Background
Cohen, Ezra Samuel was born on February 11, 1929 in Dupnitza, Bulgaria. Son of Samuel Ezra and Liza Avram (Behar) Cohen.
Cohen, Ezra Samuel was born on February 11, 1929 in Dupnitza, Bulgaria. Son of Samuel Ezra and Liza Avram (Behar) Cohen.
Doctor of Philosophy, Sofia U., 1973; Doctor of Science, Bulgarian Academy Science, 1990.
Chief laboratory, Sen. Engineering Chemical Industry, Dimitrovgrad & Sofia, Bulgaria, 1951-1956;
science collaborator, National Center Hygiene, Sofia, Bulgaria, 1956-1968;
senior science collaborator, National Center Hygiene, Sofia, Bulgaria, since 1968. Visiting lecturer U. Havana, 1983.
Head Laboratory Indiana Sanitary Chemistry, 1966-1972, 83-90.
Member European Aerosol Assembly, since 1992. Sergeant Bulgarian Army, 1951-1952. Member Union Bulgarian Scientists, New York Academy Sciences, Society Ecological Engineering & Environmental Protection, Organisation Jews in Bulgaria.
Married Clara Santo Avramova, May 22, 1955. 1 child, Samuel.