Gokhan Jack Ulker

Gokhan Jack Ulker is an experienced technology professional with a strong background in market data systems and engineering. Currently serving as Vice President of Market Data & UNIX Engineering at Jefferies & Company since September 2012, Gokhan leads a team of engineers in designing, implementing, and maintaining market data systems while collaborating with internal business units to ensure compliance with exchange regulations. Prior experience includes roles as Senior Systems Engineer and Enterprise Integrator at Thomson Reuters, where Gokhan managed end-to-end market data systems and project management, and as Senior System Engineer at Rich Incorporated, focusing on Reuters TRIARCH systems. Gokhan began a career as a Programmer Analyst System Administrator at Dow Jones Telerate, furthering expertise in application design and support. Educational qualifications include a Master of Science in Computer Science and Cybersecurity from NYU Tandon School of Engineering, a Master of Science in Computer Science from Pace University, and a Bachelor's degree in Mechanical Engineering from Yıldız Teknik Üniversitesi.