Julien Demare

Julien Demare is a seasoned professional in fraud prevention and payment solutions, currently serving as a Senior Solutions Consultant at Feedzai since October 2025. Previously, Julien held the position of Solutions Consultant at Accertify, Inc. from November 2022 to September 2025, where responsibilities included delivering expert pre-sales consultancy to enterprise clients across multiple industries. Julien's earlier roles include Head of Managed Risk Services at Fraugster, Risk Officer at Adyen, and Fraud Consultant at Accertify, among others, demonstrating a strong background in managing fraud prevention strategies and optimizing payment processes. Julien began a career in the industry at Nike as a Fraud & Payments Analyst and has also worked with notable brands like Richemont and Byvry B.V., with a foundation in education from Lycée Claude Monet in France.