Melonie Johnson has been appointed as President & Chief Operating Officer (COO) at MGM National Harbor
MGM Resorts International has announced the reappointment of Melonie Johnson as President & Chief Operating Officer (COO) of MGM National Harbor. She will oversee the property's day-to-day operations, provide strategic direction and focus on employee engagement and community relations. Johnson previously led the Prince George's County, Maryland-based resort and casino from December 2017 through May 2020.