Who do Art Directors work for?

Question:

Who do Art Directors work for?

I want to be an Art Director but I don't know who I would work for?

Additional Details

5 months ago
I know what an Art Director is and does however what type of Production companies are there or whould I do do something by myself.

Best Answer - Chosen by Asker: 5 months ago
I know what an Art Director is and does however what type of Production companies are there or whould I do do something by myself.