My group has pioneered the development of tests of Einstein’s General Theory of Relativity using observations of black holes and neutron stars in the electromagnetic spectrum.
I regularly teach undergraduate and graduate classes on Numerical Methods in Physics, on Theoretical Mechanics , on Theoretical Astrophysics, and on General Relativity.
I am a founding member of the Event Horizon Telescope and served for three years (2016-2019) as the Project Scientist of the collaboration. I serve as Chair of the Theoretical Astrophysics Program at the University of Arizona.
For news articles featuring myself, and various collaborations.