Jelle Pol is a co-founder of Dusk, a a new privacy-oriented cryptocurrency and blockchain based on a new consensus mechanism. He previously served in Shell’s blockchain and renewable energy teams as well as the business development team at Mendix.
Jeroen Razoux Schultz is a UX designer and product developer who has built and managed in-house design teams for agencies such as Fabrique and Mirabeau/Cognizant.
Jérôme de Tychey is Director of ConsenSys Solutions in France and is the current president of Ethereum-France, one of the largest blockchain-oriented non-profits in the country. Before joining ConsenSys, he opened the Blockchain Practice of Ernst & Young France. He is also the founder of Ethereum-France (also know as Asseth), one of the largest blockchain-oriented non-profits in that country.
Jim Blasko of Bitcoin Talk Radio will serve as Session Chair for Bitcoin Wednesday on 2 August, 2017. Jim is co-founder and chief cryptographer at CryptoMarket, a cryptocurrency-based e-bay; bCommerce Labs, an incubator for blockchain projects; and Aspire, his solution for blockchain asset creation. He was previously the lead developer for Unbreakable Coin, which was recently one of the most profitable coins in the world to mine.
Jimmy Nguyen is Chair of the Strategic Advisory Board for nChain which holds hundreds of blockchain-related patents and patent applications. He is formerly an intellectual property and digital technology lawyer who was previously a partner at three U.S. law firms, Foley and Lardner, Wildman Harrold and Davis, Wright, Tremaine. He currently serves as Founding President of the Bitcoin Association, a new organization that pursues “massive on-chain scaling” with Bitcoin SV, which it calls “the original Bitcoin protocol”.
Jin Liuis the Chairman of ABCMint Foundation, an organization dedicated to supporting the research and application of post-quantum cryptography for blockchain technology. He was previously an angel investor, and has been a mentor and board member for more than a dozen mobile Internet companies.
João Martins is VP Business Development for Birdchain in Vilnuis, Lithuania. Birdchain is a blockchain-based app that rewards users for their unused SMS with cryptocurrency.
Jochem Wieringais Director of Dutch investment fund, CryptoCrunch. He was previously co-founder of a mobile provider and later a startup in autonomous drones.
CoreLedger CEO Johannes Schweifer earned a PhD in Distributed Computing and Quantum Chemistry from the University of Vienna. He is a serial blockchain entrepreneur. and has co-founded Bitcoin Suisse AG, BlockLogix, and CoreLedger AG.