This is the 1056th most frequent German word.
veranstalter
Organizer.
Here, 'Veranstalter' is used as a noun meaning 'organizer', referring to the person or entity responsible for conducting an event (the conference).
Der Veranstalter der Konferenz kümmert sich um die Organisation.
The organizer of the conference is taking care of the organization.
In this case, 'Veranstalter' specifies the proactive role of the organizer in ensuring the success of the event.
Die Veranstaltung wurde erfolgreich abgeschlossen, dank des engagierten Veranstalters.
The event was successfully concluded, thanks to the dedicated organizer.
Here, 'Veranstalter' is plural and is used to indicate multiple organizers who are obliged to follow certain rules.