Patrick Tan is Co-Founder and General Counsel of ChainArgos, a blockchain intelligence firm recognized for bringing evidentiary rigor to on-chain analytics. His work spans law, financial regulation, and digital assets. ChainArgos research has featured in U.S. federal court proceedings, informed policy from Southeast Asia to the Caucasus, and underpinned training delivered to central banks, INTERPOL, and the OSCE. Patrick is a lawyer and ex-airline pilot, and a member of the OSCE Roster of Experts on Virtual Assets. He advised the National Bank of Georgia ahead of the country's pioneering stablecoin framework.