He completed elementary and secondary school in Ratkovo and Odžaci, then Higher School of machine engineering and Economical Faculty in Subotica and received his master's degree at the Technological Faculty in Novi Sad.

He visited the Soviet Union as a student and in addition to Serbian, he spoke Russian and English.

In the specialized magazines he released several professional papers, while as a designer of tools and devices he patented several innovations.

Perošević was killed on 13 May 2000, during the tour of Novi Sad Fair, after a shot in the head.

His assassin was Milivoje Gutović from Perošević's home village of Ratkovo, the doorman of the Fair.