Dr. Ntombi Sigwebela is a seasoned public health leader and medical doctor with over 20 years of experience delivering large-scale infectious disease and health programmes across Southern Africa. Her expertise spans HIV, TB, NCDs, diagnostics, and health systems strengthening. She began her career as a clinical investigator in trials that informed South Africa's ART rollout and has since led pioneering regional innovations in treatment and care. As Regional Director at FIND and former Chief of Party at Right to Care, she secured major funding and drove impactful programmes. Known for aligning medical strategy with public health goals, she brings strong leadership in operations, innovation, and stakeholder engagement. As CEO, she is focused on sustainable growth, equity, and resilient health systems.