Our current description of microscopic structure in Nature is the Standard Model (SM) of particle physics, where all elementary particles gain their masses through electroweak symmetry breaking (EWSB). Theorists have come up with many new models to address the origin of EWSB with different predictions at the TeV energy scale to confront the experimental data from the Large Hadron Collider (LHC). The origin of dark matter and the existence of baryon asymmetries in our universe also require new physics beyond the SM.

My research has been focused on model building to interpret EWSB, deciphering collider signals at the LHC, and understanding general aspects of weak scale cosmology such as dark matter and baryon asymmetries.