Doctor of Philosophy, Vilnius University, 1967. Doctor of Science, Vilnius University, 1982.
Researcher, Institute Physics & Mathematics, Vilnius, Lithuania, 1962-1967; from researcher to head laboratory, Institute Semicondr. Physics, Vilnius, since 1967. Professor Vatauti Magni U., Kaunas, Lithuania, 1991-1996.
Member Academy of Sciences Lithuania.
Married Grazina Diliute, June 3, 1967. Children: Daiva, Jurgita.