Demetri Psaltis, Dean of the School of Engineering, and Prof. Claude Nicollier
Prof. Claude Nicollier, Patrick Aebischer, President of EPFL and his wife
Volker Gass, Space Center Director
Claude Nicollier and his friend Thomas Reiter, one of the top 25 astronauts in terms of total time in space .
Claude Nicollier commenting on the film Gravity
Claude Nicollier and his secretary, Martine Harmel
Claude Nicollier and two young fans of astronomy