County Attorney
Geri Bonzon-Keenan

County Attorney's Office
111 NW 1st Street, Suite 2810
Miami, Florida 33128

Public Records Custodian
Tomeka Ladson



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Attorney Profile

Joni A. Mosely

Practice Areas

  • Tort Liability & Medical Malpractice


  • Loyola University, J.D., 2003
  • University of Massachusetts, B.A. in Political Science and Sociology, 2000

Court Admissions

  • The Florida Bar, 2003
  • U.S. District Court for the Southern District of Florida, 2007
  • United States Court of Appeals for the Eleventh Circuit

Joni A. Mosely

Joined the Office in 2008
Assistant County Attorney
Chief, Torts and Medical Malpractice Section

[email protected] 305-375-5744

Joni Mosley is chief of the Torts and Medical Malpractice Section. Joni is an experienced litigator having served as lead counsel in numerous jury trials since becoming a member of the Florida Bar in 2003.  As a member of the Torts and Medical Malpractice Section, Joni defends the County and the Public Health Trust at both the trial and appellate level in lawsuits involving allegations of wrongful death, medical malpractice, false arrest, negligent security, premises liability, and automobile negligence. Joni has also argued and prevailed before the Florida Supreme Court in defense of Miami-Dade County's sovereign immunity. 

Prior to joining the Torts and Medical Malpractice Section, Joni practiced in the area of Labor and Employment representing the County in employment discrimination matters in both federal and state court, and before administrative agencies.  Her experience also includes labor arbitrations, commercial transactions, drafting legislation, and serving as counsel for various County boards and departments.

Prior Experience

  • Associate, Wicker, Smith, O'Hara, McCoy, & Ford, P.A., Miami, 2006-08
  • Assistant State Attorney, State of Florida, Eleventh Judicial Circuit, 2003-06

Community Involvement, Awards, & Recognition

  • Director of Community Engagement & Fundraising, Greater Fort Lauderdale Diaper Bank, 2020-present
  • Diaper Pantry Volunteer, Greater Fort Lauderdale Diaper Bank, 2019-2020
  • Volunteer Judge, Miami-Dade County Teen Court, 2017-present 
  • Mentor, Girl Power, 2012-2014