Background
Trofimov, Leon was born on January 18, 1937 in Ekaterinburg, Russia.
Trofimov, Leon was born on January 18, 1937 in Ekaterinburg, Russia.
Engineer Sverdniikhimmash, Russia, 1959—1962. Science worker Sverdlovsk Research Chemical Machine Building, Ekaterinburg, Russia, 1963—1974, senior science worker, 1974—1992, laboratory chief, 1992—1997, leading science worker, since 1997. Engineering & science problems consultant, Ekaterinburg, since 1992.
Married; 2 children.