Ronen Gradwohl joined the MEDS department at the Kellogg School of Management in 2009 after obtaining his Ph.D. in computer science and applied mathematics from the Weizmann Institute of Science. Professor Gradwohl’s research focuses on strategic interactions in environments characterized by uncertainty about timing and communication, by the presence of irrational players, and by the possibility of collusion. His current research projects include a study of the properties of equilibria in such environments and the design of mechanisms in a distributed setting with faults. Additionally, he is interested in the design of distributed and cryptographic protocols resilient against both rational and adversarial manipulation