Law Office of Mark S. Barnett
Legal Services in Jacksonville, Florida


Criminal Defense
DUI Defense
Misdemeanor and Felony Defense
Landlord / Tenant
General Practice

Mark S. “Marcus” Barnett practiced law for twenty years, in Miami and Jacksonville. Previously, he was an Assistant Attorney General, focusing in criminal and civil prosecutions, economic crimes, consumer protection and environmental crimes. He then was in private practice in South Beach and Miami, where he handled criminal defense, federal practice, and general civil litigation, before moving to Jacksonville. He has practiced criminal defense and appeals, including complex federal prosecutions, drug cases, sex offenses, as well as DUI’s and misdemeanors. He has special expertise in crimes involving drug and alcohol addiction.

Biography: Former Assistant Attorney General, South Florida Bureau Chief, Consumer and Environmental Law Sections, Office of the Attorney General, State of Florida 1988-1993.

Education: Columbia College, Columbia University (B.A. in Political Science, 1983); University of Florida, College of Law (J.D. 1987)

Member: University of Florida Law Review, Founder, Legal Negotiations Society.