Topographer, Technology School of Topography, Bucharest, 1957. Biologist, Babes-Bolyai University, Cluj-Napoca, 1966. Doctor of Philosophy, Babes Bolyai University, 1986.
Director Electron Microscopy Center, Cluj-Napoca, Romania, since 1998. Professor Babes-Bolyai University, Romania, since 1993. Topographer Salonta City Hall, Salonta, Romania, 1957—1961.
Researcher Biological Research Institute, Cluj-Napoca, Romania, 1966—1978, Babes-Bolyai University, Cluj-Napoca, Romania, 1979—1990, senior researcher Romania, since 1990. Doctor of Philosophy supervisor Babes-Bolyai University, Cluj-Napoca, Cluj, Romania, since 1990, consulting professor, Cluj, Romania, since 2003.
Master: Romanian Society of Cell Biology (science advisor 1982). Member: Romanian Ornithological Society, Romanian Researchers Association, International Association for Plant Tissue Culture, Malpighi Academy for the Study of Micros. Anatomy, International Ecology Association, Japanese Society of Plant Physiology, European Cell Biology Organization.
Married Veronica Checiu, December 17, 1971. Children: Adrian Radu, Alina Monica Radmanastean.