John C.E. Sung was born in Gainesville, Florida and attended the University of Florida for his undergraduate and law degrees. He has a unique, and diverse background in the insurance industry having begun his career as an All-Lines Adjuster for Nationwide Insurance Company, handling claims in Florida, Georgia & Alabama. He has also served as Staff Counsel for The Hartford Insurance Company, Preferred Governmental Claim Solutions, Lead Florida Counsel for Patriot National Insurance Company and Senior Staff Counsel for AmTrust Financial Services. His experience brings a wealth of experience to Znosko and Reas, P.A.

John has extensive private law practice experience as a prior equity partner who focused his practice on worker's compensation defense, appeals, subrogation and liability cases. He has represented numerous insurers, TPA's and large self-insured employers in all aspects of workers' compensation matters. He has also mediated as a certified circuit and qualified residential foreclosure mediator, bringing many cases to resolution, and is a Certified Federal Mediator for the U.S. District Court, Middle District of Florida. John is individually rated "AV" by Martindale-Hubbell Law Directory. This level of achievement exemplifies the Firm's commitment to excellence.



An avid outdoors and sports fan, you can find John playing pickleball, tennis, hiking, kayaking, and supporting the Florida Gators. He also enjoys going to Disney theme parks and resorts as a perfect balance of activities.