As a graduate in 1959 he worked in UNIO Company of Satu Mare, here he works as an trainee engineer in the years 1959-1960. After this period, he passes in university education at the Department of Industrial Design and Machine Elements of the Mining Institute of Petroşani, now University of Petroşani.
Through hard work he climbs slowly academic positions scale: assistant 1961, lecturer in 1963, associate professor in 1977, professor in 1990, professor consultant 2005.
In 1969 he wins the competition for doctoral specialization in Theory of mechanisms and machines in the Center for Solid Mechanics of the Academy of Sciences of Romania, with scientific leader prof. C. Radu Bogdan. He prepared the PhD thesis entitled "Contributions to the analysis and synthesis of mechanisms with bars and gear elements".
He is a member of the Romanian Association of Mechanisms and Machines Theory, ARoTMM, and its president in Petroşani, until his retirement in 2005.