press agent
US /ˈpres ˌeɪ.dʒənt/
UK /ˈpres ˌeɪ.dʒənt/

1.
a person whose job is to get publicity for a person, organization, or product
:
•
The celebrity hired a new press agent to manage her public image.
•
Our company's press agent is responsible for all media relations.