Avvo Review Score

4.8 /5.0

178 Client Reviews

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Showing 56 - 60 of 103 reviews | Advocacy

Posted by anonymous | March 28, 2020 | Hired Attorney

Family Office

Would not have been able to renegotiate my severance package without him. He was able to move the needle which I was unable to do on my own. He has years of experience and credibility with top employment law firms in NYC. If you think you have received an unfair separation / severance agreement fro...m your employer, you should definitely reach out to Jonathan. I would definitely and have already recommended him to friends, former colleagues.

Posted by anonymous | March 20, 2020 | Hired Attorney

Top Employment Lawyer in NYC!

Jonathan was referred to me by a friend for a severance dispute and I could not have been more happy with his work. He cares deeply about getting fair settlements for his clients and is not afraid to take on intimidating corporate lawyers. His years of experience gave me confidence in his ability to... handle my case and we were victorious!!!

Posted by Trevyn | January 21, 2020

Incredible Support

Although i was located in a country with 7 hour time difference, and contacted Jonathan just before Christmas, he was extraordinarily efficient and available to me at all times. Even through the holidays, whilst he travelled with his family, we spoke and mailed regularly. His ability to combine empa...thy and reassurance with laser sharp diagnosis and forceful strategy made me feel both heard, and secure in the knowledge that we were following the best route in an extremely stressful situation. The case was resolved within just a couple of weeks and I can't recommend Jonathan highly enough for his experience, professionalism, commitment and formidable performance.

Posted by anonymous | December 16, 2019 | Hired Attorney

Highly Recommended

Jonathan Sack helped negotiate a non-compete. He worked tirelessly, was easy to get in touch with, and helped diligently throughout the process. Highly recommended.

Posted by Mark | December 12, 2019 | Hired Attorney

Top Notch!

John is the guy you want in your corner. He is fast-working, aggressive and knows how to get the job done. He quickly resolved an HR issue I was unfairly involved with and delivered the outcome I was hoping for.

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