· Distinguished Engineer, Apple2025–
· Research Manager, Deep Learning Scientist, Apple2016–
· Co-founder, Lead Deep Learning Scientist, Emotient2012–2016
· Postdoctoral Scholar, UC San Diego Machine Perception Laboratory2011–2012
· Predictive Analytics Consultant, Flux Inc2008–2009
· PhD Psychology Computer Science, University of Toronto2005–2009
· PhD, Psychology, Computer Science, University of Toronto2005–2009
· M.A., Psychology, University of Toronto2004–2005
· PhD In Psychology Machine Learning, University of Toronto2004–2011
· Undergraduate Student Researcher, UCSD DCOG and HCI2001–2002
· Researcher, UCSD Institute for Neural Computation/Machine perception lab2001–2004
· Research Assistant, University of California at San Diego2001–2003
· Internet Software Developer, Luth Research1999–2001
· B.S., Cognitive Science, UC San Diego1995–2003