Osherow, PLLC

Osherow, PLLC

Share

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.

09/25/2026

Independent contractor or employee? Misclassifying workers can result in significant tax penalties, unpaid benefit obligations, and wage claims under federal law. Understand how the IRS evaluates behavioral, financial, and relational control factors.

https://www.irs.gov/businesses/small-businesses-self-employed/independent-contractor-self-employed-or-employee?

The 6 Types of Bankruptcy — and How to Choose - NerdWallet 09/25/2026

Considering filing for bankruptcy but unsure which path fits your situation? Understanding the differences between Chapter 7 liquidation and Chapter 13 reorganization is the first step toward financial relief. Learn more about your options.

The 6 Types of Bankruptcy — and How to Choose - NerdWallet Most individuals file Chapter 7 or Chapter 13, but there are six types of bankruptcy. Bankruptcy can help individuals and businesses get major debt relief, but there are alternatives.

How ACLU Cases Are Limiting Overbroad Digital Search Warrants 09/24/2026

Can police legally search through your entire cell phone or social media account after an arrest? Overbroad digital search warrants are facing increased Fourth Amendment scrutiny in courts across the nation.

How ACLU Cases Are Limiting Overbroad Digital Search Warrants New legal standards are restricting law enforcement’s access to cell phone and social media data

Understanding White-Collar Crime: Key Examples and Types 09/23/2026

White-collar allegations often involve complex financial records and multi-agency investigations by the FBI or SEC. Knowing your rights early can prevent costly missteps during a federal inquiry.

Understanding White-Collar Crime: Key Examples and Types Discover white-collar crime, its types, and real-world examples such as securities fraud and money laundering, with cases investigated by the FBI and SEC.

What Are the Types of Bankruptcy? All 6 Explained 09/22/2026

Weighing Chapter 7 vs. Chapter 13 bankruptcy? From passing the income means test to protecting your home and assets, knowing how each bankruptcy chapter works is essential.

What Are the Types of Bankruptcy? All 6 Explained There are six types of bankruptcy: Chapters 7, 9, 11, 12, 13 and 15. See who each is for, timelines, costs and which type fits your situation.

There’s No Single “Data Center Effect” on Housing Markets, NAR Report Finds 09/22/2026

Are data centers impacting your local housing market? A new report reveals how these tech hubs can affect nearby home values, utility costs, and job growth. Find out what this means for residential real estate trends.

There’s No Single “Data Center Effect” on Housing Markets, NAR Report Finds A new NAR report finds data centers affect housing markets very differently depending on location. While 92% of U.S. counties have no mapped data centers, high-concentration counties tend to have higher home values, incomes and job growth. But NAR cautions correlation isn't causation, as these were....

09/21/2026

Do you know your rights if you face sexual harassment at work? Federal law protects employees from workplace misconduct and forbids employer retaliation for reporting it. Understanding your options is the first step.

Read this guide to learn more: https://www.equalrights.org/issue/economic-workplace-equality/sexual-harassment/

How to start an LLC in 5 steps – 2026 complete guide 09/21/2026

Ready to turn your business idea into a legal entity? Forming an LLC protects your personal assets and provides crucial flexibility for growth. Read our step-by-step guide to starting an LLC with confidence.

How to start an LLC in 5 steps – 2026 complete guide Starting an LLC in 2026? Our complete 5-step guide covers everything: naming your LLC, registered agents, filing costs, and what to do after formation.

09/18/2026

The FMLA provides up to 12 weeks of unpaid, job-protected leave for qualifying family & medical reasons. Know your rights regarding health benefits and job security when you need time off to care for yourself or a loved one. Learn more about eligibility here.

https://www.dol.gov/agencies/whd/fmla

How to Choose the Right Type of Bankruptcy - Credit.org 09/18/2026

Wondering whether Chapter 7 or Chapter 13 bankruptcy fits your financial situation? Understanding the key differences in eligibility, asset protection, and repayment plans can help you make an informed choice for your future.

How to Choose the Right Type of Bankruptcy - Credit.org Learn the key differences between Chapter 7 and Chapter 13 bankruptcy. Discover which option suits your financial situation best

Want your practice to be the top-listed Law Practice in Boca Raton?
Click here to claim your Sponsored Listing.

Telephone

Address


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