About
John T. Cardillo is a dedicated attorney based in Naples, Florida, providing legal services in estate and trust litigation, estate planning and probate, and criminal defense. He works with clients to address complex legal matters with care, offering clear guidance and practical solutions tailored to each unique situation.
John studied law at Florida State University College of Law, where he earned his degree in 2003. His academic training provided a strong foundation in legal principles, preparing him to begin a professional career focused on helping individuals and families navigate important legal concerns.
After graduating, John passed the bar exam and was admitted to practice law in Florida in 2003. Since then, he has gained years of experience handling cases involving estate disputes, probate matters, and criminal defense. His work reflects steady dedication to clients and attention to legal detail.
John focuses on estate and trust litigation, helping clients manage disputes involving wills, trusts, and estates. In addition, he assists with estate planning and probate matters, guiding individuals through important decisions. His criminal defense work involves representing clients and protecting their legal rights in challenging situations.
John’s professional recognition includes selection to Super Lawyers from 2021 through 2026, as well as Rising Stars in earlier years from 2010 to 2011 and 2013 to 2018. These honors reflect peer recognition and professional achievement within the legal community, marking consistent performance over time.
John is fluent in English and Italian, which allows him to communicate effectively with a wider range of clients. This ability supports better understanding and helps build trust. His approach remains focused on clear communication, careful listening, and the delivery of reliable legal guidance throughout each case.
John T. Cardillo continues to serve clients from Cardillo Law, PLLC in Naples, Florida. With a focus on estate litigation, probate, and criminal defense, he remains committed to providing dependable legal support. His experience, recognition, and steady practice reflect a strong and ongoing dedication to his profession.
Law Office Affiliations
- Principal, Cardillo Law
- Member, Florida Bar
Licensed State
- Florida
Education
- Florida State University College of Law
Juris Doctor (JD)
Awards & Badges

- Elder Law
- Probate
- Litigation




