Jessie (Jiexi) Guo, CFA, is a seasoned finance professional currently serving as a Macro Trading Analyst at Brevan Howard since January 2023, focusing on discretionary macro trading in developed market rates and FX derivatives, as well as volatility and STIRT. Prior to this role, Jessie held the position of Vice President in ETF Trading at TD Securities from August 2017 to July 2021, where responsibilities included ETF market making and managing various ETF books. Jessie's career at TD Securities began as a Rotational Associate in ETF Trading and Sales & Strategy, followed by a Summer Associate role in Interest Rate Derivatives Trading. Academic credentials include a Master of Science in Financial Engineering from Columbia University and a Bachelor of Mathematics in Financial Analysis and Risk Management from the University of Waterloo.