Hilton Announced Appointment of Cluster General Manager for Three Hilton Hotels in Abu Dhabi | #hilton #appoints #clustergeneralmanager #naderhalim #hiltonabudhabiyasisland #thewbabudhabicuriocollectionbyhilton #doubletreebyhiltonabudhabiyasislandresidences #hiltonhotelsandresorts #onthemove #hozpitality