Kerner was born and raised in
Lake Worth Beach, Florida, and attended
Suncoast Community High School, where he graduated in 2002. Afterwards, he moved to
Gainesville, where he attended the
University of Florida, was a member of
Beta Theta Pi (Pledge Class - Fall 2003), graduating with a degree in political science and criminology in 2006. Simultaneously, he enrolled in the Police Academy at
Santa Fe Community College, where he received his certification as a police officer in 2004. He then worked as a police officer in
Alachua from 2004 to 2007, while studying full-time at the
University of Florida. Kerner was named "Police Officer of the Year" in 2006 and served as the Department Representative to the Fraternal Order of Police, Lodge 62. In 2007, Kerner then attended the
University of Florida College of Law, graduating with his law degree in 2010. While in law school, and until his election to the Florida House of Representatives, he served as a part-time police officer with the Florida Wildlife Commission, working as a marine and woodland/resource patrol officer. While at the
University of Florida, Kerner held several leadership and service positions, including serving as the Chief Justice of the UF Supreme Court, Chairman of the 2010 UF Student Government Constitutional Revision Commission, and vice-president of the law school. While in law school at the
University of Florida, Kerner was inducted into
Florida Blue Key. Upon becoming a member of the Florida Bar, he was selected to serve as a Special Prosecutor for the
Palm Beach County State's Attorney. He then began work as a civil litigation attorney for Schuler, Halvorson, Weisser, Zoeller & Overbeck, P.A., where he practices wrongful death, personal injury, and class action law for plaintiffs. Kerner has continued to serve as a practicing trial and complex litigation attorney while serving in the
Florida House of Representatives. He has served as lead counsel in several state-wide class action cases challenging the constitutionality of red light camera ordinances. He has appeared before the
Florida Supreme Court in the landmark state preemption red light camera case of Masone v. City of Aventura, 147 So.3d 492 (Fla. 2014), and won. ==Florida House of Representatives==