Summary
Arnaud Desombre is a seasoned treasury risk leader with three decades of cross-asset risk management, equity derivatives trading, and trading desk oversight. He serves as Director of Treasury Risk at Bullish, a regulated digital asset exchange, where he builds and leads the treasury risk function reporting to the CFO. His career spans leadership roles at Société Générale, BNP Paribas, Rabobank, and Amber Capital, including Head of Global Markets Trading Risk and Chief Liquidity & Capital Officer, with deep expertise in liquidity monitoring, stress testing, and capital planning. He holds an MSc in Applied Mathematics from CentraleSupélec and is a French-American bi-national, bringing a rigorous quantitative foundation to modeling, pricing, structuring, and crisis behavior. Beyond finance, he is passionate about computer science and data science, with hands-on software engineering and machine learning skills and proficiency in Python and C++. Based in New York, he combines enterprise-scale risk leadership with a track record of delivering auditable, data-driven risk solutions in regulated environments.
10 years of coding experience
9 years of employment as a software developer
French Baccalauréat C, Mathematics and Physics, French Baccalauréat C, Mathematics and Physics at La Salle - Passy Buzenval
MSc Graduate Degree, Applied Mathematics, MSc Graduate Degree, Applied Mathematics at CentraleSupelec
Undergraduate Studies - Prepa (Sup, Spe M'), Mathematics, Undergraduate Studies - Prepa (Sup, Spe M'), Mathematics at Lycée Sainte-Geneviève
English, French