After an academic background in Data Science and Economics at ENSAE, Xavier founded Bluestone, a leading French Data Science consultancy, which was acquired by EY in 2015. He then set up and managed EY's Innovation Centre and headed up the group's Blockchain activities in EMEIA. In 2021, he co-founded Quadratic, a consultancy and engineering group specialising in Data Science, Computer Science and Web3, working for major accounts and decentralised protocols.
