marketer

US /ˈmɑːr.kə.t̬ɚ/
UK /ˈmɑːr.kə.t̬ɚ/
1.

nhà tiếp thị

a person or company that markets goods (= makes them available in a way that encourages people to buy them, for example by advertising):

:
Drug marketers are always concerned about what they say in their ads and whether they comply with guidelines.