Eliott Teissonniere is Chief Blockchain Officer, Director of Decentralization at Nodle. He is a polymath, engineer and entrepreneur. He used to be the CTO of BitNation, a governance and crypto company which was rewarded by the NetExplo prize from UNESCO in 2017, made the world’s first marriage dApp on Ethereum and leads Nodle's Blockchain and Engineering teams for which he co-invented various pending and granted patents. He was featured in various medias for his work on decentralized governance and blockchains such as Decrypt, CoinTelegraph and CoinDesk; and spoke at various high profile events such as the Paris Blockchain Week, the Stanford Blockchain Conference and presented in front of the European commission with past European deputies on the subject of Covid-19 tracing via the Blockchain. He is a mentor at the Berkeley Blockchain Accelerator and advises various crypto and technology startups via his company Nuclei Studio. He cofounded in 2020 the Governance Research Institute to research new governance models for companies, communities and governments.