· VP Distinguished Scientist, Amazon Web Services (AWS)2025–
· Technical Advisor, Across AI2024–2025
· Jim Gray Professor Of The Graduate School, University of California, Berkeley2024–
· Technical Advisor, Brim Data2022–2024
· Technical Advisor, Visual Layer2022–2024
· Technical Advisor, Acryl Data2021–2022
· Fellow, Sutter Hill Ventures2021–2025
· Co-Founder, RunLLM2020–
· Co Director, Berkeley RISE Lab2017–2022
· Technical Advisor, Datometry2016–2020
· Jim Gray Professor Of Computer Science, University of California, Berkeley2015–2024
· Technical Advisor, Vitesse Data2015–2017
· Founder And Chief Strategy Officer, Trifacta2014–2022
· Technical Advisor, Turi (formerly Dato)2013–2016
· Technical Advisor, Captricity2012–2020
· Chancellor's Professor, University of California, Berkeley2011–2014
· Technical Advisory Board, EMC2010–2019
· Technical Advisor, SurveyMonkey2010–2015
· Professor, University of California, Berkeley2005–2015
· Associate Professor, University of California, Berkeley2000–2005
· Assistant Professor, University of California, Berkeley1995–2000