|Mayor Ozren Petkovic|
|Ozren Petkovic, born on 13 th of July 1975 in Gracanica. He attended primary school in Kakmuž and electrcotechnical high school in Gracanica. br/> He graduated from the the Faculty of Agriculture, University of Banja Luka in 2004 as graduate engineer of agriculture.|
He is married with two sons. Lives in a family house in Kakmuž.
In the period from 2004 to 2008 he was employed in the Administrative Service of Municipality Petrovo.
Since 2008 until October 2012 he worked as an independent businessman.
On the local elections in 2012 he was elected as Mayor of the Municipality of Petrovo.br/