Osherow, PLLC

Osherow, PLLC Mark R. Osherow is a Florida Bar Board Certified Specialist in Business Litigation with over 37 years of experience as a trial lawyer and litigator.

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 ansd 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. 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. He is a Florida Qualified Arbitrator and a Florida Supreme Court Civil Mediator and has appeared before both FINRA and the American Arbitration Association. In addition to arbitration and mediation services, Osherow also provides services as an e-Neutral, including as an e-Discovery Special Master/Magistrate and eDiscovery Mediator. He is experienced with issues related to data breach, data security and cyber defamation. He holds an AV® Preeminent™ Peer Review Rating by Martindale-Hubbell, achieving the agency’s highest marks for both competency and ethics. He has also been selected as a “Florida Super Lawyer” by Super Lawyers magazine and a “Florida Legal Elite” by Florida Trend magazine. Most recently, he was recognized in “The Best Lawyers in America®” 2014-2017. Osherow previously ran his own boutique litigation practice in Boca Raton, which was named a Go-To Law Firm® by Corporate Counsel magazine in 2007. A frequent presenter on a variety of legal topics, Osherow most recently appeared on a panel for the Business Litigation CLE Committee of the Palm Beach County Bar Association where he discussed e-discovery for commercial litigators. Osherow has served on the Board of Directors for the South Palm Beach County Bar Association (SPBCBA) for 11 years, serving in several roles: President (2015-2016); President-Elect (2014-2015); Treasurer (2013-2014); and Secretary (2012-2013). He is currently the Immediate Past-President of the organization. He was recently featured in the Palm Beach County and Fort Lauderdale edition of Attorney at Law magazine. In November 2004, Osherow was recognized by Trial Lawyers Care for his pro bono work with the September 11th Victim Compensation Fund. He is a past chair of The Florida Bar Business Litigation Certification Committee and served two terms on The Florida Bar’s Standing Committee on the Unlicensed Practice of Law (UPL). Additionally, he was a member of the editorial board of The Florida Bar Journal and was a member and chair of a Fifteenth Judicial Circuit Grievance Committee. Osherow was appointed to The Florida Bar Board of Legal Specialization & Education after completing his term on The Florida Bar Federal Practice Committee.

What does "at-will" employment actually mean for your worker rights? While employers can end employment for many reasons...
09/04/2026

What does "at-will" employment actually mean for your worker rights? While employers can end employment for many reasons, federal law strictly prohibits firing based on discrimination or retaliation.

Most US workers are 'at-will': what that actually means, the federal exceptions you keep, and where state laws give you more protection. Plain-language overview, not legal advice.

While Chapter 7 and Chapter 13 bankruptcies can remain on credit reports for up to 10 years, your borrowing options impr...
09/04/2026

While Chapter 7 and Chapter 13 bankruptcies can remain on credit reports for up to 10 years, your borrowing options improve over time. Using secured credit cards and credit-builder loans can help restore your score and secure better loan terms.

Bankruptcy hurts your credit and may make it difficult to qualify for a personal loan — although it’s not impossible.

Federal wire fraud charges carry severe penalties, requiring prosecutors to prove a scheme to defraud involving electron...
09/03/2026

Federal wire fraud charges carry severe penalties, requiring prosecutors to prove a scheme to defraud involving electronic or interstate communications. Understanding the statutory elements and intent requirements is critical when building a defense.

https://www.investopedia.com/terms/w/wirefraud.asp

Florida Appellate Practice Changes Today: New Requirements for Jurisdiction and Preservation in Initial BriefsMark R. Os...
09/02/2026

Florida Appellate Practice Changes Today: New Requirements for Jurisdiction and Preservation in Initial Briefs

Mark R. Osherow Effective September 1, 2026, at 12:01 a.m., Florida appellate practitioners face two important new requirements for initial briefs. The Florida Supreme Court has amended Florida Rule of Appellate Procedure 9.210 to require appellants to expressly address both why the appellate court has jurisdiction and where each appellate issue was preserved in the trial court. In re Amendments to Florida Rules of Appellate Procedure…...

Settling past-due accounts can help resolve severe delinquencies, but timing and debt size matter. Before negotiating wi...
09/01/2026

Settling past-due accounts can help resolve severe delinquencies, but timing and debt size matter. Before negotiating with creditors or hiring a settlement firm, know your rights under federal credit reporting guidelines to protect your financial recovery.

Learn how debt settlement can impact your credit score and discover strategies to minimize negative effects on your financial health.

Anything you say to law enforcement officers can be used against you, but invoking your right to counsel stops questioni...
09/01/2026

Anything you say to law enforcement officers can be used against you, but invoking your right to counsel stops questioning immediately. Knowing the narrow exceptions for driver ID checks helps ensure your constitutional rights stay protected.

You could be questioned by a variety of law enforcement officers, including state or local police officers, Joint Terrorism Task Force members, or federal agents from the FBI, Department of Homeland Security (which includes Immigration and Customs Enforcement and the Border Patrol), Drug Enforcement...

Are you improperly classified as exempt from overtime? Simply receiving a salary or having a managerial title doesn't au...
08/31/2026

Are you improperly classified as exempt from overtime? Simply receiving a salary or having a managerial title doesn't automatically forfeit your overtime pay rights. Learn how federal salary thresholds and duties tests protect workers under the Fair Labor Standards Act.

The Fair Labor Standards Act (FLSA) establishes a federal minimum wage for most private and public sector employees and generally requires overtime compensation at a rate of one and one-half times an employee's regular hourly rate for hours worked beyond a 40-hour workweek. While broadly providing t...

Huge news for small business owners! FinCEN has permanently ended the beneficial ownership reporting requirements under ...
08/31/2026

Huge news for small business owners! FinCEN has permanently ended the beneficial ownership reporting requirements under the Corporate Transparency Act for U.S. companies. See how this regulatory rollback impacts your business here.

https://home.treasury.gov/news/press-releases/sb0603

The U.S. Department of Labor recently clarified when hybrid and remote workers must be paid for commute travel. If you t...
08/28/2026

The U.S. Department of Labor recently clarified when hybrid and remote workers must be paid for commute travel. If you take calls on the road or travel mid-day for work, ensure you are being compensated fairly under the FLSA.

https://www.dol.gov/newsroom/releases/whd/whd20260722

A bankruptcy discharge gives you a fresh start, but rebuilding your credit takes proactive steps. From checking credit r...
08/28/2026

A bankruptcy discharge gives you a fresh start, but rebuilding your credit takes proactive steps. From checking credit reports for discharged account errors to opening secured credit tools, taking control helps restore long-term stability.

https://www.experian.com/blogs/ask-experian/how-to-recover-from-bankruptcy/?

Recovering from bankruptcy takes time. Learn how to rebuild credit, manage money and create a stronger financial foundation.

Address

2101 NW Corporate Boulevard , Suite 410
Boca Raton, FL
33431

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