Thomas Trenner is an experienced finance professional currently serving as the Head of Research at Amfileon since July 2022, focusing on quantitative equity investment strategies. Prior to this role, Thomas worked as a Quantitative Analyst at OxFORD Asset Management LLP, where responsibilities included signal research and portfolio construction. Thomas spent nearly a decade at Citi, advancing from Director of FX and Local Markets Trading to Quantitative Analyst - Director, utilizing Bayesian statistical modeling and machine learning to enhance market making and develop pricing and risk models for Foreign Exchange Options. Thomas began their career as an Associate in Market Risk Methodology at Nomura International. An academic background includes a Doctor of Philosophy (PhD) and a Master of Advanced Studies in Mathematics from the University of Cambridge, complemented by undergraduate studies at RPTU Kaiserslautern-Landau.