Sin is a freelance Local 600 DIT and Post Production Supervisor in the San Francisco Bay Area. He started his career at Francis Ford Coppola’s private film production company American Zoetrope, where he was the backbone of post production for several years. He manages general post production, information technology and sound post production. He has managed and supervised the IT needs of several post production facilities in the Bay Area, spanning from servers and networking, installation and maintenance of theatrical screening environments, sound mixing, editorial, visual effects, finishing and grading equipment. He has also contributed to the sound mixing of various American Zoetrope productions, working directly for Francis Ford Coppola, Walter Murch, Richard Beggs, Roman and Sofia Coppola and others. As a DIT he has worked with dozens of cinematographers on hundreds of projects including over a hundred commercials, as well as some feature films, short form films, TV episodics, and documentaries.