Based in Doral, Fla., SunTrust Banks Inc. is one of the largest financial services holding companies in the United States. The firm provides deposit, credit, trust and investment services to retail, business and institutional clients. It also offers mortgage banking, brokerage, investment management, equipment leasing and investment banking services. The financial institution offers a variety of loans, including home equity, home retention, automobile, installment, education, marine, motor home and physician loans. SunTrust Banks Inc. is an Equal Housing Lender.