Commerce Bankshares, Inc is a bank holding company. They have their branches across Kansas, Colorado, Missouri, Oklahoma and Illinois. The company is a corporate parent to Commerce Bank. They are also successors of National Bank of Commerce and Commerce Trust Company. The bank has its roots in the first charter if 1865 as the largest and oldest bank of the region. They focus mainly on dealing in commercial and retail banking solutions, including functions like loans, mortgages, deposit accounts, credit cards etc. The bank also has a division for wealth management offering private banking, estate planning, brokerage, trust, asset management and other services.