Sandra Lopez Portillo

Sandra Lopez Portillo is an experienced financial controller at ZKTeco Europe, overseeing national and international invoicing and treasury management since May 2022. Previously, Sandra served as an Office Manager, organizing events and ensuring facility operations are efficient. With a diverse background in hospitality and administrative roles, Sandra worked as a Front Office and Marketing Specialist at Days Inn By Wyndham and as a Front Office Specialist at Blue Sea Hotels, where responsibilities included social media management and staff training. Education includes advanced accounting courses and multiple master's degrees in event management and tourism from various institutions.