Elizabeth Shriberg

Elizabeth Shriberg, PhD, is the Chief Science Officer and leads the machine learning team at Ellipsis Health. She is also a current Affiliate of Johns Hopkins University. Previously, Dr. Shriberg was a Senior Principal Scientist in Alexa AI at Amazon, working in speech and health.

With two decades of experience as a Principal Scientist at SRI International, she led government and commercial R&D efforts in speech-based emotion and affective computing, health monitoring, speech understanding, dialog modeling, modeling of meetings and teams, computational prosody, speaker verification, deception detection, and modeling of speech disfluencies. She was also a Principal Researcher at Microsoft, where she developed methods for natural human-human-machine conversation.

Dr. Shriberg has been an External Fellow of the International Computer Science Institute in Berkeley, CA. She has over 300 publications and patents, and received the International Speech Communication Association Fellow Award and the SRI International Fellow Award. Dr. Shriberg has served on a wide range of international academic association, conference, and journal boards. She also advises start-ups in the area of conversational AI.​