Justin Nathan is the Global Head of Surveillance at DimeTrades, a next-generation prediction market exchange pursuing DCM authorisation with the CFTC. With more than 20 years of experience across exchanges, tier-one investment banks and global commodities trading firms, Justin is currently helping shape surveillance and market integrity within the rapidly evolving prediction markets sector, where financial markets, technology and real-world event trading increasingly intersect. Prior to joining DimeTrades, Justin led a major surveillance transformation initiative undertaken in response to a Department of Justice monitorship, building and enhancing global trade and communications surveillance capabilities across complex markets and regulatory environments. His expertise spans market abuse detection, surveillance effectiveness, governance, and the deployment of AI and machine learning-driven monitoring capabilities within complex electronic trading environments. Justin regularly speaks at industry events on AI in surveillance, next-generation monitoring frameworks and the evolving challenges of market abuse risk management in increasingly data-driven markets.