Jumeirah names Kevin Coleman vice president of strategy… Carlson Hotels Worldwide appoints Bjorn Gullaksen president of The Regent Luxury Group… Hyatt Hotels & Resorts names Brigitta Witt vice president, environmental affairs… Carlson Hotels Worldwide names Carmen Baker vice president of responsible business… Dolce International appoints Carl Cohen chief sales and marketing officer… Diamond Resorts International names James Danz chief marketing officer… MGM Mirage Hospitality names Michael Evans executive vice president of global development… Hyatt Hotels & Resorts names Patrick McCudden senior vice president of real estate and development, Latin America… Barceló Hotels & Resorts names Christy Ortiz director of marketing for Latin America… Emirates Palace names Hans Olbertz general manager… Anantara Resorts names Dominik Ruhl general manager of Anantara Resort Maldives… Tony Chisholm is named general manager at the Sofitel Dalat Palace… Scott Mawhinney is general manager, Pangu 7 Star Hotel Beijing… Hilton Hotels Corp. appoints Tilo Joos general manager of Hilton Buenos Aires… Shutters on the Beach names Gregory Day general manager… Bryan Austin is named general manager of The Lodge at Vail, A RockResort… Raymond Vermolen is named general manager of the InterContinental Los Angeles Century City Hotel.