Hong Liu is currently a Google Fellow at Systems and Services Infrastructure, where she is involved in the roadmap, architecture and photonic innovation for Google datacenter networks and machine learning. Her research interests include high speed signaling, optical architecture and interconnection.

Before joining Google, Hong was a Member of Technical Staff at Juniper Networks, where she worked on the architecture and design of network core routers and switches. Hong received her Ph.D in electrical engineering from Stanford University, and is an Optica Fellow.