Jonathan Scott Sack

PRO

Jonathan Scott Sack

4.7
Rating: 8.4

Licensed for 36 years

Employment and labor Lawyer at New York, NY
Practice Areas: Employment & Labor, Arbitration, Litigation ... +2 more

70 East 55th Street, 10th Floor, New York, NY

About Jonathan

Biography

Practice Areas

5

Practice Areas

Employment and Labor 50%

We consult with, advise and represent employees and executives in all facets of their employment. Offer letter / contract negotiations, on-the-job counseling, severance negotiations, non-compete and IP issues, whistleblower retaliation & litigation.

37 years | 5,000 cases

50%
Arbitration 20%

FINRA, JAMS and AAA arbitrations are more common now that most employers require employees to consent to adjudicate employment disputes in confidential arbitration forums. We regularly handle client disputes and look forward to handling litigations.

37 years | 200 cases

20%
Litigation 15%

We negotiate / mediate client matters, and when a fair result cannot be obtained, we litigate cases involving non-competes, trade secrets, bonus and deferred compensation, discrimination and wrongful termination in all courts and arbitration forums.

37 years | 400 cases

15%
Discrimination 10%

We handle discrimination cases asserting gender, national origin, race, skin color, age, religion, familial status, disability, retaliation or sexual orientation. You are protected by City, State and Federal Laws. I was a mediator for the EEOC.

37 years | 500 cases

10%
Expungement 5%

We routinely handle the negotiation of U-5s, and we file FINRA Arbitrations to expunge a negative, defamatory, incomplete or false U-5 filing. The U-5 is a minefield, often branding employees as bad actors, impairing one's re-employment prospects.

37 years | 100 cases

5%

Fees and Rates

Cost

Contingency

33%-40%


Payment Methods

  • Check

Awards

Client's Choice
Client's Choice
2024 2023 2022
...
+ 5

Licenses

Licensed in New Jersey for 36 years

State: New Jersey

Acquired: 1989

Active

No misconduct found

Licensed in New York for 36 years

State: New York

Acquired: 1989

Currently Registered

No misconduct found

Licensed in District of Columbia for 34 years

State: District of Columbia

Acquired: 1991

Inactive

No misconduct found

Location

Sack & Sack

70 East 55th Street, 10th Floor, New York, NY, 10022

sackandsack.com/

Jonathan Scott Sack's Reviews

Avvo Review Score

4.8 /5.0

177 Client Reviews

Showing 1 - 5 of 13 reviews | Compassion

Posted by anonymous | April 28, 2023 | Hired Attorney

My Trusted Advisor

An incredible mind and top subject matter expert. A quick read and study. Focused on doing the right thing for his clients at all times, regardless of time of day. Built up trust in an instant, was my guiding light at my darkest moment and kept me grounded and focused. No question was a hard ques...tion. I will forever be grateful for Jonathan and his team. This world needs more people like Jonathan...what a wonderful world it will be.

Posted by anonymous | September 14, 2022 | Hired Attorney | Discrimination

Professional and genuine

I sought Jonathan's representation when my employer let me go after years of discrimination. He was professional, persistent, and genuinely cared about my situation. He quickly negotiated a severance package more than four times what was initially offered to me. I would certainly recommend him.

Posted by anonymous | February 02, 2022 | Hired Attorney | Arbitration

Someone who truly puts his client first

I reached out to Jonathan to help me arbitrate a case against my former employer. From day one Jonathan explained the process and steps involved. I was always consulted and my opinion was taken into account. He diligently prepared the case and fought it. His team was outstanding, taking down a powerf...ul firm with hard work and a very clear and concise case presentation. If you want a lawyer that is smart, knows how to present arguments extremely well, has an amazing track record and most importantly cares about his client, then you need to reach out to Jonathan.

Posted by anonymous | December 16, 2021 | Hired Attorney | Lawsuits & Disputes

Compassionate, realistic

Jonathan handled a truly difficult childhood trauma case with grace and understanding. He helped me work through to a resolution that was as good as we could get in the midst of worst of the pandemic.

Posted by Jeff | December 14, 2021 | Hired Attorney | Employment & Labor

Couldn't have asked for better counsel . . .

There is no one who I would want more in my corner than Jonathan Sack. He was always there for me (especially during some very trying times) and was an incredible voice of reason in helping me successfully bring to closure an unfortunate dispute with my former employer and investment firm. His tea...m was incredibly responsive, empathetic, professional and really smart. Jonathan's experience in the area of employment litigation and protecting the interests of the underdog is second to none.

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Jonathan Scott Sack's Lawyer Endorsements

Endorse Jonathan
Kunal Nandy headshot
Kunal Nandy

Employment and labor lawyer | Sep 24

Relationship: Worked together on matter

"Jonathan is one of the most professional, effective, and direct attorneys I have ever met. His knowledge of labor and employment law is vast and very respected. You can't go wrong having him on your team."

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Experience

Rating:  8.4 (Excellent)

Honors

2025

Super Lawyer, Super Lawyers

2024

Super Lawyer, Super Lawyers

2024

Client's Choice, Avvo

2023

Super Lawyer, Super Lawyers

2017

Super Lawyer, Super Lawyers

1986

Dewey Scholarship, Dewey Scholarship

Work Experience

1989 - Present

Partner, Sack & Sack, LLP

Associations

1989 - Present

New York State Bar Association

Education

1989

St John's University School of Law

JD - Juris Doctor

1986

State University of New York, Stony Brook

BA - Bachelor of Arts

Languages

English

Avvo Rating

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Avvo Rating Levels
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