Sanofi

Christel Heydemann

Independent director
Christel Heydemann - Independent director at the Board of Directors of Sanofi
Christel Heydemann, Independent director

At a Glance

Date of birth

October 09, 1974


Nationality

French


First elected or appointed

April 2026


Term expires

General Meeting 2030


Education and Business Experience

Christel Heydemann has served as Chief Executive Officer of Orange S.A. since April 2022 and has been a member of its Board of Directors since July 2017.

Christel Heydemann started her career in 1999 at Alcatel, where she held various operational and managerial positions. In 2008, she was appointed Chief Commercial Officer for France and joined the Executive Committee of Alcatel-Lucent France. In 2011, she headed up Human Resources and Transformation for the group.

In 2014, Christel Heydemann joined Schneider Electric, where she held various positions.  She becomes Chief Executive Officer of Schneider Electric France effective 2017 took the lead of European Operations in 2021.

Christel Heydemann served as a member of the Supervisory Board of Canal+ SA* from 2024 to April 2026.

Christel Heydemann is an Officer of the French National Order of Merit and a Knight of the French Legion of Honor.

Christel Heydemann is a graduate of the École Polytechnique and the École Nationale des Ponts et Chaussées.

Contact information

46, avenue de la Grande Armée - 75017 Paris (France)

Directorships & Appointments

Inside the Sanofi Group

Independent director


Member of the Appointments, Governance and CSR Committee


Member of the Compensation Committee


Outside the Sanofi Group*

Orange*: Chief Executive Officer and Director


* Listed companies