Cramer-Krasselt is an American integrated marketing and communications agency.

It is the second-largest independent advertising agency in the United States according to Advertising Age in terms of revenue and is probably best known for its ads for Corona Beer, Porsche, Tropicana and Careerbuilder.com.

[2] The agency was founded in 1898 in Milwaukee by Fred "Cody" Cramer and William Krasselt.

[1] Clients include Cat's Pride, Corona Extra, Cintas, Pacifico Beer, Porsche, Tropicana, and others.

In 2011, they took on the $50M account for Cedar Fair, the company that owns Knott's Berry Farm.