Zoran Keković graduated (1988), finished MA (1993) and PhD (1997) at the Faculty of Civil Defense (currently, Faculty of Security Studies) University of Belgrade. He worked as an instructor/assistant lecturer at the Faculty of Security Studies 1991-1997, where he was appointed assistant professor of the Systems of Security and Protection in 1997 and Introduction to Security Theory in 1999. In 2004, he took the position of associate professor of Security Systems and Corporate Security, as well as the position of the head of the postgraduate certificate studies in Crisis Management (in 2005). Since 2009 he has the position of a full professor. He was also a teacher of Jurisdiction and Methods of the Police Force in the Unit for Research and Development of the Internal Affairs College in Zemun from 1998 until 2004. He is engaged as a lecturer at the interdisciplinary MA courses “European and internationalpolicies and crises management” and „Terrorism, Organized Crime and Security“, organized by the University of Belgrade. He is a visiting professor at the Faculty of Law, University of Novi Sad, and the Faculty of Security and Protection, Banja Luka, Republika Srpska. He is the Chairman of the commission for social security standards ISO/TC23 of the Serbian Institute for Standardisation, an expert of the ISO Directorate (since 2008), and a collaborator of the German Institute for Standardisation (DIN).