Jozef is an Assistant Professor at Dept. Multimedia and Information-Communication Technologies, University of Zilina, Slovakia. He completed MSc. university level in 2005 in Telecommunications at the same university. In 2009, he received a PhD. degree, working in the field of polarization mode dispersion in optical communication systems. Jozef spent 3-month-long research internship with industry-oriented company Alcatel-Lucent, Germany.