Greg Tsimbler

Greg Tsimbler is the Deputy CEO of Capital Markets at Marex, a position they have held since 2024. Previously, they served as Vice President at Rothschild & Co and Head of Strategy and M&A at Marex Spectron. With extensive experience in financial technology and capital markets, Greg began their career as an Associate at Dimensional Fund Advisors, where they translated significant financial research into practical investment strategies. Educated at the Saïd Business School, University of Oxford, they earned an MBA and were the fintech lead for the Oxford Seed Fund as part of the MBA program.