Dr. Rebecca Portnoff
United States, United States
Bio
Updated 05/18/26Dr. Rebecca Portnoff is Head of Data Science & AI at Thorn, where she develops technologies to defend children from sexual abuse and exploitation and leads responsible AI efforts focused on child safety. She holds a B.S.E. in computer science from Princeton University and a Ph.D. in computer science from the University of California, Berkeley, and has spent over a decade applying machine learning and AI to child protection across research, standards, and cross-sector initiatives.
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Links
Updated 05/18/26- Personal Website
- https://rebeccasportnoff.com/
- Twitter / X
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- LessWrong
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- EA Forum
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Grants
Updated 05/18/26No grants recorded.