  We report the discovery of a new gravitationally lensed quasar from the Sloan
Digital Sky Survey, SDSS J090334.92+502819.2. This object was targeted for SDSS
spectroscopy as a Luminous Red Galaxy (LRG), but manual examination of the
spectrum showed the presence of a quasar at z= 3.6 in addition to a red galaxy
at z=0.388, and the SDSS image showed a second possible quasar image nearby.
Follow-up imaging and spectroscopy confirmed the lensing hypothesis. In images
taken at the ARC 3.5-meter telescope, two quasars are separated by 2.8
arc-seconds; the lensing galaxy is clearly seen and is blended with one of the
quasar images. Spectroscopy taken at the Keck II telescope shows that the
quasars have identical redshifts of z=3.6 and both show the presence of the
same broad absorption line-like troughs. We present simple lens models which
account for the geometry and magnifications. The lens galaxy lies near two
groups of galaxies and may be a part of them. The models suggest that the
groups may contribute considerable shear and may have a strong effect on the
lens configuration.
