First Financial Corporation is a regional bank holding company that provides a range of financial services to individuals and businesses. The company was founded in 1984 and is headquartered in Terre Haute, Indiana. First Financial Corporation operates through its subsidiary, First Financial Bank, which has over 80 branches in Indiana, Illinois, and Kentucky. The bank offers a range of services, including personal and business banking, wealth management, and insurance. First Financial Corporation is committed to providing excellent customer service and has a strong reputation for financial stability and sound management.