Jay is an assistant professor in the Department of Physics and Astronomy at Michigan State University. Recently his research has centered around compact binaries in the Milky Way, especially searches for accreting black holes in globular clusters. His interests also include the distribution of dark matter around galaxies, the formation of stellar halos, and the initial mass function of stars in massive star clusters.
From 2007-2012 he was a Hubble Fellow and Menzel Fellow at the Harvard-Smithsonian Center for Astrophysics. He earned his BS in Physics and Mathematics at Duke University, and his PhD at the University of California-Santa Cruz. As his Twitter biography says (@caprastro), he loves “goats, birds, the Celtics, and globular clusters”.