Justin Gang Xu, PhD, CQF, FRM, IMC serves as Head of Quant and AI Strategy at MillTechFX (Millennium Global), where he oversees quantitative analytics, risk modeling, and AI‑driven financial innovation across global FX and investment operations. With a PhD in Financial Econometrics from Lancaster University and professional credentials including CQF, FRM, and IMC, Justin is a seasoned quant expert and trusted advisor to institutional clients. A former lecturer in financial economics at the University of Glasgow, he brings deep academic foundation to practical leadership in risk, portfolio management, and AI strategy