The Association of Universities for Research in Astronomy (AURA) is a consortium of 47 US institutions and 3 international affiliates that operates world-class astronomical observatories for the National Science Foundation and NASA. AURA’s role is to establish, nurture, and promote public observatories and facilities that advance innovative astronomical research. In addition, AURA is deeply committed to public and educational outreach, and to diversity throughout the astronomical and scientific workforce. AURA carries out its role through its astronomical facilities. AURA is responsible for the successful management and operation of its three centers: NSF’s National Optical-Infrared Astronomy Research Laboratory (NOIRLab); the National Solar Observatory (NSO); and the Space Telescope Science Institute (STScI).