Jonathan was compassionate and clear with me. He gave me the courage and guidance I needed to take immediate and effective action to manage my options. Because he was so clear, I was able to hear that I had power and I was able to exercise it. I knew he was available if I needed him--and he was--even... on late night calls from China. I negotiated and got what I needed in a very hostile environment. I highly recommend Jonathan, enthusiastically and without reservation.

Jonathan has been a tremendous help in navigating the legalities of my startup business. His no nonsense approach was instrumental in achieving the necessary contractual framework for my business. Jonathan is extremely efficient and helped achieve these goals while keeping billable hours to a minim...um. I highly recommend him.

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.

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.