Old Second Bancorp
Old Second Bancorp, Inc. (OSBC) is a bank holding company headquartered in Aurora, Illinois. It operates through its wholly-owned subsidiary, Old Second National Bank, providing a range of financial services. The company primarily serves customers in the Chicago metropolitan area, offering a comprehensive suite of retail and commercial banking products and services. These include traditional deposit accounts, consumer and commercial lending, mortgage banking, wealth management, and trust services. The bank's focus on personalized service and community involvement forms a key aspect of its operations.