From 1995 to Onchain: How Finance Gets Better

Ethereum Foundation
Nicolas Consigny is a Privacy Researcher at the Ethereum Foundation, where he focuses on integrating privacy-preserving technologies into the Ethereum base layer. He leads the development of Project Kohaku, an on-chain privacy framework. Prior to this research role, he served as Developer Coordinator at the Ethereum Foundation, a position he took up in March 2024.
Before joining the Ethereum Foundation, Consigny worked at Ledger as Developer Relations Manager from February 2022 to March 2024. He was also a core contributor and coordinator at Railgun DAO, a privacy protocol built on Ethereum that uses zk-SNARKs to allow users to conduct private transactions and interact with DeFi applications without exposing sender, receiver, or transaction amounts. In that capacity, he organised development efforts, communicated the protocol's strategic direction, and liaised with the broader Ethereum community. Consigny graduated from ESSEC Business School.



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