Background
Yossifov, Roumen was born on November 23, 1936 in Varna, Bulgaria. Son of Dimo Yossifov Kostadinov and Mara Foteva (Sotirova) Yossifova.
Yossifov, Roumen was born on November 23, 1936 in Varna, Bulgaria. Son of Dimo Yossifov Kostadinov and Mara Foteva (Sotirova) Yossifova.
Bachelor of Science in Aero. Science, Air Force Military School, 1956; Bachelor of Science in Technology Science, Technology U., Sofia, Bulgaria, 1962; Master of Science in Warm-Technology Science, Technology U., Sofia, Bulgaria, 1964; Doctor of Philosophy, Shipbuilding U., St. Petersburg, Russia, 1970; D Technology Science, National Specialized Science Committee, Sofia, 1986.
Assistant, Technology U., Sofia, 1964-1965; assistant, Technology U., Varna, 1965-1966; main assistant, Technology U., Varna, 1970-1973; assistant professor, Technology U., Varna, 1970-1988; professor, Technology U., Varna, since 1988; dean machine shipbuilding faculty, Technology U., Varna, 1973-1976; head marine engring department, Technology U., Varna, 1973-1992; vice chancellor, Technology U., Varna, 1977-1989. Consultant professor energy repairing works Varna Oil Refining Industry, Bourgas, 1991-1992.
Member National Specialized Science Committee Energy, Sofia, since 1979, National Specialized Committee of Shipbuilding, Varna, since 1979. Chairman Committee Machine Assessment in Shipbuilding, Varna, 1983-1989, National Specialized Science Committee Shipbuilding, Varna, 1985. Major Bulgarian Air Force, 1953-1958.
Fellow Marine Engineering Institute. Member Bulgarian Science and Technology Society.
Married Zlatka Kostova Evtimova, May 1, 1964 (divorced May 1979). Children: Dimo, Albena.