Final answer:
Christopher Vogler is known for conducting further research based on Campbell's Hero with a Thousand Faces, and his work has been influential in the film industry.
Step-by-step explanation:
The individual known for conducting further research or work based on Campbell's Hero with a Thousand Faces is Christopher Vogler. Vogler, a Hollywood development executive, created a famous memo based on Campbell's work that outlined the structure of a hero's journey in storytelling. This memo, known as 'The Writer's Journey: Mythic Structure for Writers,' became influential in the film industry and has been used by many screenwriters, including George Lucas in the development of the Star Wars films.