I am an Associate Professor of Mathematics and member of the Institute for Computational Engineering and Sciences (ICES) at UT Austin. From 2017-2018, I was a visiting research scientist at Facebook AI Research in New York.
I am an applied mathematical analyst. I was trained in applied and computational harmonic analysis and approximation theory, and much of my research has been in compressive sensing theory. More recently, I am interested in statistical machine learning and optimization.
I am fortunate to be on the editorial board of: Applied Harmonic and Computational Analysis, Information and Inference, Mathematical Statistical and Learning, SIAM Multiscale Modeling and Simulation , and SIAM Journal on Mathematics of Data Science.