Duncan Townsend

Duncan is the lead engineer behind 0x Settler, the protocol’s core trade settlement layer, deployed across multiple chains including Ethereum, Arbitrum, Optimism, Polygon, Avalanche, and more.

Former Co-Founder & CTO of Immunefi and an MIT graduate, he brings deep expertise in smart contracts, cryptography, and cross-chain infrastructure, building at the very foundation of on-chain systems.