Jonathan Hui is a Principal Software Engineer at Google, where he is responsible for Thread implementation in products and is maintainer of OpenThread released by Google. Jonathan also serves as VP of Technology in the Thread Group. Prior to Google, he was a Principal Engineer at Cisco, where he built some of the world's largest IPv6 mesh networks for urban-scale, enterprise and utility applications. Prior to Cisco, he delivered the world's first commercial 6LoWPAN networks at Arch Rock before its acquisition by Cisco. Jonathan has also been deeply involved in developing standards (Matter, Thread, W-SUN, IETF, and IEEE) and co-authored foundational specifications related to IPv6 in low-power wireless networks. He is also a co-inventor on more than 200 USPTO issued patents. Jonathan holds a BS in Electrical and Computer Engineering from Carnegie Mellon University, and an MS and a PhD in Computer Science from the University of California, Berkeley.