Jeffrey R. Dollinger

John is a trial lawyer in the firm’s litigation department. His practice focuses on complex commercial litigation, insolvency matters, sports litigation, and environmental litigation. For more than a decade, John has represented plaintiffs and defendants in contract, business tort, and corporate governance disputes in a variety of industries, including banking, construction, manufacturing, and real estate. He also represents creditors in federal and state courts throughout Florida. His ...

Jennifer Baker is a shareholder in Carr Allison’s Jacksonville (FL) office. Her practice focuses on defending matters involving commercial motor vehicle liability, personal injury and general litigation as well as Medicare Secondary Payer issues. Jennifer is admitted to practice in Alabama and Florida and before the US District Court for the Northern and Middle Districts of Florida. Jennifer graduated from the University of Georgia, earning her Bachelor of Science degree in psychology. ...

Steven L. Worley is a shareholder in the firm’s Jacksonville (FL) office. His practice focuses on complex matters involving transportation. He has extensive experience with all aspects of litigation including discovery, hearings, motions, arbitrations, mediations and trials. An AV Preeminent ® rated attorney by Martindale-Hubbell ® , Steve is also a member of the Florida Bar, the Alabama Bar, the Jacksonville Bar Association, and the Florida Defense Lawyers Association. Steve ha...

Tim is the head of the firm’s Environmental Department. His practice focuses primarily on federal state and local environmental law. He has extensive experience representing clients before federal and state agencies, and in state and federal court on matters including the cleanup and cost allocation of Superfund sites, enforcement of environmental laws and regulations, and disputes with insurance companies regarding environmental indemnification. Tim also provides counsel regarding envi...

Michael M. Gropper is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Michael M., who practices law in Jacksonville, Florida, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael M. is held by other top lawyers in the same geographic and legal practice area.

René Fix is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Employment Law - Individuals and Litigation - Labor and Employment. René, who practices law in Ponte Vedra Beach, Florida, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which René is held by other top lawyers in the same geographic and legal practice area.

John Marino is a litigation attorney with Rivkin Radler LLP in Jacksonville, Florida, focusing his practice on Commercial Litigation and Litigation - Insurance. He represents clients in class actions and complex commercial disputes involving insurance matters, deceptive business practices, and consumer fraud. His work includes matters pending in both federal and state courts. John has served as lead counsel in class actions and other complex litigation across numerous jurisdictions, including...

Katherine earned her Bachelors of Science in 2009 from Florida State University, where she had the honor of interning with Florida’s Executive Office of the Governor. Katherine received her Juris Doctor in 2013 from the University of Miami School of Law. Upon graduation, she served as an Assistant State Attorney for the 17th Judicial Circuit, in Broward County, Florida, where she gained invaluable jury trial experience. Her current practice focuses on insurance coverage, construction, b...

Adam L. Heiden is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Adam L., who practices law in Jacksonville, Florida, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Adam L. is held by other top lawyers in the same geographic and legal practice area.

Gary Wheeler has represented employers exclusively in both the private and public sectors since graduating from law school in 1997. His experience includes successfully defending employers in all aspects of labor and employment law. Mr. Wheeler is admitted to practice before the United States Court of Appeals for the Eleventh Judicial Circuit, as well as the Florida state bar. Mr. Wheeler is a frequent lecturer at seminars for employers. He provides in-house training on workplace issues to su...