Marie-Héloïse Lemoine

With over 13 years in client-facing roles across fintech, market data, and real estate data, I specialize in helping clients get the most out of complex data platforms — from onboarding and training to long-term adoption and value realization. I spent 9 years at FactSet working hands-on with leading French investment management firms and EMEA strategic partners. Day to day, that meant deep platform training, individual and group onboarding sessions, workflow consulting, and being the go-to expert clients called when they needed to understand what the tool could do for them. I developed strong expertise in financial data, market data workflows, and the specific needs of asset managers and institutional investors. Since 2022, I've been leading the Account Management team at PriceHubble (real estate data & analytics), managing a portfolio of Tier 1 & Tier 2 accounts across France and Belgium and developing a team of Account Managers. Regardless of the title, what I enjoy most remains working directly with clients — understanding how they use a product, helping them unlock its full potential, and building the kind of trust that makes complex implementations actually stick.