Jason Shan

Jason Shan is a Trader at Old Mission in Chicago, Illinois, where he is responsible for executing and managing trading strategies across various financial markets. In this capacity, he applies quantitative and analytical techniques to support efficient, data-driven decision-making and maintain the firm's competitive edge in electronic trading environments.

With a Bachelor of Arts in Computer Science from the University of California, Berkeley, Jason leverages a strong technical foundation to specialize in trading liquid, electronically-traded asset classes. His expertise lies in algorithmic trading, market making, and the application of advanced computational methods to optimize trading performance.

Jason joined Old Mission in 2022 and is recognized for his analytical rigor and proficiency in leveraging technology for trading solutions. Through his career, he has become adept at navigating highly regulated and fast-paced markets, with a particular focus on equities and ETFs, contributing to the firm’s growth as a leading market maker.