Semantic Machines
Co-founder and CTO
Semantic Machines, acquired by Microsoft
CTO
Nuance Communications
Vice President of Research
Gillick Consulting
Consultant in Statistics, Speech, and Language
EnglishCentral, Inc.
Chief Scientist
Massachusetts Institute of Technology
Visiting Scientist, SLS group
Dragon Systems
Vice President of Research
Microsoft
Partner Principal Researcher
Voice Signal Technologies
Vice President of Core Technology
Northeastern University
Assistant Professor of Mathematics
Apple
Chief Speech Scientist, Siri
Columbia University in the City of New York
Swarthmore College
MIT
