Hyeeun is a final-year Chemistry undergraduate at the National University of Singapore (NUS), with a minor in Communications and New Media. In 2025, she attended a semester exchange at Seoul National University, studying chemical biology and health sciences. She also completed an overseas independent study project (GEx Chicago) with NUS College, exploring fermentation science in the context of environmental and sustainability-related challenges. Her research interests include environmental science, sustainability, and materials chemistry. She is excited to join Prof. Park’s research group through UROPS and gain research experience in sustainable materials for energy and optoelectronic applications.