Kais Haj Taieb currently serves as the Group Senior Blockchain & Open Data Lead at Groupe Crédit Agricole since March 2023. With extensive experience in the blockchain and digital assets sector, Kais previously led blockchain initiatives and digital asset strategies at CACEIS from July 2015 to May 2023. Previous roles included Group Product Manager in Banking Services and Deputy in the Clients Legal Department at PwC, along with leadership positions at Longchamp Asset Management, ASMAF Consulting, Lyxor Asset Management, Société Générale, and Nortel. Kais completed the Blockchain Advanced Program in Blockchain and Decentralized Finance at Ecole Polytechnique Executive Education in 2023, and holds a Bachelor's degree in Digital Communication and Media/Multimedia from Télécom Paris.