Shared speaking history
Christoph Niemann & Sandrine Dixson-Declève
Both spoke at 1 of the same event
.jpg?width=800)
Christoph Niemann
Illustrator & Author | Exploring Visual Storytelling
SD
Sandrine Dixson-Declève
Co-President, Club of Rome | Sustainable Transformation Advocate
Events they've both spoken at
DLD
Jan 2022