Dr Sherif Youssef is a healthcare and pharmaceutical professional with senior leadership experience and a PhD from the University of Melbourne. He is the Co-founder of Cortex Health, the licensed distributor of Echolight REMS devices in Australia. His background spans primary medical research, healthcare operations, workforce coordination, service delivery, and organisational leadership across independant HCP services, aged care, and pharmaceutical contexts. He is recognised for strategic leadership, operational excellence, and a commitment to high-quality, science-driven care with relevance to bone health and metabolic medicine.