Stanford University
Harvard University
Christopher RéCo-Founder · Snorkel AIResearcher↗
Researcher · Academic · Founder · Executive
Alex Ratner
Snorkel AICo-Founder and CEO
University of WashingtonAffiliate Assistant Professor of Computer Science
Alex Ratner co-founded Snorkel, an influential effort to help AI teams build training data without hand-labeling every example. His research on data programming and weak supervision showed how rules and existing expert knowledge can train machine-learning models, easing a persistent bottleneck in putting AI to work.
Career & education
Current rolesSnorkel AIMar 2019-presentCo-Founder and CEOUniversity of Washington2020-presentAffiliate Assistant Professor of Computer Science
Snorkel AIMar 2019-presentUniversity of Washington2020-presentWork and education history is primarily focused on AI-relevant roles and may not be comprehensive.
Citation Trend
Total citations to scholarly work, including research papers, technical reports, books and theses, as recorded by Google Scholar. Each point is a dated snapshot.
citations9,277As of Sep 23, '26
Updates 1
Based on public sources. If accuracy is important, verify details using the links or references.
For corrections, updates, or requests to remove information, contact us.
Reviewed September 23, 2026 · Checked for accuracy and new information.
