I am a Lecturer in the School of Computer Science of the University of Sydney. Prior to that, I was a postdoc first in the Stanford Theory Group, then at IBM Research Almaden. Even prior to that, I obtained my Ph.D. from the Computer Science department of Columbia University, where I was advised by Prof. Rocco Servedio. Long ago, in a distant land, I received a M.Sc. in Computer Science from the Parisian Master of Research in Computer Science, and an engineering degree from one of France's "Grand Schools," the Ecole Centrale Paris.