Kazuo Yamaguchi has been with Keysight Technologies (formerly Agilent) since 1999 as an Application Engineer and Business Development Manager for the Lightwave Test & Measurement business. Since 2018, Kazuo has been leading the Silicon Photonics Program, working with global datacenter customers and collaborators. Kazuo holds BSc in Computer Science, co-authored multiple journal publications and articles, and has served technical conference committee at Fiber Optics Expo Japan 2013-2016.