Dr Christina Wiedemeyer is a freelance communications consultant – with a focus on strategic communication, internal communication and change communication. Before becoming self-employed, she worked for almost eight years as a director and managing director at h/advisors Deekling Arndt, and for more than 10 years in management positions at Axel Springer SE and Schering AG as well as at Sanofi Synthelabo in Berlin.

Tina Wiedemeyer studied biology in Marburg and completed her Ph.D. at the Max Planck Institute for Terrestrial Microbiology. A journalism and public relations traineeship at the German Aerospace Center (DLR) laid the foundation for her many years of experience in communications. She has been a member of the board of the Guenter Thiele Foundation since 2024.