докладчик înseamnă în Engleză

rapporteur▼(a person appointed by a deliberative body to investigate an issue or a situation, and report back to that body)
noun
[UK: ˌræ.pɔː.ˈtɜː(r)] [US: ˌræ.pɔːr.ˈtɝːr]

speaker [speakers]▼(one who makes a speech to an audience)
noun
[UK: ˈspiːkə(r)] [US: ˈspiːkər]