Ue-Li Pen Professor, CITA *protected email* https://www.cita.utoronto.ca/~pen/ N-body and hydro simulations, origin of galaxy spin, dark energy: 21cm cosmology, BAO, absorber acceleration. FRB and pulsars: gravitational waves, wave optics, lensing.
John Percy Professor Emeritus, DADDAA *protected email* https://astro.utoronto.ca/~percy 416-978-2577 Variable stars and stellar evolution; education and outreach.
Ava Polzin Dunlap Fellow *protected email* https://avapolzin.github.io/ Galaxy formation and evolution, low-mass and low-metallicity galaxies, the baryon cycle, star formation, circumgalactic medium
Field Rogers Assistant Professor, DADDAA, Dunlap, & Physics (Starting December 1, 2026) *protected email* https://dunlap.utoronto.ca/~field.rogers Dark matter, cosmic rays, nucleosynthesis, high-energy astrophysics, particle astrophysics, balloon instrumentation, satellite instrumentation
Laurie Rousseau-Nepton Assistant Professor, DADDAA & Dunlap *protected email* https://laurie-rousseau-nepton-03.webself.net/accueil 416-978-2198 Star-Formation and HII regions in the Nearby Universe, Surveys, Imaging Spectroscopy, Optical and Near Infrared Instrumentation, Archaeoastronomy, Indigenous Astronomy
Paul Scholz Assistant Professor, York University *protected email* https://www.yorku.ca/science/profiles/faculty/paul-scholz/
Suresh Sivanandam Director, Associate Professor, DADDAA & Dunlap *protected email* https://sharpimaginglab.com/ 416-978-6550 Galaxy formation and evolution, adaptive optics, and optical/IR instrumentation