PhD in Epidemiology (ISC/UFA), master and graduate in Social Work (PUCRS), specialist in Epidemiology (UFPEL). Associate researcher Ensp/Fiocruz, former Health coordinator in the three spheres of the SUS (SMS/POA, SES/RS and MS). Integrated Collaborating Centers in Mercosul and for Epidemiological Surveillance in Occupational Health. Experience in Public Health, focusing on Epidemiology, Health Surveillance, environmental exposure to chemical substances and ethnic-racial policies.