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Mark R. Osherow

Mark R. Osherow

Together we can meet the challenge. Lawyers and Advisors.
  • Business Law, Real Estate Law, Construction Law ...
  • Connecticut, Florida, New Jersey, New York
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Mark R. Osherow is a Florida Bar Board Certified Specialist in Business Litigation with nearly 30 years of experience. He has practiced for the majority of those years in both state and federal courts throughout Florida. With significant trial and alternative dispute resolution experience, Osherow has taken countless depositions ans served as first-chair in numerous trials, arbitrations and mediations. He serves as a legal advisor for his clients as they assess their business risks across a large segment of industry and service providers.

Mr. Osherow was recently selected by his peers for inclusion in The Best Lawyers in America for 2018 in the field of Business Litigation. This is the fifth year in a row that Mr. Osherow has achieved this recognition. Mr. Osherow has also been included in the listing of the 2017 Top 100 Miami Area Super Lawyers.

His practice encompasses a wide range of business and commercial litigation matters in a variety of areas, including trade secret and non-compete litigation, real estate, construction, fraud, business torts, securities, labor and employment, professional liability, and corporate, partnership and bankruptcy-related disputes.

He is also well-versed in probate litigation and other matters related to estate planning and trusts. Osherow’s experience also includes consumer protection and class actions, products liability, actions involving judicial dissolution of corporate entities and partnerships, insurance coverage and ERISA benefits litigation issues.

Osherow is well versed in federal practice, having handled cases involving Title VII, Section 1983, FLSA, ADA, FMLA Computer Fraud and Abuse (CFAA), and claims under many other state and federal employment related statutes, as well as claims involving many sorts of governmental liability claims. He has substantial experience with class action litigation particularly in the areas of consumer fraud class actions and collective actions under the FLSA.

Practice Areas
  • Business Law
  • Real Estate Law
  • Construction Law
  • Employment Law
  • Intellectual Property
  • Arbitration & Mediation
  • Probate
  • Consumer Law
  • Securities Law
  • Stockbroker & Investment Fraud
  • Insurance Claims
Additional Practice Areas
  • Business Litigation
  • Commercial Litigation
  • EDiscovery
  • Free Consultation
  • Credit Cards Accepted
  • Contingent Fees
    Selected matters only; partial contingencies available in selected matters.
  • Rates, Retainers and Additional Information
    Available upon request.
Jurisdictions Admitted to Practice
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New Jersey
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New York
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11th Circuit
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  • English
Professional Experience
Managing Member/Partner
Osherow, PLLC
- Current
Of Counsel
Broad and Cassell
Katz Barron
Yeshiva University
J.D. (1988) | Law
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University of Pennsylvania
B.A. (1985) | Liberal Arts
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Top 5% of Florida Lawyers
Super Lawyers
Top 5% of Florida Lawyers
Super Lawyers
Top 5% of Florida Lawyers
Super Lawyers
Top 5% of Florida Lawyers
Super Lawyers
Top Up and Comer
South Florida Legal Guide
Excellence in Writing Award 2003
The Florida Bar
Professional Associations
Broward County Bar Assocaition
Member, Bench Bar Conference Committee
- Current
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The Florida Bar
Member, Business Litigation Certification Committee
- Current
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South Palm Beach County Bar Association
- Current
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New York State Bar  # 2257525
- Current
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Articles & Publications
Florida Medical Malpractice and the Statute of Limitations
The Florida Bar Journal
Counsel Beware: Considerations Before Implementing Florida’s Civil Theft Statute
The Florida Bar Journa;
Florida Bar Board Certified Specialist in Business Litigation
The Florida Bar
Board Certified Specialist in Business Litigation
The Florida Bar
Contact & Map
Osherow PLLC
2101 N.W. Corporate Blvd.
Suite 410
Boca Raton, FL 33431
Toll-Free: (561) 257-0880
Cell: (561) 789-1177
Monday: 9 AM - 6 PM
Tuesday: 9 AM - 6 PM (Today)
Wednesday: 9 AM - 6 PM
Thursday: 9 AM - 6 PM
Friday: 9 AM - 6 PM
Saturday: Closed
Sunday: Closed
Notice: We can be reached at or by leaving a message at 561.257.0880, should we not be immediately available.