Master of Science in Mathematics, Babes- Bolyai University, Cluj Napoca, Romania, 1977. Doctor of Philosophy in Information Science, Babes- Bolyai University, Cluj Napoca, Romania, 2002.
Associate professor Agora University, Oradea, Romania, 2005—2009. Professor Aurel Vlaicu University Arad, Romania, since 2009.
(The web site of the Agora University of Oradea, Romania.)
Married Simona Mirela Szallasi, February 14, 1996. Children: Ioana Domnica, Renata Claudia, Cristian. Married Klara Lili Bitay, September 10, 1979 (divorced April 1, 1990).