Lawrence Barwick

Lawrence Barwick is a seasoned financial professional with extensive experience in portfolio management and quantitative investment strategies. Currently serving as a Senior Portfolio Manager at ABC Arbitrage since October 2025, Barwick previously held the position of Portfolio Manager at Balyasny Asset Management L.P. and Millennium, focusing on systematic macro and short-term systematic strategies, respectively. Prior roles include Senior Quantitative/Investment Manager at Bainbridge Partners LLP, specializing in deep learning and high-frequency trading across various asset classes, and Quantitative Investment Manager at NOVIUM Research Limited, emphasizing algorithmic trading in foreign exchange. Barwick's career also includes significant positions at Gelber Group LLC, Winton, and Bank of America, where Barwick was the Managing Director and Head of Global Systematic Trading. Barwick holds a Bachelor of Science degree in Business Systems Analysis and Mathematics from City St George’s, University of London.