First Midwest is a bank holding company for First Midwest Bank, which is an Illinois state-chartered bank that provides a range of banking, treasury and wealth management products and services, to commercial and industrial, commercial real estate, municipal and consumer customers. The Bank offers capital market products to commercial customers as risk management solutions, which include derivatives and interest rate risk products; it provides an array of financing products to developers, investors and other real estate professionals, which include funding for the construction, purchase, refinance or improvement of commercial real estate properties. First Midwest merged with Old National.