Diaz formerly served as the Sales and Catering Manager at Empire City but departed that role prior to the casino being acquired by MGM Resorts. YONKERS, NY-Empire City Casino by MGM Resorts’ (“Empire City”) announced that Tatiana Diaz has returned to Empire City as the Community Affairs Manager. Empire City Casino by MGM Resorts Welcomes the Return of Former Employee, Tatiana Diaz, in New Role as Community Affairs Managerĭiaz to help share the story of this economic engine for New York and support existing community engagement as the iconic entertainment designation competes to secure a commercial gaming license.