Dr Marion Piñeros, MD, MSc is a Colombian scientist working at the Cancer Surveillance Branch at IARC. She is involved with the Global Initiative of Cancer Registry Development GICR, where she also coordinates the Regional Hub for Latin America. She contributes to descriptive epidemiology studies and is strongly interested in the production, dissemination and use of information for cancer control.

Before joining IARC she worked for one year at the Programme for Action on Cancer Therapy (PACT- IAEA) and fourteen years at the National Cancer Institute in Colombia, leading the Public Health Division.