John I. Guy at a glance
- Current role
- Circuit Judge
- Jurisdiction
- Florida · State
- Judicial service
- Active
John I. Guy
Circuit Judge · Florida Fourth Judicial Circuit Court
Biography
Professional career
- Joined the bench in December 2015 after serving 22 years in the State Attorney’s Office.
Education
Additional information
- He has been recognized with the Jurist of the Year Award by the Florida Chapter of the American Academy of Matrimonial Lawyers in 2026, honoring his professionalism, legal knowledge, fairness, and service to the family law community.
- Judge Guy emphasizes personal responsibility and professional growth, encouraging attorneys and individuals to focus on proactive decision-making and continuous learning.
- Attorneys coordinating hearings must exchange exhibits in advance and submit trial memoranda to the court.
- A detailed schedule of his trial weeks and procedural guidelines is available through the 4th Judicial Circuit Court website
- Judge Guy handles ex parte proceedings, which include uncontested dissolution cases, motions to set for trial, and hearings exceeding one hour.
- He currently serves as the administrative judge for the 4th Circuit Family Law Division
- overseeing family law cases including divorces, child custody, and related matters.
- He is a member and past president of the Florida Family Law American Inn of Court and also a member of The Chester Bedell American Inn of Court
- Judge Guy is highly regarded in the field of family law.
- He is actively involved in judicial education, serving on the faculty of the Florida Judicial College, the Florida Conference of Circuit Court Judges, and the Florida College of Advanced Judicial Studies.
- He has also presented at the Marital and Family Law Review Course and the AAML Institute
Applicable Court Rules & Procedures
Courtroom Technology
Courtwide
Duval courtrooms support digital trial evidence through displays, HDMI, Smart Boards, evidence carts, document projectors, and jury-box monitors; counsel may request equipment or training and should bring backup materials.
courtrooms feature traditional and modern technology ... large screen "Smart Board" or an All-in-One Evidence Cart with Document ProjectorFourth Judicial Circuit Court Technology ↗
Media And Still Photography
Statewide
Electronic media and still-photography coverage is allowed in Florida public trial and appellate proceedings under Rule 2.450's equipment and conduct standards, always subject to the presiding judge's control of decorum, distractions, and fair administration.
Subject at all times to the authority of the presiding judge to: (i) control the conduct of proceedings before the court; (ii) ensure decorum and prevent distractions; and (iii) ensure the fair administration of justice in the pending cause, electronic media and still photography coverage of public judicial proceedings in the appellate and trial courts of this state shall be allowedFlorida Rule of General Practice and Judicial Administration 2.450, Media and Still Photography Coverage ↗
Published courtroom rules
Shared court rules
Florida Rule of General Practice and Judicial Administration 2.450, Media and Still Photography Coverage
Florida Fourth Judicial Circuit Court
Scope is limited to the court class in the source claim. Shared court context only; case-type restrictions, exceptions, later amendments and case orders apply. This is not a personal preference or a complete rules inventory.
Official source ↗ · Collected 2026-07-26Sources
Identity source checked July 26, 2026.
Biography sources checked July 26, 2026.
Florida Judicial Branch circuit court administration official judicial roster
Identity source · HTML · Source checked July 26, 2026
View Florida Judicial Branch circuit court administration official judicial roster ↗Florida Rule of General Practice and Judicial Administration 2.450, Media and Still Photography Coverage
Statewide source · HTML · Source checked July 26, 2026
View Florida Rule of General Practice and Judicial Administration 2.450, Media and Still Photography Coverage ↗Fourth Judicial Circuit Court Technology
Courtwide source · HTML · Source checked July 28, 2026
View Fourth Judicial Circuit Court Technology ↗