I am an experimental particle physicist, i.e., I study properties of the elementary particles and their interactions.
I have been at Harvard University, Department of Physics, since August 2000, where I am a Donner Professor of Science.
I am a member of Harvard University's Laboratory for Particle Physics and Cosmology (LPPC). The laboratory consists of about 40 people involved in particle physics and astrophysics experiments.
More information can be found in my CV (as of Feb. 2020).