He assisted documentary directors and producers initially as a production assistant and later as a post-production supervisor, editor, and sound editor.
Semel was also a post-production supervisor (as Steven Semel) on two episodes of Tales from the Crypt.
The DoA should not be confused with a production supervisor or post-production supervisor - both are administrative roles in the production department.
Amanda Bell served as the production manager, while Michael Wittenberg would serve as the post-production supervisor for the episode.
Howard Heard(post-production supervisor)
Andrea Zondler(assistant post-production supervisor)
Christopher Lee: a Life in Films (2003) (post-production supervisor)
He is also on the production team as post-production supervisor.
Keri Kravitz Weisblum, now a post-production supervisor in the film industry, studied dance for four years.
In 1987, he worked as post-production supervisor on the series Northern Exposure, before being promoted as associate producer in 1992.