Joseph de Castelnau

Joseph de Castelnau is an experienced technology and data analytics leader, currently serving as Founder, CTO, and Chief Data & Analytics Officer at Syncresia since June 2017, where innovations include a private cloud solution to safeguard client digital assets and a custom Generative AI model. As Chief Research Officer at RezoArt, Joseph drives applied data analytics product incubation and R&D. Prior roles include Senior Vice President at Nielsen for Technology Analytics Services and Software Engineering, where significant contributions included launching a predictive analytics API and integrating acquired technologies. Joseph has held key positions at Lehman Brothers, ConvergEx RealTick, and Ricis, Inc., demonstrating a consistent record of driving revenue and enhancing operational efficiencies. Joseph holds a degree in Computer Science from Université Paul Sabatier Toulouse III.