Mr. Petrovic is one of the founders and the Director of the ISAC Fund. From July 2004 until end of December 2005, he served as Chief of Staff to Assistant Minister of Defence of Serbia and Montenegro. Before this he worked as the Director at the Defence and Security Studies Centre (DSSC) at the G17 Institute (ESPI Institute) since the Centre’s inception in 2002. From 2003 to 2005, Mr. Petrovic was the first Administrator of the Defence and Security Committee of G17 Plus. Mr. Petrovic also worked for the International Organisation for Migration / OSCE joint out-of-country voting program as assistant to Program Director. He also worked for the EU Justice and Internal Affairs fact finding mission in 2001.
A civil engineer by profession, Mr. Petrovic worked for a number of companies in the private sector in construction management, engineering and industrial design in the 1990s.