Christophe Pérignon is Associate Dean for Research and Professor of Finance at HEC Paris, and a member of the executive committee of the Hi! PARIS Center. He is also the co-holder of the ACPR (Banque de France) Chair in Regulation and Systemic Risk. His areas of research and teaching are derivatives markets, banking, and the regulation of financial markets. He is a founder of the scientific websites RunMyCode.org and cascad.tech.