Who has more scope of profession, Juan José Campanella or Robert Z. Leonard?
Juan José Campanella Juan José Campanella (born July 19, 1959) is an Argentine television and film director, writer and producer. He is a prominent figure of cinema in his country, and achieved worldwide fame with the release of "The Secret in Their Eyes" (2009).
Leonard F. Fuller Dr. Leonard F. Fuller (August 21, 1890 – April 23, 1987) was a noted American radio pioneer.