Karla Escobar Osses is a Clinical Research Associate I at PPD since February 2022, with prior experience as an Assistant Clinical Research Associate. Karla's work includes significant contributions as a Study Coordinator and Study Nurse in COVID-19 vaccine clinical trials at Fundació Clínic per a la Recerca Biomèdica from December 2020 to February 2022. Additional roles include study coordination and nursing at Vall d’Hebron Institute of Research, nursing management at umivale, and clinical research nursing at IDIBAPS. Karla's educational background includes a Master’s in Clinical Trial Monitoring from Universitat de Barcelona and a Master’s in Healthcare Management from the same institution, complemented by a nursing degree from Universidad del Desarrollo.