organizzatore (zn):
organisator(en) person or organisation responsible for running an event.
(en) person arranging public events.
(de) —., gastgever(en) person or organisation responsible for running an event., gastheer(en) person or organisation responsible for running an event., opzichter(en) one who oversees.
Via: Dbnary en WikiWoordenboeken
Via: Memodata.com