I research astrophysical transients with a focus on using Type Ia supernovae to measure fundamental cosmological parameters.  I use data from wide-area time-domain surveys to study the expansion of the Universe, the nature of dark energy, and the physics and host galaxies of supernovae.

If youʻre a student who would like to work with me, please send me an email!  For an idea of potential student projects, please visit my website.

Publications