You don't ever hope to be in a situation where you need Jonathan Sack, but if you ever are, this is the guy you need on your side. I hired Jonathan to deal with a thorny situation where there was significant money for me at risk. Jonathan zeroed in on the crux of the dispute, articulated a strategy, ...and executed on it masterfully. He is sharp, aggressive, fair, incisive, and empathetic. I would hire him again in a second, hoping of course I don't need to.

Jonathan was direct and thorough during the whole process of filing and arbitration. He was available to discuss concerns and issues whenever I needed him. He put my mind at ease and explained clearly what would be happening. Jonathan and Michael Mui did an excellent job in representing me and making... things right after my former employer did not honor a contract. He would be my only choice if I needed an attorney again.

Jonathan was able to cut through a nuanced employment dispute to quickly get to the essence. He was aggressive, yet fair-minded, reasonable, and restrained when leading the negotiation. Before choosing Sack & Sack, I interviewed a number of high-profile attorneys and heard out their proposed stra...tegies. Jonathan's was the most direct, yet also showed the most thorough understanding of the situation and our potential levers. I believed from the start that his would be the best approach. Each stage of communication with my former employer gave me more confidence in Jonathan's understanding and ability. We reached a satisfactory settlement quite quickly. Jonathan may be a bit forceful, and can be hard to reach - but he's incredibly busy for good reason. I would recommend him without hesitation, and would gladly work with him again.

Jonathan is extremely knowledgeable, fierce, straight forward, and compassionate. He is definitely the advocate you need when you are being discriminated by your employer. Jonathan made sure the timing was right before pulling the trigger on my case. He made sure I was emotionally and financially ...sound before going after my employer. He was my attorney and friend throughout my entire ordeal. I was happy with my outcome and would recommend him to others. Thank you Jonathan.

I first became aware of Jonathan when he represented a former employee of my then current firm. I was head of HR and dealt with the matter for the firm. I had seen him in action from the "other" side. Several months later when I needed a lawyer, he was my first and only choice and it was a good on...e. He is a tireless and ferocious advocate for his clients and I believe intimidated the other side. He negotiated a much better settlement than the one I was offered. Yes, he is edgy, doesn't suffer fools very well on either side of the dispute, but at the end of the day is a very decent human being - (don't tell anybody).