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 41 - 45 of 103 reviews | Advocacy

Posted by anonymous | December 15, 2020 | Hired Attorney | Wrongful Termination

The Best in the Business

After being wrongfully terminated from my employer I interviewed five counselors to represent me. I am very fortunate to have chosen Jonathan. Jonathan was a zealous advocate for my cause and produced impressive results in an efficient manner. The personal touch and care for my situation was unexp...ected. Even after we settled, Jonathan went out of his way to help and advise on career issues. I have worked with many lawyers in my career and I have yet to see one that fights for a client like Jonathan.

Posted by Jean | December 11, 2020 | Hired Attorney | Employment & Labor

Employment and labor, Arbitration, Litigation Attorney

Mr. Sack was at all times forthright, direct and concerned about my case. I was laid off due to Covid 19 and Mr. Sack negotiated with the Human Resources Department at my institution for a greater severance. While this was ultimately unsuccessful I have the utmost faith in Mr. Sack for his knowledgea...ble and realistic approach to my situation. I consider my association with Mr. Sack a success and I would hire him again and I recommend him highly.

Posted by Susan | November 30, 2020 | Hired Attorney | Lawsuits & Disputes

Excellent attorney -professional, supportive and kind

Mr Sack is an amazing attorney. He has the ability to make you feel at ease and let you feel heard. Mr Sack provided me with peace of mind during a stressful and uncertain time. His knowledge of the law, calming personality, kindness and great sense of humor allowed me to feel that I was worth figh...ting for and that he would make sure I was receiving what was fair and equitable. He fought for me and made me feel like I was his only client. I have no hesitations recommending Mr Sack. It will be the best call you make.

Posted by anonymous | November 18, 2020 | Hired Attorney

Supportive and determined

Jonathan helped me through a difficult time. He was professional, supportive and knew how to get the job done. I feel privileged to have had a great lawyer on my side. Thank you Jonathan.

Posted by Christopher | November 16, 2020 | Employment & Labor

Non Compete Assistance

Jon was excellent at helping me interpret and deal with a non compete issue. His knowledge of these issues is unparalleled compared attorneys with whom I have dealt on similar matters. He also helped me negotiate a new employment agreement in detail. I recommend him highly.

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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
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