CHICAGO--(BUSINESS WIRE)--As a result of strong growth in the Americas region, Hyatt today announced new senior leadership appointments in the Americas region and subregional structure designed to further support Hyatt’s continued focus on growth, operational excellence and performance optimization within its largest region. With this new organizational structure, Hyatt’s Americas region is now comprised of two subregions: U.S. & Canada and Latin America & the Caribbean (LAC), led by two newly appointed sub ...