Background
Zhelyaskov, Valentin Rangelov was born on May 28, 1959 in Voden, Bulgaria. Son of Rangel Zhelyaskov and Elena Velichkova (Zaharieva) R. came to the United States, 1990.
Zhelyaskov, Valentin Rangelov was born on May 28, 1959 in Voden, Bulgaria. Son of Rangel Zhelyaskov and Elena Velichkova (Zaharieva) R. came to the United States, 1990.
Bachelor of Science in Physics, Sofia (Bulgaria) U., 1981; Master of Science in Engineering Physics, Sofia (Bulgaria) U., 1984; Doctor of Philosophy in Applied Physics, Sofia (Bulgaria) U., 1989.
Assistant professor biophysics, Sofia (Bulgaria) U., 1989-1990; research associate biophysics, Emory University, Atlanta, 1990-1992; assistant professor analytical chemistry, Hong Kong U. Science and Technology, 1993-1995; research associate analytical chemistry, University of Michigan, Ann Arbor, 1995-1996; senior scientist, World Precision Instructor, Sarasota, Florida, since 1996.
Member American Society Laser Medicine and Surgery, Laser Institute American, Society Applied Spectroscopy.
Married Mariana Stoyanova Sendova, October 28, 1984. Children: Elena, Vesta.