Diana Sun is a skilled attorney with a focus on insurance defense, coverage, and bad faith litigation for individuals, companies, and insurance carriers throughout Florida. She has extensive experience in handling a range of cases, including personal injury, defamation, wrongful death, automobile negligence, premises liability and product liability. She represents clients through all stages of legal proceedings, from pre-suit to trial.

Diana’s legal expertise is enhanced by her ability to provide creative solutions to complex legal issues. She is skilled in conducting thorough research, drafting pleadings, dispositive motions, briefs and memorandums of law. Additionally, she provides insurers with pre-suit claim exposure analyses and advises clients on strategy and settlement. Her dedication to her clients is unparalleled, and she works tirelessly to achieve the best possible outcome in every case.           

Prior to joining the firm, Diana served as an associate for an insurance defense litigation firm honing her skills in both first- and third-party insurance defense. She also served as an associate for an established South Florida litigation firm handling first- and third-party insurance defense, coverage and bad faith for insurance carriers and companies.

Diana earned her J.D. from the University of Miami School of Law as a Dean’s Scholar and attended on a merit scholarship. While in law school, she participated in the Miami Innocence Project and was a member of Miami Law Women. She holds a B.A. in English and a minor in international and area studies, Chinese, Spanish from Washington University in St. Louis, which she also attended on a merit scholarship.

Diana lives in Miami Beach with her husband Tim and their cat Stu. She’s a foodie who loves trying new cuisines. During her free time, she likes to read, cook and spend quality time with family and friends.

Diana is fluent in Chinese and proficient in Spanish.


  • Chinese

Practice Highlights

  • Acted as legal counsel to numerous insurance carriers, providing both coverage and bad faith litigation services.
  • Represented various companies in litigation, including a national freight forwarding company, a major national beverage company, and an international architectural and design company. Served as trial counsel in a highly contested two-week defamation trial, which resulted in a jury verdict in which all three defendants were found not to have personally defamed the plaintiff.
  • Filed a bad faith case on behalf of an excess insurer against a primary insurer for failing to settle a liability claim when, under all the circumstances, it could and should have done so had it acted fairly towards its insured. The case was eventually settled on the eve of trial following extensive motion practice that resulted in all of defendant’s affirmative defenses being stricken.