Provides executive-level administrative and operational support to the Chief Clinical & Medical Affairs Officer and VP of Quality. Manages calendars, complex international travel, meetings, communications, records, purchase orders, invoices, vendors, and logistics. Prepares executive materials, tracks actions, handles confidential information, and improves administrative processes. Requires strong judgment, discretion, organization, communication, Microsoft 365 proficiency, and experience supporting senior leaders in global, matrixed environments.