Founded in 1883, Whitney National Bank is a financial institution that provides a variety of commercial, retail and international banking services. The bank also offers brokerage, investment, trust and mortgage services. It provides business edge banking, money market, statement savings, and analysis and smart business checking accounts. Whitney National Bank offers smart and classic checking and education savings accounts. The bank provides certificates of deposit and Roth and traditional individual retirement accounts. It offers personal, car, home equity and commercial real estate loans. Whitney National Bank additionally provides collection, disbursement, wealth management and electronic fund transfer services. The bank serves clients in Texas, Mississippi, Alabama and Florida. It is a subsidiary of Whitney Holding Corporation.