Caesars Entertainment (Las Vegas, NV) Capital One (Mc Lean, VA) Capital Results LLC (Richmond, VA) Care Advantage Inc (Richmond, VA) CareFirst Blue Cross Blue Shield (Owings Mills, MD) CareRev Carilion Clinic (Roanoke, VA) CASA de Virginia (Arlington, VA) Castle Hill Gaming (Charlottesville, VA) Cedar Mountain Stone Corp (Mitchells, VA) Central Va Aviation (Chesterfield, VA) CGI (Fairfax, VA) ChamberRVA (Richmond, VA) Chesapeake Bay Bridge and Tunnel District (Cape Charles, VA) Chesapeake Bay Foundation (Richmond, VA) Chesapeake Climate Action Network (CCAN) (Takoma Park, MD) Chesapeake Public Schools (Chesapeake, VA) Chesapeake Regional Medical Center (Chesapeake, VA) Chickahominy Indian Tribe (Providence Forge, VA) Chickahominy Indian Tribe - Eastern Division Children's Health System Inc (Norfolk, VA) Children's National Medical Center (Washington, DC) Churchill Downs Inc (Louisville, KY) Cigar Assn of America (Washington, DC) Cigar Assn of Va (Henrico, VA)