Boaz Barak

Boaz Barak (Hebrew: בועז ברק, born 1974) is an Israeli-American professor of computer science at Harvard University, and a member of technical staff at OpenAI.

Early life and education He graduated in 1999 with a B.Sc. in mathematics and computer science from Tel Aviv University. Barak was at the Institute for Advanced Study for two years from 2003 to 2005. He was an assistant professor in the computer science department of Princeton University from 2005 to 2010 and an associate professor from 2010 to 2011. From 2010 to 2016, he was a researcher at Microsoft's New England research laboratory. Since 2016, he is the Gordon McKay Professor of Computer Science in the Harvard John A. Paulson School of Engineering and Applied Sciences. He is a citizen of both Israel and the United States.

Career He co-authored, with Sanjeev Arora, Computational Complexity: A Modern Approach, published by Cambridge University Press in 2009. Barak also wrote extensive notes with David Steurer on the sum of squares algorithm and occasionally blogs on the Windows on Theory blog. He was named to the 2022 class of ACM Fellows, "for contributions to theoretical computer science, in particular cryptography and computational complexity, and service to the theory community". Barak joined OpenAI as a Member of Technical Staff, on their alignment team, in January 2024.

Patents U.S. Patent 7,003,677, “Method for operating proactively secured applications on an insecure system” with Amir Herzberg, Dalit Naor and Eldad Shai of IBM Haifa Research Lab. Filed November 1999, granted February 2006.