Yehuda Lindell is the CEO and Co-Founder of Unbound Tech (previously, Dyadic Security) as well as professor in the Department of Computer Science at Bar-Ilan University. Prior to Bar-Ilan in 2004, he was a Raviv Postdoctoral fellow in the Cryptographic Research Group at the IBM Thomas J. Watson Research Center. He received his Ph.D. in 2002 from the Weizmann Institute of Science, under the supervision of Oded Goldreich and Moni Naor. He is the director of the Bar-Ilan Center for Research in Applied Cryptography and Cyber Security. Unbound Tech uses secure multiparty computation to protect cryptographic keys.