sira castañer

Coordinated internal meetings, events and retreats, managed complex travel logistics and relocations, and provided procurement, vendor communication and payment support; assisted with onboarding/offboarding and grant submission administrative tasks.

Coordinated complex calendars, meetings, travel and events for executive staff, screened high-volume communications, drafted reports and presentations, and processed invoices while monitoring departmental budgets.

Handled email and phone communications, managed internal documentation and schedules, published job postings and screened candidates, supported social outreach and ensured compliance with labor and data protection regulations.

Managed appointments, client communications and phone calls, oversaw inventory and supplier coordination, and handled invoicing and annual income tracking for executive operations.

Completed a Bachelor's degree in Hospitality and Tourism Management with coursework in hospitality operations, tourism strategy, and service management from Sep 2019 to Jun 2023.