Alexander Holroyd Affiliate Associate Professor; Primary affiliation: Microsoft Research & UBC, appointed 2009 (Ph.D. University of Cambridge 2000) Research area: Probability theory, with emphasis on discrete spatial models, including cellular automata, percolation, matching, and coupling. Personal Web page: http://www.math.ubc.ca/~holroyd/ E-mail: holroyd[_a_t_]math.ubc.ca