Mark is an excellent attorney in his area of expertise. I have referred clients to his office on several occasions with great success.

I endorse this lawyer. When I needed a lawyer to handle an appeal for a Workers' Compensation claim, Mark was mentioned by several lawyers as a top choice. Mark teamed with Barbara Wagner to handle the appeal of Robert J. Bend, Jr. v. Zenith and Shamrock services after Robert was denied benefits by the Judge of Compensation Claims. Due Mark's efforts, the case was overturned on appeal and Robert was able to obtain benefits. This appeal had several issues that could have negatively changed the workers compensation system in Florida. Mark was essential in preventing this from happening.

I endorse this lawyer's work. Mark is a thoughtful, scholarly attorney who really knows his field. He has the ability to handle the litigation while also providing exceptional skill in appellate matters. He is top notch.

I endorse this lawyer's work.

Mark has been my Opposing Counsel on various cases for several years. He is competent and professional. He vigorously defends his client's rights.

I endorse this lawyer's work. Mr. Zientz has been protecting the rights of injured workers' for several years, managing a strong caseload despite several changes in the law. Mark is also involved with bringing positive changes to the law of workers' compensation.

I endorse this lawyer's work. Mark is an excellent and aggressive attorney. He is, perhaps, one of the most creative attorneys I have ever known. If I were injured...I'd call Mark.

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