Luiz Carlos Zamarco assumed the Municipal Health Department (SMS) in April 2022. Prior to that, he was the Deputy Executive Secretary (SAD) for the Executive Secretariat of Hospital Care at SMS from September 2020 to January 2021, and the Deputy Secretary of SMS from February 2021 to March 2022. He graduated in Medicine from the University of Mogi das Cruzes in 1985 and specialized in Public Health and Hospital Administration between 1993 and 1994. Throughout his training and his more than 30-year career as a pediatric neonatologist and hospital administrator, he has completed numerous courses, seminars, training sessions, symposiums, conferences, and internships. He worked as a pediatrician for the São Paulo City Government between 1987 and 1990. His roles included head of the technical section at the Juscelino Emergency Room, director of the Emergency Room, and head of the medical division at the Guaianases General Hospital. Zamarco also coordinated the neonatology service at Santa Casa de Suzano, headed the technical section at the Tiradentes Basic Health Unit (UBS), and served as both clinical director and department director at the Dr. Alexandre Zaio Municipal Hospital. He was also a tenured neonatologist at the Ferraz de Vasconcelos Regional Hospital. He also directed the technical department at the Prof. Dr. Waldomiro de Paula Municipal Hospital and the hospital management department at the now-defunct Municipal Hospital Authority (AHM), and was the superintendent of the Municipal Public Servants' Hospital (HSPM).