Mark R. Osherow

Mark R. Osherow, is a distinguished attorney and certified specialist in business litigation since 2006, with over 35 years of experience in complex commercial litigation. Mark’s practice covers a broad spectrum of business disputes, including contract enforcement, partnership conflicts, professional liability, construction law, real estate matters, and fiduciary obligations. His in-depth knowledge of Florida’s legal landscape and practical approach to litigation have established him as a trusted advocate for clients facing high-stakes disputes. He is also an experienced mediator and qualified arbitrator. Throughout his career, Mark has provided thoughtful guidance on a range of litigation issues, including electronically stored information (ESI) management, where he advises on the procedural and practical aspects of handling digital evidence. His insights help clients and attorneys alike navigate the discovery process effectively and efficiently, ensuring that essential information is preserved and presented in accordance with court standards. In addition to his focus on business litigation, Mark is deeply committed to advancing legal professionalism. He regularly participates in continuing legal education programs and has held leadership roles within The Florida Bar, where he mentors other attorneys and contributes to professional development initiatives. His client-centered approach, combined with his analytical skills and dedication to ethical practice, makes him a sought-after attorney for those seeking reliable, strategic representation. Mark is also a past president of the South Palm Beach County Bar Association. Based in Boca Raton, Florida, Mark’s firm, Osherow, PLLC, serves a diverse clientele, from individuals to businesses, across various industries. His clients benefit from his strategic mindset, attention to detail, and commitment to achieving favorable outcomes while maintaining a balanced and cost-effective approach to litigation.