Mark Kirby named among Hozpitality's Best 30 Hospitality and Tourism Leaders in the Middle East for 2023 | #markkirby #chiefoperatingofficer #headofhospitality #emaarhospitalitygroup #hospitalityleaders #middleeastleaders #tourismleaders #hospitalityrecognition #industryexcellence #leadershipachievement #careermilestone #professionalrecognition #hozpitalitysbest30 #hozpitalitylist #emergingleaders2023 #prestigiousaccolades #hozpitality