TCF Financial Corporation is a banking company that operates as a bank holding company for TCF National Bank. The company provides a variety of retail and commercial banking services and products to customers in the United States and Canada. The services offered include checking and savings accounts, loans, credit cards, and mobile banking. The company has grown to become one of the leading financial institutions in the region, thanks to its commitment to providing reliable and innovative banking solutions. TCF Financial Corporation continues to expand its operations and strengthen its position in the market through strategic partnerships and acquisitions.