Master of Science in Physics, University Warsaw, 1971. Doctor of Philosophy in Biophysics, University Warsaw, 1979.
Teaching assistant, U. Warsaw, 1972; research associate, U. Warsaw, 1979-1981; visiting fellow, National Institutes of Health, Bethesda, Maryland., 1981-1982; postdoctoral research associate, University Texas, Austin, 1982-1984; guest scientist, National Bureau Standards, Gaithersburg, Maryland., 1984-1987; science associate, National Cancer Institute-Frederick (Maryland.) Cancer R & D Center, Frederick, Maryland., 1987-1991; scientist, National Cancer Institute-FCRDC, Frederick, Maryland., since 1991. Consultant National Aeronautics and Space Administration, Washington, 1991.
Active Solidarity, Warsaw, 1980-1981. Member American Association for the Advancement of Science, American Crystallographic Association, Polish Institute Arts and Science in American.
1 child, Agnes Demianski.