Željko Šarić Ph.D. is Associate Professor at University of Zagreb, Faculty of Transport and Traffic Sciences. His research work includes analysis of traffic accidents and road traffic safety methods. As the Head of the Laboratory for Traffic - Technical Expertise at the Faculty of Traffic Sciences, he regularly organizes various tests of collision processes in crash tests. He is an authorized specialist for collection and analysis data from Event Data Recorder in vehicles and a Court Expert for traffic accidents. He led several dozens of projects in the field of road traffic safety and conducted several traffic accident expertise for courts in the Republic of Croatia. In co-authorship with foreign authors, he has published several scientific papers in prestigious international journals and he is the author of the official methodology for the identification of road black spots in the Republic of Croatia. He is an authorized auditor for road safety and a member of the international association of court experts European Association for Accident Research and Analysis