Christophe Bonnal is Senior Expert in the CNES Launcher Directorate, in charge of space transportation system activities. He is also the chair of the IAF Space Transportation Committee. Mostly interested in future activities and launcher evolutions, Christophe Bonnal has been following the topic of Space Tourism for years. Today, he leads an initiative for the International Academy of Astronautics (IAA) aiming at preparing a Position Paper on the topic.