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I am an astrophysicist at the Dunlap Institute for Astronomy & Astrophysics (DI) at the University of Toronto. I obtained my PhD from Caltech in 2009, and previously spent time at UCLA as a Hubble Postdoctoral Fellow.

Read about our recent discovery of the most distant known grand-design spiral galaxy Q2343-BX442 (at a redshift of z=2.18, or 10.7 billion light years) here.

Broadly, my research explores the structure, internal kinematics, and evolution of galaxies over cosmic time. Some of my particular areas of interest (described further here) include: