Cadillac is an American luxury vehicle marque owned by <a href="http://sponsorpitch.com/sponsors/688">General Motors</a>. Cadillac vehicles are sold in over 50 countries and territories, but mostly in North America. Cadillac is currently the second oldest American automobile manufacturer behind fellow GM marque Buick and is among the oldest automobile brands in the world. Depending on how one chooses to measure, Cadillac is arguably older than Buick.
The Charleston Open[1][2] (currently sponsored by Volvo and called the Volvo Car Open) is a WTA Tour affiliated professional tennis tournament for women, held every year since 1973.