Marriott Hotels - 1439 Chestnut Street - Responsibilities: Provide administrative support across hotel departments (e.g., Guest Services, Engineering, Food & Beverage).; Serve as point of contact for clients and vendors, and liaise between Sales Office and clients during event processes.; Prepare documents using word processing, spreadsheet, database, or presentation software.; Support team to reach common goals and maintain professional communications.; Report accidents, injuries, and unsafe conditions to management.