Gunster, one of Florida’s oldest and largest full-service business law firms, is pleased to announce two recent additions to the firm –  attorneys Mark Fereg and Maria Piselli in the firm’s West Palm Beach and Miami offices, respectively. 

Gunster Attorney Mark Fereg

Mark Fereg, a member of the firm’s Labor & Employment Law practice, represents employers facing legal challenges in the workplace. Prior to joining Gunster, Mark was an attorney at a national labor and employment firm, focusing solely on the representation and counseling of employers in all aspects of employment matters. Mark also has representative experience related to fair housing claims, community association law and commercial disputes.

Mark earned his J.D. from Samford University and B.S. from Liberty University.

Gunster Attorney Maria Piselli

Maria Piselli is a member of the firm’s Immigration Law practice. Maria previously worked as an associate at a boutique immigration firm, where she represented clients in employment, investment, and family-based immigration matters. She assists multinational organizations, startups, foreign athletes and individuals with extraordinary abilities in navigating a diverse range of immigration processes.

Maria graduated from the University of Miami School of Law with an area of focus on Immigration, Asylum and Citizenship.


About Gunster 

Gunster, Florida’s law firm for business, provides full-service legal counsel to leading organizations and individuals from its 12 offices statewide. Established in 1925, the firm has expanded, diversified and evolved, but always with a singular focus: Florida and its clients’ stake in it. A magnet for business-savvy attorneys who embrace collaboration for the greatest advantage of clients, Gunster’s growth has not been at the expense of personalized service but because of it. The firm serves clients from its offices in Boca Raton, Fort Lauderdale, Jacksonville, Miami, Naples, Orlando, Palm Beach, Stuart, Tallahassee, Tampa Bayshore, Tampa Downtown, Vero Beach, and its headquarters in West Palm Beach. With more than 290 attorneys and consultants, and over 290 committed professional staff, Gunster is ranked among the National Law Journal’s list of the 500 largest law firms and has been recognized as one of the Top 100 Diverse Law Firms by Law360. More information about its practice areas, offices and insider’s view newsletters is available at


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