Professor of the Practice
Khoury College of Computer Sciences
Northeastern University
Oakland, CA
Hello! I am slowly reviving this site.
Research
I work at the intersection of user privacy/security/safety and generative AI, in particular:
AI-assistive tools for protection from financial harms like scams
Techniques for trustworthy and privacy-aware human-LLM interaction
I am working with 2 talented Northeastern students: Isha Chadalavada and Tianhui Huang.
Previously:Â
[2021-2024] Managing Director at JPMorgan Chase
[2010-2015 & 2017-2021] Manager and Research Scientist working on privacy, security and trust/safety at Google
[2015-2017] Associate Professor and Director of Privacy at NCSU
[2001-2010] Area Manager at Xerox PARC
Graduate student and Teaching Assistant in Berkeley's math department (PhD 1997)