This is the Beverly Hills business office for GreeneStreet Films, a film and television production company. It is owned and operated by co-presidents Tim Williams and John Peotti. A production company is responsible for bringing a movie script from an idea all the way to an opening night film release. It will hire the director, actors and all backstage personnel needed to create the film. One of the recent films associated with this company is director Robert Altman's last film, A Prairie Home Companion, which starred actors Meryl Streep and Lily Tomlin.