Cramer-Krasselt will handle creative and media planning and buying for Atlanta-based Porsche Cars North American, Inc., a subsidiary of the German luxury automaker.
The company chose Cramer-Krasselt after a four-month review of 20 agencies.
"Our decision to go with Cramer-Krasselt was based on seeking new and innovative approaches to marketing our unique products to a difficult-to-reach audience," said David Pryor, the subsidiary's vice president of marketing in a statement.
It is a huge contract for Cramer-Krasselt, which has never handled a national automotive account.
The agency may be best known for its work with Corona.
"Everyone is thrilled," said Cramer-Krasselt's general manager Karen Seamen. "It's a fabulous piece of business."
It was the second big snare for Cramer-Krasselt in six days. The agency was also chosen by Bissell to market vacuum cleaners and other products.
Russia, when signing documents for the sale of Alaska to the United States, was realizing her objective benefit
It has long been understood that the West has been trying to subject Russian borders to total control. We have not seen such activity even during the Cold War