Sandra serves as the Admissions Director at ISZN, bringing a strong international background and extensive teaching experience to her role. Originally from South Africa, she began her career in education after earning her Bachelor of Education in Zimbabwe. She went on to teach English Literature and History in South Africa for ten years, developing a deep appreciation for supporting young people through their secondary school journey. 

Guided by her love of travel and experiencing new cultures, Sandra moved to Hong Kong, where she later married. In 2016, she and her husband relocated to Zurich, Switzerland, where she joined ISZN as a History teacher—a position she continues to hold at a senior level. Her classroom experience and cultural awareness have enabled her to build meaningful relationships with students and families alike. In her role as Admissions Director, Sandra is dedicated to welcoming new students and guiding families through a smooth transition into the ISZN community, ensuring that every family feels supported, informed, and connected from the very start.