Santiago Cornejo is the Executive Manager of the Regional Revolving Funds of the Pan American Health Organization (PAHO). With more than 20 years of experience in health and immunization financing, he has held key roles at PAHO, the Global Fund and the World Bank. In 2022, he was appointed Head of PAHO’s Vaccine Access Revolving Fund, where he leads initiatives to improve equitable access to health technologies in Latin America and the Caribbean. He holds a master’s degree in international development studies from George Washington University.