Adrian Rust

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 ...

John Marino has extensive experience in class actions and complex commercial litigation involving insurance matters, deceptive business practices and consumer fraud. He has been lead counsel in class actions and other complex litigation in federal and state courts throughout the country, including Alabama, Alaska, Arizona, Arkansas, California, Colorado, Delaware, Florida, Georgia, Illinois, Iowa, Louisiana, Minnesota, Montana, New Mexico, New York, Ohio, Pennsylvania, Puerto Rico, Texas, Was...

Rachel Chewning is a partner in the Jacksonville office. She practices in the areas of Product Liability, Catastrophic and Personal Injury, Pharmaceutical and Medical Device Litigation, Consumer Law, Commercial Litigation, Liquor Liability Defense, Trucking Accident Defense, Class Action, Vehicle Negligence, Premises Liability and General Civil Litigation. Her practice focuses on providing aggressive representation to clients on both a local and national level and participating as local couns...

Michael J. Childers is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law and Litigation - Construction. Michael J., who practices law in Jacksonville, Florida, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael J. is held by other top lawyers in the same geographic and legal practice area.

Jennifer Hart is a partner in the Jacksonville Office. She practices in Bad Faith and Extra-contractual Liability, Vehicle Negligence, Premises Liability/Security Negligence, Insurance Coverage and Carrier Representation, General Civil Litigation, Catastrophic and Personal Injury, Legal Malpractice and Federal Practice . Prior to joining the firm, Ms. Hart clerked for the Honorable Judge Durwood Conque of the Fifteenth Judicial District Court of Louisiana. She also practiced at a defense firm...

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...

Brent Allen is the Managing Partner of Hall Booth Smith’s Jacksonville, Florida, office and Chair of the firm’s Opioid Strategic Team. He has also served on the firm’s Executive Committee since 2020. He is a seasoned civil trial lawyer and specializes in the litigation of batch claims, high exposure cases including malpractice, commercial litigation, long-term care, negligent security, and premises liability on national, regional, and local levels. He has represented promine...

For nearly 40 years, Preston has been representing clients in a variety of complex commercial real estate matters. The breadth of his practice includes sales, acquisitions, leases, development, utilities, financing and loan restructuring. He regularly counsels healthcare clients across the region in major land acquisitions and development projects, including sites for hospitals, medical office buildings, ambulatory centers and more. Preston’s experience includes two decades of represent...

Matthew R. Kachergus has devoted his career to representing a wide array of clients ranging from the criminally accused, those whose constitutional rights have been violated, to numerous others needing counsel for civil litigation. As a result of Mr. Kachergus’ tireless efforts in advocating for the interest of his clients, he is listed in Best Lawyers in America, in the fields of white collar and non-white collar criminal defense law, as well as Super Lawyers. Mr. Kachergus is a member...

Brian J. Aull is a partner in the Jacksonville office. He practices in all phases of civil litigation, including personal injury litigation, construction litigation, employment and labor, insurance coverage and carrier representation, trucking/transportation and professional liability litigation. Prior to joining Cole, Scott & Kissane, Mr. Aull practiced as an Assistant State Attorney, in the Fourth Judicial Circuit of Florida, where he was a member of the Homicide/Major Crimes Division a...