Comerica Incorporated is a financial services company head office in Dallas, Texas, strategically aligned into three major business segments: the Business Bank, the Retail Bank, and Wealth Management. Comerica opened 18 new banking centers in 2005 and 25 new banking centers in 2006.

In addition to Texas, Comerica Bank locations can be found in Arizona, California, Florida and Michigan, with select businesses operating in several other states, as well as in Canada and Mexico. Comerica's reach extends beyond the U.S. border. The Bank presence in North America includes a wide variety of businesses and locations across the continent.

Comerica Bank and subsidiaries comprise the Comerica Incorporated family, offering a broad spectrum of products and services to its customers.