Description Pardon me boy, as Glenn Miller would say, but if you've got your fare and a trifle to spare, you might want to turn to First Security Group. The holding company for FSGBank operates about 40 branches in eastern and middle Tennessee (including Chattanooga) and northern Georgia; in addition to the FSGBank brand, the company also operates certain locations under the Dalton Whitfield Bank, Jackson Bank & Trust, and Primer Banco Seguro names. The bank offers standard deposit and lending services, including checking and savings accounts and CDs. Real estate loans and mortgages make up about three-quarters of First Security's loan portfolio, which also includes business, agricultural, and consumer loans.