Recipient of NSF CAREER Award, DARPA Young Faculty Award, DARPA Director’s Fellowship, Early Career Impact Award, Provost’s Teaching Award
Best Paper Awards at DISC, CCS, and SaTML
Co-authored open-source textbook 'Differential Privacy in Artificial Intelligence: From Theory to Practice' (2025), wrote Chapter 17 on the relationship between differential privacy and algorithmic fairness
Multiple papers accepted to top venues including ICML, PETs, AISTATS, and FORC
Awarded tenure in 2024
Research Experience
Former faculty at Georgia Tech in the School of Industrial and Systems Engineering (ISyE), with a courtesy appointment in the School of Computer Science
Currently Associate Professor at Columbia University IEOR
Managing Editor of the Journal of Privacy and Confidentiality
Serves on ACM U.S. Technology Policy Council, IEEE Standards Association, and Future of Privacy Forum’s Advisory Board
Member of the Independent Census Scientific Advisory Council; previously served on the Census Scientific Advisory Council
Former Fellow at the Center for Democracy & Technology
Background
Associate Professor in the Department of Industrial Engineering and Operations Research (IEOR) at Columbia University
Courtesy appointment in the Department of Computer Science
Co-chair of the Cybersecurity Research Center at the Data Science Institute
Research interests broadly in differential privacy, drawing on interdisciplinary tools from machine learning, algorithm design, economics, optimization, statistics, HCI, usable security, and public policy
Particularly interested in challenges and solutions in applying theoretical privacy-preserving data analysis tools in practice
Miscellany
Hosted NYC Privacy Day at Columbia in Spring 2025
PC Co-Chair of DEF CON Crypto and Privacy Village
Featured in BEATCS with Sumegha Garg for organizing TCS+
Published blog post on explaining privacy guarantees via CDT
Co-authored Day One Project memo 'Increasing Responsible Data Sharing throughout Government'