Stephane Poirier in lab gear testing samples at his lab.

Stephane Poirier, Principal Scientist, US

Stephane Poirier, Principal Scientist, US

Our Science

We chase the miracles of science to improve people’s lives. But we can’t do it alone. We work closely with healthcare professionals, patient advocates, governments and industry so we can have the biggest impact.


Everything About Our Science

August 10, 2023

Harnessing the Potential of mRNA to Overcome Major Healthcare Challenges

July 13, 2023

Science and Sanofi: ASCO 2023 Takeaways

April 17, 2023

From Aspirations to Reality: My Journey as a Woman Scientist to Redefine Hemophilia Care

February 10, 2023

Take Action on International Day of Women and Girls in Science

August 11, 2021

What If? A Core Question Driving Sanofi’s Rare Disease Researchers