Science Interests: molecular gas accretion and star formation near the supermassive black hole in the Galactic Center (the circumnuclear disk/ring), structure and evolution of molecular gas inflow and outflow in galaxies, magnetic fields in galaxies.

Technical interests: mm/submm interferometry and aperture synthesis, single-dish observations, wide-field interferometric and single-dish imaging, mm/submm polarization, and techniques to combine single dish images with interferometric data.