Brandon completed his undergraduate degree at the University of Washington in 2019. There he worked with the Eöt-Wash group doing precision tests of gravity at sub-millimeter distances using torsion balances. At Columbia, he is working on the strontium molecular lattice clock, performing searches for possible violations of Newton’s inverse square law at the nanometer length scale or the time variation of the proton-to-electron mass ratio. He is interested in tests of fundamental physics using tabletop experiments, as well as in developing techniques for laser cooling atoms and molecules.