Old National Bank is a regional bank with over 150 retail branches operated by Old National Bancorp and based in Evansville Indiana With assets at 97 billion and over 200 banking centers Old National Bancorp is the largest financial services bank holding company headquartered in Indiana and one of the top 100 banking companies in the US Its primary banking footprint is in Indiana Illinois Kentucky and Michigan Old National also owns Old National Insurance one of the 100 largest brokers in the US