Sir Leonard Valentinovich Blavatnik[a] (Ukrainian: Леонард Валентинович Блаватник; born June 14, 1957) is a Soviet/Ukrainian-born British-American businessman and philanthropist. As of April 2025, For Read more
Production
Леонард Блаватник, Leonard Blavatnik, Лен Блаватник, レオナルド・ブラバトニック
