Paul Soros, Hungarian-American engineer and businessman (died 2013)

Paul Soros was a Hungarian-born American mechanical engineer, inventor, businessman and philanthropist. Soros founded Soros Associates, which designs and develops bulk handling and port facilities. Soros Associates currently operates in ninety-one countries worldwide, as of 2013. Paul Soros, often called "the invisible Soros", was the older brother of George Soros, a businessman and financier.