Omar Navarro is a supporting character in the Netflix series, Ozark. He is the head of the Navarro cartel.
He is Helen Pierce's boss and the rest of the cartel members. He is also technically Marty's boss. He asks Marty and Wendy to help him launder his money through their casino.
Omar is very short, very calculating, and heartless. He doesn't seem to care much for the people around him as long as they do his bidding. Wendy and Marty continuously try to seek his approval.