Whitney Holding Corporation operates as the bank holding company for Whitney National Bank that provides community banking services to commercial, small business, and retail customers in the United States. The companyâ€™s deposit products include non interest bearing demand deposits; and interest-bearing deposits, including negotiable order of withdrawal account, money market, savings, and other time deposits. Its loan portfolio comprises commercial and industrial; commercial real estate; construction, land, and land development; residential mortgage; and consumer loans, as well as secured and unsecured loan products, such as revolving credit facilities. The company also offers letters of credit, financial guarantees, and financing for the development of housing. In addition, it provides treasury management services; investment brokerage services; trust and investment management services to retirement plans, corporations, and individuals; and annuity products. Further, the company offers personal and business insurance products to customers primarily in northwest Florida and the New Orleans metropolitan area. Whitney Holding Corporation offers its services in Houston, Texas, southern Louisiana, coastal region of Mississippi, central and south Alabama, and the western panhandle and the Tampa Bay metropolitan area of Florida, as well as in Grand Cayman in the British West Indies. The company was founded in 1883 and is headquartered in New Orleans, Louisiana. As of June 4, 2011, Whitney Holding Corp. operates as a subsidiary of Hancock Holding Company.