About me

I’m a research associate professor in the Physics and Astronomy department at the University of Pittsburgh.

Photometric redshifts are crucial for cosmology, galaxy evolution, and transient studies from massive imaging surveys such as the Nancy Grace Roman Space Telescope and Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST). My research focuses on developing machine learning and statistical techniques to improve photo-z’s:

Collaborations:

  • Roman HLIS (High Latitude Imaging Survey) Cosmology PIT (Project Infrastructure Team)
  • Roman Science Collaboration
  • LSST DESC (Dark Energy Science Collaboration)
  • DESI (Dark Energy Spectroscopic Instrument)