Julien Lavigne du Cadet

Julien Lavigne du Cadet is an accomplished technology leader with extensive experience across various sectors including health, finance, and advertising. Currently serving as the Chief Product and Technology Officer at Lottie since March 2025 and an advisor at DraftWise since October 2024, Julien has previously held significant roles such as Chief Technology Officer at ZOE, where impactful advancements in nutrition technology were made. With a strong background in engineering and software development, Julien has contributed to companies like G-Research as VP of Engineering, where data platform teams were led to manage large-scale datasets, and Criteo as Staff Development Lead, where sub-second latency solutions were implemented. Julien's career began with founding roles at Kaalys and Leetchi, complemented by a solid educational foundation in Computer Sciences from SUPINFO and accounting principles at The London School of Economics and Political Science.