine, Isaacson & Hecht, LLP Blog Know Your Rights If You Are the Victim of an Oil Spill

2019

Sunshine, Isaacson & Hecht, LLP Blog 5 Benefits of Choosing Mediation for Your Divorce

2019

Sunshine, Isaacson & Hecht, LLP Blog A Brief Guide to Your Custody Options in New York

2019

Sunshine, Isaacson & Hecht, LLP Blog 5 Signs Your Dispute May End Up in Court

2019

Sunshine, Isaacson & Hecht, LLP Blog 3 Benefits of Having a Prenuptial Agreement

2016

Sunshine, Isaacson & Hecht, LLP Blog Getting Divorced? Think Before You Tweet

2015

Languages

English

Activity

Avvo Rating

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Avvo Rating Levels
10.0 - 9.0 Superb8.9 - 8.0 Excellent7.9 - 7.0 Very Good6.9 - 6.0 Good5.9 - 5.0 Average4.9 - 4.0 Concern3.9 - 3.0 Caution2.9 - 2.0 Strong Caution1.9 - 1.0 Extreme Caution