TSB Bank

On April 14, 1905, Theresa State Bank opened it's doors. In 1996 a new main office of Theresa State Bank was put into operation in Lomira. In February, 1999, Theresa State Bank officially changed its name to TSB Bank. Another branch opened in Mayville in July, 1999. 2005 marked the 100th anniversary of TSB Bank. In 2009 a new branch was built on Milwaukee Street in Theresa.