Gabriela Egly Feresin is a senior professor at the Universidad Nacional de San Juan and principal researcher at CONICET, Argentina. With a Ph.D. in Biochemistry from the Universidad Nacional de San Luis, she leads interdisciplinary research in phytochemistry, metabolomics, and bioactivities. Her work centers on the therapeutic potential of native and underutilized plants, focusing on bioactive compounds relevant to neurodegenerative diseases, microbial resistance, Chagas Disease, inflammation, and antioxidants. She specializes in sustainable extraction techniques and advanced analytical methods such as LC-MS/MS and GC-MS for phytochemical profiling. Dr. Feresin leads and collaborates in national projects involving biotechnological innovation, molecular modeling, and green chemistry. She also explores plant applications in environmental remediation and the valorization of agricultural by-products for functional foods. A prolific author and active mentor, she contributes to academic networks promoting sustainable and therapeutic advances rooted in Argentina's botanical resources.