About Me

I’m a finishing Ph.D. student in the UChicago Department of Astronomy & Astrophysics, working with Professor Wendy Freedman. My thesis focuses on developing a new high-precision standard candle, the JAGB method, to measure the Hubble constant. I am also interested in building new techniques to reconstruct the evolutionary histories of galaxies using their stellar populations.

Contact Me

Email: abbyl at uchicago.edu