Greg Book

Greg Book serves as the Data Engineering Group Manager and SVP at Citi, leading a team focused on transforming tech reference data through innovative data pipelines. With a diverse background, Greg has held several key roles at Citi, including IT Data Scientist and IT Solutions Architect, where efforts centered on evaluating legacy applications and replatforming environments for next-generation services. Prior experience includes positions at Enterprise Rent-A-Car as a Business Specialist, providing programming support, and at Halliburton as a Field Engineer in wireline operations. Greg holds a Master's degree in Management Information Systems with a focus on Business Analytics from Stevens Institute of Technology and a Bachelor of Science in Aerospace Engineering from Missouri University of Science and Technology.