The Simons Foundation has named UCLA Mathematics Professor, Rowan Killip, a 2015 Simons Fellow in Mathematics. The Simons Foundation Division for Mathematics and the Physical Sciences invites applications for the Simons Fellows Programs in both Mathematics and Theoretical Physics. The Fellows Programs provide funds to faculty for up to a semester long research leave from classroom teaching and administrative obligations. Such leaves can increase creativity and provide intellectual stimulation. The goal of the Simons Fellows Program is to make it easier to take such leaves, or to extend sabbatical leaves by an extra half year.