
George Danezis is the Co-Founder and Chief Scientist at Mysten Labs. He brings more than 20 years of experience in cryptography, security engineering, and decentralized systems and nearly 3 years of professional experience at Meta, where he served as a Research Scientist at Novi Financial, designing privacy-preserving payment protocols for the Diem blockchain.
Prior to Meta, George spent over a decade as a Professor of Security and Privacy Engineering at University College London (UCL), leading research on distributed systems, anonymity protocols, and blockchain security. He has also served as a Faculty Fellow at The Alan Turing Institute and as an Advisor to Vega Protocol, focusing on decentralized finance security.
George holds a Ph.D. in Computer Security from the University of Cambridge, where his research on anonymous communications and distributed security protocols was funded by the Newton Trust and the Cambridge-MIT Institute.



A new design for blockchain consensus reduces latency below Sui's already record-breaking speeds.

Sui utilizes a DAG in it's network architecture offering greater efficiency and performance for applications downstream.

New research paves the way for the Sui blockchain to enable Validators to scale in support of vastly increased execution performance.

Executing transactions in parallel increases scalability and creates better user experiences.

Sui's parallel processing requires a different approach to gas fee calculation than on traditional blockchains, which only process a single transaction at a time.

Sui's unique transaction processing, requiring consensus for only shared objects, results in high speed performance.

Mysten Labs is open-sourcing Narwhal & Tusk, our high-throughput mempool and consensus engine.