Along with his three younger brothers (Albert, Sam and Jack) Warner played a crucial role in the film business and played a key role in establishing Warner Bros. Pictures, Inc, serving as the company president until 1956.
Bersama tiga saudara (Albert, Sam and Jack) Warner memainkan peran penting dalam bisnis film dan memainkan peran kunci dalam Warner Bros. Pictures, Inc, menjabat sebagai presiden perusahaan hingga 1956. ^ Thomas, Bob (1990).