Dvorkin’s research focuses on “data-driven” cosmology: predictions from fundamental physics that can be tested with cosmological data. Her research interests span questions related to inflation, dark matter, dark energy, and neutrinos. To assess these questions, she uses data from the cosmic microwave background (CMB) and the large-scale structure of the universe. Dvorkin is currently the coleader of the Inflation analysis group for the proposed CMB-S4: Next Generation CMB Experiment.