- Lelièvre Sophie*, (coleader of IBCN), D.V.M., LLM, Ph.D., Senior Scientist in Prevention Research; Head of Relations Genes-Environment (REGEN) Program
- Bellanger Martine *, (coleader of IBCN), PhD, Professor of Health Economics, Head of the Humanities and social sciences (SHS) unit
- Caroline Abadie, MD, Medical Geneticist (cancer genetics)
- Blanc-Lapierre Audrey , PhD, Methodologist/ Biostatistician
- Campone Mario , MD, Professor and General Director
- Cartron Gwenola , MSc, Project coordinator
- Cartron Pierre-François PhD, Senior Scientist in epigenetics and biomarkers
- Frenel Jean-Sébastien, MD, PhD, Medical Oncologist
- Guerin-Meyer Véronique, MD, Medical Oncologist
- Joalland Viviane, Deputy General Director
- Laloue Marion, MA, Legal Affairs Director
- Lavergne Sidonie, D.V.M., PhD, Scientific Director & Director of Translational Research
- Vansteene Damien , MD, Medical Oncologist, nutrition specialist
- Vidi Pierre-Alexandre , PhD, Senior Scientist, Head of Research at the Integrity of the Genome and Oncology laboratory
*coleaders and referents for France IBCN research participants