I am a member of Harvard's Theory of Computation research group.  My research areas include computational complexity, cryptography, randomness in computation, and data privacy.

My summer open office hours will be held from 1:00-2:00pm on Mondays and 10:30-11:30am on Fridays. Please note that these hours may be subject to change due to fluctuations in my weekly schedule, in particular due to summer travel; see the calendar below for any relevant updates. If you need to meet at a time outside of office hours, please contact my faculty coordinator Allison Choat <achoat@seas.harvard.edu>.

I will be on sabbatical during the 2019-2020 academic year and will not be teaching any courses during that time. I will continue to be available for regular research meetings and will hold periodic office hours. 

See Important Note on reduction in some professional activities and answers to common inquiries (including reference letters, email communication, advising, internal and external service, appointments, and refereeing).